NOQON Ladebooster: NB- & NBS-Serie Sie schenken Freiheit und sparen Zeit: die NOQON Ladebooster der NB- und NBS-Serie. Die Buchstaben NB der Serienbezeichnungen stehen für "Battery Booster" - englisch für "Ladebooster", die Spezialgeräte zur Batterieaufladung. Worin sich die NOQON Ladebooster von herkömmlichen Ladegeräten unterscheiden: Sie erlauben das Laden einer 12-Volt-Batterie durch eine andere 12-Volt-Batterie (Battery-to-Battery-Methode, kurz B2B). Dabei läuft der Ladevorgang kontrolliert ab: Der Ladebooster prüft Batterie über die Messleitungen kontinuierlich, dass während der Fahrt weder die Versorgungsbatterie überladen noch die Starterbatterie entladen wird.   NOQON NBS-Modelle - Ladebooster mit integrierten Solarladeregler Das S der einen NB-Serie steht für den hier integrierten Solarladeregler, der als MPPT-Version den Wirkungsgrad eines herkömmlichen PWM-Ladereglers übertrifft. Bei Fahrtunterbrechungen oder Ankunft am Fahrtziel startet die Solarladung über die Solarmodule auf dem Fahrzeugdach automatisch. Der NOQON NBS 30 erreicht eine Solarladeleistung bis 250 W/20 A, der NOQON NBS 60 sogar bis zu 430 W/30 A.   Ladevorgang in drei Schritten: Schritt 1: Maximaler Strom bis zum Zielwert der Konstantspannungsladung Schritt 2: Strom sinkt, Konstantspannungslademodus startet, Ladedauer rund 2 Stunden SChritt 3: Stopp der Konstantspannungsladung bei 12,6 Volt Batteriespannung und Einleitung der Erhaltungsladung   Installation des NOQON Ladeboosters Über einen DIP-Schalter wird die Batterietechnologie gewählt: Lithium oder Blei-Säure/AGM/Gel. Am Battery Booster befindet sich der Anschluss für den NOQON Charge Monitor CM 1 und der externe NOQON Bluetooth-Dongle BTD1. Ein Monitor oder Smartphone informieren den Anwender unter anderem über den aktuellen Batterieladezustand. Weitere Anschlüsse, zum Beispiel für einen Spannungmesskabel, Temperatursensor oder zusätzliche Versorgungsbatterien sind ebenso vorhanden.   Lichtmaschine als Generator Die Fahrzeug-Lichtmaschine funktioniert wie ein elektrischer Generator, den hier der Verbrennungsmotor zum Aufladen von Starterbatterie und Verbrauchergeräten antreibt. Wann die Starterbatterie schließlich aufgeladen ist, hängt von ihrem anfänglichen Ladezustand und der Fahrtdauer ab. Ist die Batterie voll, kann sie keine Reserven mehr aufnehmen. Hier kommt der NOQON Ladebooster wie gerufen. Er übernimmt die weiter erzeugte Energie und speichert sie in einer zusätzlichen Batterie.   Verlustfreie Aufladung Zur optimalen Batterieaufladung passt der NOQON Ladebooster über eine exakte Ladekennlinie die Spannungmesskabel automatisch auf die benötigten Werte an. Dabei gleicht er während der Fahrt auftretende Leitungsverluste und Spannungsschwankungen vom Generator aus - sowohl was die Batterie als auch was die 12-Volt-Verbrauchergeräte betrifft.   NOQON Ladebooster - Sicherheitsfunktionen im Überblick: Über- und Unterspannungsschutz der Hauptbatterie Unterspannungsschutz der Starterbatterie Überlastungsschutz der B2B-Ladung Überhitzungsschutz Umkehrschutz Nur NOQON NBS-Modelle: PV-Überlastungsschutz Nur NOQON NBS-Modelle: PV-Überspannungsschutz  

NOQON charging boosters: NB & NBS series They give freedom and save time: the NOQON charging boosters in the NB and NBS series. The letters NB in the series designations stand for "Battery Booster", the special devices for battery charging. This is where the NOQON charging boosters differ from conventional chargers: They allow a 12-volt battery to be charged by another 12-volt battery (battery-to-battery method, B2B for short). The charging process is controlled: the charging booster continuously checks the battery via the measuring lines to ensure that neither the supply battery is overcharged nor the starter battery discharged while driving. NOQON NBS models - charge boosters with integrated solar charge controller The S in the one NB series stands for the integrated solar charge controller, which, as an MPPT version, exceeds the efficiency of a conventional PWM charge controller. When the journey is interrupted or the vehicle arrives at its destination, solar charging starts automatically via the solar modules on the vehicle roof. The NOQON NBS 30 achieves a solar charging output of up to 250 W/20 A, the NOQON NBS 60 even up to 430 W/30 A. Charging process in three steps: Step 1: Maximum current up to the target value for constant voltage charging Step 2: Current decreases, constant voltage charging mode starts, charging time around 2 hours Step 3: Stop constant voltage charging at 12.6 volts battery voltage and start trickle charging Installing the NOQON charge booster The battery technology is selected via a DIP switch: Lithium or lead-acid/AGM/gel. The connection for the NOQON Charge Monitor CM 1 and the external NOQON Bluetooth dongle BTD1 is located on the battery booster. A monitor or smartphone informs the user about the current battery charge status, among other things. Further connections, for example for a voltage measurement cable, temperature sensor or additional supply batteries, are also available. Alternator as generator The vehicle alternator works like an electric generator, which is driven by the combustion engine to charge the starter battery and consumer devices. When the starter battery is finally charged depends on its initial state of charge and the duration of the journey. If the battery is full, it can no longer hold any reserves. This is where the NOQON charge booster comes in handy. It takes over the energy that is energy and stores it in an additional battery. Loss-free charging For optimum battery charging, the NOQON charge booster automatically adjusts the voltage measurement cables to the required values using an exact charging characteristic. In doing so, it compensates for line losses and voltage fluctuations from the generator that occur while driving - both for the battery and for the 12-volt consumer devices. NOQON charge booster - safety functions at a glance: Overvoltage and undervoltage protection of the main battery Undervoltage protection of the starter battery Overload protection for B2B charging Overheating protection Reverse protection NOQON NBS models only: PV overload protection NOQON NBS models only: PV overvoltage protection

Please note that the solar charge controller may only be used with solar panels up to the maximum power rating (Wp) and below the maximum permissible voltage (Voc). Furthermore, the controller is not suitable for an input-side connection (+/- solar panels) of wind, water, fuel or motor generators, power supply units, batteries or other power sources. MPP solar controller for high-quality motorhomes, caravans and boats. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The MPP solar controllers operate fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).For charging lead-gel, lead-AGM, lead-acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuit and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs.The charging voltage is free of peaks and regulated in such a way that overcharging of the batteries is excluded.Two battery charging outputs: Automatic charging of the main supply on-board battery (BORD I) as well as support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery reverse discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation: Compliance with charging regulations even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc.CI bus connection: for displaying all relevant data on a central vehicle displayMeasuring output for EBL, possibly existing electrical block in the living area of the vehicle: Enables the convenient use of a (solar) current display built into the electrical block to check the solar system.Please check the compatibility of your Schaudt electrical block (EBL) and the corresponding control and display panel in advance, as we cannot accept any liability for this.Switching output "AES" (only MPP 260 CI, MPP 360 CI and MPP 440 CI): Causes refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) to switch automatically from gas to 12 V operation if there is a permanent abundance of excess solar power.Connection for battery temperature sensor (art. no. 2001): In the case of lead batteries, the charging voltage is automatically adjusted to the battery temperature, resulting in a better full charge of the weaker battery in cold weather and avoiding unnecessary battery gassing and stress in summer temperatures.LiFePO4 batteries: Battery protection at high and especially low temperatures, highly recommended if the battery temperature can fall below 0°C during operation.Ready to plug in for connection of the Votronic LCD Solar Computer S solar display units for optimum control of the system.

NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A High efficiency and safety. The NOQON MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the NOQON SCD25 MPPT Solar Charge Controller Dual 12V 350Wp 50V 25A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from NOQON maintain the functionality of the battery and thus extend its service life. NOQON MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The NOQON MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Two battery charging outputs: For main supply on-board battery as well as backup charging and charge retention of the starter battery Switchable charging characteristics for optimum charging of lead gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog conditions, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS NOQON MPPT solar charge controllers have the CE mark. 2-year warranty on all NOQON MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. NOQON MPPT charge controllers comply with the latest safety standards. NOQON charge controllers are CE approved. Quality components The NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A is very robustly built, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A guarantees reliable operation. The MPPT solar charge controller is electronically protected twice against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessively high ambient temperatures) by gradually reducing the charging power. The NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. NOQON MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the NOQON solar charge controller monitor NSM1 you can remotely control your NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A thanks to the supplied connection cable.

MPP solar controller specially designed for use on boats, yachts, etc. The electronics of the MPPT charge controller are protected against moisture. For solar modules with: up to 440 Wp module outputmax. 26.0 A module currentmax. 60 V module voltage Charging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers through the use of the latest controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is ruled out.Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc.Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system.Connection for temperature sensor (item no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh). Ambient conditions, humidity: max. 95% room humidity, non-condensing

Hersteller:VOTRONICAnzahl Ladeausgänge:2Batteriespannung:12 VBatterietechnologie:Standard (Nass), AGM (VRLA), GEL (VRLA), LiFePO4 (Lithium-Eisenphosphat)Batterie-Nennspannung (DC) in [V]:12 V Bis zu 260 Wp Solar20 A max. Ladestrombis zu 15 A Modulstrombis zu 60 V Modulspannungzweiter Ladeausgang für StarterbatterieMPP Solar-Regler für hochwertige Reisemobile, Caravan und Boote. Votronic Solar-Regler der Serie „MPP“ (Maximum-Power-Point) mit „IU1oU2“-Ladekennlinie werden als Bindeglied zwischen Solar-Panel(s) und Batterie(n) geschaltet. Bei der MPP-Technologie ermittelt der Regler immerzu automatisch mehrmals pro Sekunde die maximale Leistungsausbeute (MPP) der Solar-Module. Er transformiert dann den Spannungsüberschuss des Solar-Moduls auf einen höheren Ladestrom für die Batterie um (verwirklicht durch Hochfrequenz-Schaltreglertechnologie mit hohem Wirkungsgrad). Dieser Ladestromzugewinn sorgt für kürzere Ladezeiten und die bestmögliche Leistungsausnutzung der Solaranlage. Die MPP Solar-Regler arbeiten vollautomatisch, sind wartungsfrei und bieten folgende Funktionen:MPP-Ladestrom-Zunahme gegenüber herkömmlichen Reglern durch den Einsatz modernster Reglertechnologie (Mikroprozessor) um 10 % bis 30 % (Wirkungsgrad > 95 %). Das Leistungsplus zeigt sich insbesondere zur kühleren Jahreszeit und z. B. bei Hochnebellagen, geringerer und diffuser Beleuchtung (Überwinterung).Für das Laden von Blei-Gel-, Blei-AGM-, Blei-Säure- Batterien oder LiFePO4- Komplettbatterien (mit integriertem BMS, Balancing, Sicherheitsbeschaltung und Zulassung!) der angegebenen Nennspannungen und die Mitversorgung von an diesen Batterien angeschlossenen Verbrauchern in fest installierten Systemen mit den angegebenen Batteriekapazitäten und Ladeprogrammen.Die Ladespannung ist frei von Spitzen und so geregelt, dass ein Überladen der Batterien ausgeschlossen ist.Zwei Batterie-Ladeausgänge: Automatisches Laden der Hauptversorgungs-Bord-Batterie (BORD I) sowie Stützladung und Ladeerhaltung (max. 1 A) der Fahrzeug-Starterbatterie (Start II) mit Schutz vor Überladung.Überwachungsfreie Ladung: Serienmäßiger Schutz gegen Überlast, Überhitzung, Verpolung und Batterie-Rückentladung (bei zu geringer Solarleistung z. B. Dämmerung, nachts etc.).Parallel-/Puffer-Betrieb: Einhaltung der Ladevorschriften auch bei gleichzeitigem Betrieb von Verbrauchern.Überladeschutz: Regelt den Ladestrom der Batterie bei zu viel Solarleistung und voller Batterie zurück, sorgt bei Stromverbrauch durch sofortiges Nachladen für einen möglichst hohen Ladezustand der Batterie.„IU1oU2“-Ladekennlinie: Definierte Ladespannungserhöhung (U1) verhindert schädliche Säureschichtungen (Blei) und sorgt für Ausgleichsladung der einzelnen Batteriezellen (Blei und Lith.), danach automatische Erhaltungsladung (U2).Ladekabel-Kompensation: Spannungsverluste auf den Ladekabeln werden automatisch ausgeregelt.Bordnetzfilter: Problemloser Parallelbetrieb mit Wind- und Motorgeneratoren, Netz-Ladegeräten, Lichtmaschinen etc.CI-Bus Anschluss: zur Anzeige aller relevanten Daten auf einem zentralen FahrzeugdisplayMessausgang für EBL, evtl. vorhandener Elektroblock im Wohnbereich des Fahrzeugs: Ermöglicht die bequeme Verwendung einer im Elektroblock eingebauten (Solar-) Stromanzeige zur Kontrolle der Solar-Anlage.Bitte prüfen Sie vorab unbedingt die Kompatibilität Ihres Schaudt-Elektroblocks (EBL) sowie der entsprechenden Kontroll- und Anzeigetafel, da wir hierfür keine Gewährleistung übernehmen können.Schaltausgang „AES“ (nur MPP 260 CI, MPP 360 CI und MPP 440 CI): Bewirkt bei dauerhaft reichlich Solar-Leistungsüberschuss das automatische Umschalten von Kühlschränken mit „AES“ (Automatic Energy Selector, Electrolux / Dometic) von Gas- auf 12 V-Betrieb.Anschluss für Batterie-Temperatur-Sensor (Art.-Nr. 2001): Bei Blei-Batterien erfolgt die automatische Anpassung der Ladespannung an die Batterie-Temperatur, bewirkt bei Kälte eine bessere Vollladung der schwächeren Batterie, bei sommerlichen Temperaturen wird unnötige Batteriegasung und -belastung vermieden.LiFePO4-Batterien: Batterieschutz bei hohen und insbesondere bei tiefen Temperaturen.Unbedingt empfohlen, wenn die Batterietemperatur im laufenden Betrieb unter 0°C fallen kann.Steckerfertig für den Anschluss der Votronic Solar-Anzeigegeräte LCD-Solar Computer S zur optimalen Kontrolle der Anlage. Beachten Sie, dass der Solar-Laderegler nur mit Solar-Panels bis zur maximalen Leistungsangabe (Wp) und unterhalb der maximal zulässigen Spannung (Voc) verwendet werden darf. Darüber hinaus ist der Regler nicht für ein eingangsseitigen Anschluss (+/- Solar-Panels) von Wind-, Wasser-, Fuel- oder Motor-Generatoren, Netzteilen, Batterien oder anderen Stromquellen geeignet.

MPP solar controller specially designed for use on boats, yachts, etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with: up to 250 Wp module output max. 15 A module current max. 50 V module voltage Charging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1). The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is ruled out. Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging. Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. "IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc. Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system. Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power. Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment. Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh). Ambient conditions, humidity: max. 95% room humidity, non-condensingScope of delivery: Operating instructions

MPP solar controller specially designed for use on boats, yachts, etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with:up to 350 Wp module outputmax. 21 A module currentmax. 50 V module voltageCharging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is ruled out.Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc.Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system.Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power.Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh).with electronics protected against moistureAmbient conditions, humidity: max. 95% room humidity, non-condensing Scope of delivery: Operating instructions

VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A High efficiency and safety. The VOLTIMA MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the VOLTIMA SCD12 MPPT Solar Charge Controller Dual 12V 165Wp 50V 12A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from VOLTIMA maintain the functionality of the battery and thus extend its service life. VOLTIMA MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The VOLTIMA MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Two battery charging outputs: For main supply on-board battery as well as backup charging and charge retention of the starter battery Switchable charging characteristics for optimum charging of lead gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS VOLTIMA MPPT solar charge controllers have the CE mark. 2-year warranty on all VOLTIMA MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. VOLTIMA MPPT charge controllers comply with the latest safety standards. VOLTIMA charge controllers are CE approved. Quality components The VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A is very robustly built, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A guarantees reliable operation. The MPPT solar charge controller is electronically protected twice against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessively high ambient temperatures) by gradually reducing the charging power. The VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. VOLTIMA MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the VOLTIMA solar charge controller monitor NSM1 you can remotely control your VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A thanks to the supplied connection cable.

The Battery Charger VBCS Triple is a completely new device combination consisting of a Pb mains charger, VCC charging converter and MPP solar regulator, which ensures the energy supply in the motorhome. The batteries are always charged automatically, whether on the road or on the pitch. Above all, the generously dimensioned charging power of the integrated charging converter with 30A ensures that the on-board battery is charged with full charging current even on short journeys and is fully charged at the destination. Pb mains charger with 40A Mains operation, standby operation at the external socket from the mains: The full charging power in the universal range of 110V AC - 230V AC without switching is available worldwide even with large deviations in the mains supply (undervoltage/overvoltage, sine wave, frequency). Powerful charging of the on-board battery and supply of 12V consumers from the mains. Auxiliary charging branch 12V/ 4-5A to support and maintain the charge of the vehicle (lead) starter battery during long downtimes. Thanks to the long-term charging characteristics, the device can be permanently connected to the mains (use, winter break) VCC charging converter with 60A Charging converter, "B2B" operation, mobile operation from alternator and starter battery (battery to battery): The powerful charging converter (booster) enables the on-board battery to be fully charged while driving. It increases/reduces the voltage to the required level in order to charge the on-board battery precisely with the optimum charging characteristic. It fully compensates for line losses and significant voltage fluctuations in the alternator, such as those that constantly occur in Euro 6 vehicles. The 12V consumers supplied with power are protected against overvoltage and voltage fluctuations. MPP solar controller for max. 430Wp Solar operation, "MPP" (Maximum Power Point): With MPP technology, the controller constantly and automatically determines the maximum power output (MPP) of the solar modules several times per second. The additional charging current gain of 10% - 30% ensures shorter charging times and the best possible power utilization of the solar system. Secondary charging branch for support charging and charge retention of the vehicle starter battery during long downtimes. Switching output "AES", causes automatic switching of refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) from gas to 12V operation when there is a permanent surplus of solar power. Pulser operation, training for the on-board battery during charging breaks when no charging source is available: Battery training protects the unused (lead) battery from rapid ageing and failure due to sulphation during wintering, seasonal operation or longer downtimes. Properties The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Fully automatic continuous operation: The charger can be permanently connected to the batteries and keeps them fully charged. If no charging source is available (power failure, engine stop, night), the batteries are not discharged. Parallel and buffer operation: The battery continues to be charged or is kept fully charged if there is simultaneous consumption. The charger automatically calculates and monitors the adjustment of the charging times. Monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, malfunction and battery back-discharge through electronic cut-off up to complete disconnection of charger and battery. Power supply function: Enables consumers to be supplied without a battery (e.g. when changing the battery). Built-in on-board mains filter: Problem-free parallel operation with other charging sources (wind, motor and fuel generators) on one battery. Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. Connection for battery temperature sensor (included): For lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, results in a better full charge of the weaker battery in cold weather, unnecessary battery gassing is avoided in summer temperatures. LiFePO4 batteries: Battery protection at high and especially at low temperatures < 0°C. Highly recommended if the battery temperature can fall below 0°C during operation. Automatic lead battery regeneration twice a week during downtimes to prevent harmful acid stratification. Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, -gel, -AGM) battery up to 8 V, then powerful support for the battery if consumers are still switched on. Plug-in connection for optional LCD Charge Control S Technical features Automatic battery regeneration Remote control/display connection Power limit function - mains/charging power reduction Temperature compensation Voltage sensor (for very long charging cables) Mains adapter function (battery replacement) Adjustable battery capacity (size) Silent run function (night setback) Temperature sensor included Charging programs "GEL": Charging program for gel batteries Adapted to sealed, gas-tight gel/dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times in order to achieve short charging times with particularly high capacity storage and to avoid long-term battery "starvation". "AGM": Charging program for AGM/fleece batteries Intended for charging sealed, gas-tight AGM (Absorbent Glass Mat) batteries in lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charging and then a moderate U2 level for charge retention (plate and round cell technology). Charging program "DIN 0510" for lead-acid/wet batteries General DIN characteristic for charging and charge retention of open and closed lead-acid batteries with removable cell plugs and the possibility of acid level control and correction (maintenance). Can also be used for closed batteries, as it is low-maintenance, maintenance-free, low antimony, silver-alloyed, calcium etc. with low or very low water consumption. With a high U1 level, offers short charging times, a high charging factor and high acid mixing, even in stationary use (acid stratification) for "wet" traction, lighting, solar, heavy duty and standard batteries. "UNIVERSAL": Charging program for lead-acid/wet/AGM batteries Universal program for charging and maintaining the charge of acid batteries in vehicles (mixed mobile/stationary). With a medium U1 level, it still offers short charging times, a good charging factor and good acid mixing for open and closed, low-maintenance, maintenance-free standard, traction, lighting, solar and heavy-duty batteries, as well as AGM batteries with a normal U1 level. "LiFePO4": Charging program for lithium batteries Charging program tailored to lithium LiFePO4 batteries with their own BMS and prescribed or built-in protective circuitry. When the vehicle is switched off (seasonal operation), a special rest maintenance function automatically keeps the LiFePO4 battery at a charge level of 50-80%, which is beneficial for its service life, and also buffers 12V consumers and the vehicle starter battery. In addition, a regular auto wake-up function activates battery cell balancing. Key technical data VBCS 60/40/430 Triple-CI Mpp dual charge controller Solar module output: 60-430Wp Module current max: 26.0A Module voltage (Voc) max.: 36V Charging current board / starter battery max.: 31.5/5 A Mains charger Operating voltage: 110-230V AC 45.65Hz(worldwide) Max. power consumption: 700W Charging current board / starter battery max: 40/5 A 12V/12V battery to battery VCC charging converter Charging capacity of on-board battery max: 60A Automatic activation D+ / ignition Starter battery/LiMa voltage range (Euro6) / max. current: 11-16V/82 A Scope of delivery: 1x Votronic VBCS 60/30/430 Triple-CI Battery Charger 3246 1x temperature sensor

Please note that the solar charge controller may only be used with solar panels up to the maximum power rating (Wp) and below the maximum permissible voltage (Voc). Furthermore, the controller is not suitable for an input-side connection (+/- solar panels) of wind, water, fuel or motor generators, power supply units, batteries or other power sources. MPP solar controller for high-quality motorhomes, caravans and boats. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The MPP solar controllers operate fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).For charging lead-gel, lead-AGM, lead-acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuit and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs.The charging voltage is free of peaks and regulated in such a way that overcharging of the batteries is excluded.Two battery charging outputs: Automatic charging of the main supply on-board battery (BORD I) as well as support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery reverse discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation: Compliance with charging regulations even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc.CI bus connection: for displaying all relevant data on a central vehicle displayMeasuring output for EBL, possibly existing electrical block in the living area of the vehicle: Enables the convenient use of a (solar) current display built into the electrical block to check the solar system.Please check the compatibility of your Schaudt electrical block (EBL) and the corresponding control and display panel in advance, as we cannot accept any liability for this.Switching output "AES" (only MPP 260 CI, MPP 360 CI and MPP 440 CI): Causes refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) to switch automatically from gas to 12 V operation if there is a permanent abundance of excess solar power.Connection for battery temperature sensor (art. no. 2001): In the case of lead batteries, the charging voltage is automatically adjusted to the battery temperature, resulting in a better full charge of the weaker battery in cold weather and avoiding unnecessary battery gassing and stress in summer temperatures.LiFePO4 batteries: Battery protection at high and especially low temperatures, highly recommended if the battery temperature can fall below 0°C during operation.Ready to plug in for connection of the Votronic LCD Solar Computer S solar display units for optimum control of the system.

VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A High efficiency and safety. The VOLTIMA MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the VOLTIMA SCD12 MPPT Solar Charge Controller Dual 12V 165Wp 50V 12A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from VOLTIMA maintain the functionality of the battery and thus extend its service life. VOLTIMA MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The VOLTIMA MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Two battery charging outputs: For main supply on-board battery as well as backup charging and charge retention of the starter battery Switchable charging characteristics for optimum charging of lead gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS VOLTIMA MPPT solar charge controllers have the CE mark. 2-year warranty on all VOLTIMA MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. VOLTIMA MPPT charge controllers comply with the latest safety standards. VOLTIMA charge controllers are CE approved. Quality components The VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A is very robustly built, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A guarantees reliable operation. The MPPT solar charge controller is electronically protected twice against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessively high ambient temperatures) by gradually reducing the charging power. The VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. VOLTIMA MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the VOLTIMA solar charge controller monitor VSM1 you can remotely control your VOLTIMA SCD12 MPPT solar charge controller Dual 12V 165Wp 50V 12A thanks to the supplied connection cable.

MPP solar controller for high-quality motorhomes, caravans and boats. For solar modules with:- up to 430 Wp module output- max. 26 A module current- max. 50 V module voltage Charging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: - MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers through the use of the latest controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).- Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).- The charging voltage is free of peaks and regulated in such a way that overcharging of the batteries is impossible.- Two battery charging outputs: Automatic charging of the main or on-board battery (Board I), support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.- Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).- Parallel/buffer operation: Charging characteristics are maintained even with simultaneous operation of consumers.- Overcharge protection: Reduces the charging current of the battery if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed.- "IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).- Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.- On-board power supply filter: Problem-free parallel operation with wind and gasoline generators, mains chargers, alternators, etc.- Connection for external battery temperature sensor Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather, avoids unnecessary battery gassing in summer temperatures; increases battery service life. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.- Ready to plug in for connecting the VOTRONIC Solar display units for optimum control of the system Ambient conditions, humidity: max. 95% room humidity, non-condensing Scope of delivery: Operating instructions, charge controller Mpp 420 (Votronic 13039)

The Battery Charger VBCS Triple is a completely new device combination consisting of a Pb mains charger, VCC charging converter and MPP solar regulator, which ensures the energy supply in the motorhome. The batteries are always charged automatically, whether on the road or on the pitch. Above all, the generously dimensioned charging capacity of the integrated charging converter with 30A ensures that the on-board battery is charged with full charging current even on short journeys and is fully charged at the destination. Pb mains charger with 30A Mains operation, standby operation at the external socket from the mains: The full charging power in the universal range of 110V AC - 230V AC without switching is available worldwide even with large deviations in the mains supply (under/overvoltage, sine wave, frequency). Powerful charging of the on-board battery and supply of 12V consumers from the mains. Auxiliary charging branch 12V/ 4-5A to support and maintain the charge of the vehicle (lead) starter battery during long downtimes. Thanks to the long-term charging characteristics, the device can be permanently connected to the mains (use, winter break) VCC charging converter with 45A Charging converter, "B2B" operation, mobile operation from alternator and starter battery (battery to battery): The powerful charging converter (booster) enables the on-board battery to be fully charged while driving. It increases/reduces the voltage to the required level in order to charge the on-board battery precisely with the optimum charging characteristic. It fully compensates for line losses and significant voltage fluctuations in the alternator, such as those that constantly occur in Euro 6 vehicles. The 12V consumers supplied with power are protected against overvoltage and voltage fluctuations. MPP solar controller for max. 350Wp Solar operation, "MPP" (Maximum Power Point): With MPP technology, the controller constantly and automatically determines the maximum power output (MPP) of the solar modules several times per second. The additional charging current gain of 10% - 30% ensures shorter charging times and the best possible power utilization of the solar system. Secondary charging branch for support charging and charge retention of the vehicle starter battery during long downtimes. Switching output "AES", causes automatic switching of refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) from gas to 12V operation when there is a permanent surplus of solar power. Pulser operation, training for the on-board battery during charging breaks when no charging source is available: Battery training protects the unused (lead) battery from rapid ageing and failure due to sulphation during wintering, seasonal operation or longer downtimes. Properties The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Fully automatic continuous operation: The charger can be permanently connected to the batteries and keeps them fully charged. If no charging source is available (power failure, engine stop, night), the batteries are not discharged. Parallel and buffer operation: The battery continues to be charged or is kept fully charged if there is simultaneous consumption. The charger automatically calculates and monitors the adjustment of the charging times. Monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, malfunction and battery back-discharge through electronic cut-off up to complete disconnection of charger and battery. Power supply function: Enables consumers to be supplied without a battery (e.g. when changing the battery). Built-in on-board mains filter: Problem-free parallel operation with other charging sources (wind, motor and fuel generators) on one battery. Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. Connection for battery temperature sensor (included): For lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, results in a better full charge of the weaker battery in cold weather, unnecessary battery gassing is avoided in summer temperatures. LiFePO4 batteries: Battery protection at high and especially at low temperatures < 0°C. Highly recommended if the battery temperature can fall below 0°C during operation. Automatic lead battery regeneration twice a week during downtimes to prevent harmful acid stratification. Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, -gel, -AGM) battery up to 8 V, then powerful support for the battery if consumers are still switched on. Plug-in connection for optional LCD Charge Control S Technical features Automatic battery regeneration Remote control/display connection Power limit function - mains/charging power reduction Temperature compensation Voltage sensor (for very long charging cables) Mains adapter function (battery replacement) Adjustable battery capacity (size) Silent run function (night setback) Temperature sensor included Charging programs "GEL": Charging program for gel batteries Adapted to sealed, gas-tight gel/dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times in order to achieve short charging times with particularly high capacity storage and to avoid long-term battery "starvation". "AGM": Charging program for AGM/fleece batteries Intended for charging sealed, gas-tight AGM (Absorbent Glass Mat) batteries in lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charging and then a moderate U2 level for charge retention (plate and round cell technology). Charging program "DIN 0510" for lead-acid/wet batteries General DIN characteristic for charging and charge retention of open and closed lead-acid batteries with removable cell plugs and the possibility of acid level control and correction (maintenance). Can also be used for closed batteries, as it is low-maintenance, maintenance-free, low antimony, silver-alloyed, calcium etc. with low or very low water consumption. With a high U1 level, offers short charging times, a high charging factor and high acid mixing, even in stationary use (acid stratification) for "wet" traction, lighting, solar, heavy duty and standard batteries. "UNIVERSAL": Charging program for lead-acid/wet/AGM batteries Universal program for charging and maintaining the charge of acid batteries in vehicles (mixed mobile/stationary). With a medium U1 level, it still offers short charging times, a good charging factor and good acid mixing for open and closed, low-maintenance, maintenance-free standard, traction, lighting, solar and heavy-duty batteries, as well as AGM batteries with a normal U1 level. "LiFePO4": Charging program for lithium batteries Charging program tailored to lithium LiFePO4 batteries with their own BMS and prescribed or built-in protective circuitry. When the vehicle is switched off (seasonal operation), a special rest maintenance function automatically keeps the LiFePO4 battery at a charge level of 50-80%, which is beneficial for its service life, and also buffers 12V consumers and the vehicle starter battery. In addition, a regular auto wake-up function activates battery cell balancing. Key technical data VBCS 45/30/350 Triple-CI Mpp dual charge controller Solar module output: 50-350Wp Module current max: 21.0A Module voltage (Voc) max.: 36V Charging current board / starter battery max.: 25.5/5 A Mains charger Operating voltage: 110-230V AC 45.65Hz(worldwide) Max. power consumption: 520W Charging current board / starter battery max: 30/5 A 12V/12V battery to battery VCC charging converter Charging capacity on-board battery max: 45A Automatic activation D+ / ignition Starter battery/LiMa voltage range (Euro6) / max. current: 11-16V/63 A Scope of delivery: 1x Votronic VBCS 45/30/350 Triple-CI Battery Charger 3244 1x temperature sensor

The Battery Charger VBCS Triple is a completely new device combination consisting of a Pb mains charger, VCC charging converter and MPP solar regulator, which ensures the energy supply in the motorhome. The batteries are always charged automatically, whether on the road or on the pitch. In particular, the generously dimensioned charging power of the integrated charging converter with 30A ensures that the on-board battery is charged with full charging current even on short journeys and is fully charged at the destination. Pb mains charger with 20A Mains operation, standby operation at the external socket from the mains: The full charging power in the universal range of 110V AC - 230V AC without switching is available worldwide even with large deviations in the mains supply (undervoltage/overvoltage, sine wave, frequency). Powerful charging of the on-board battery and supply of 12V consumers from the mains. Auxiliary charging branch 12V/ 4-5A to support and maintain the charge of the vehicle (lead) starter battery during long downtimes. Thanks to the long-term charging characteristics, the device can be permanently connected to the mains (use, winter break) VCC charging converter with 30A Charging converter, "B2B" operation, mobile operation from alternator and starter battery (battery to battery): The powerful charging converter (booster) enables the on-board battery to be fully charged while driving. It increases/reduces the voltage to the required level in order to charge the on-board battery precisely with the optimum charging characteristic. It fully compensates for line losses and significant voltage fluctuations in the alternator, such as those that constantly occur in Euro 6 vehicles. The 12V consumers supplied with power are protected against overvoltage and voltage fluctuations. MPP solar controller for max. 250Wp Solar operation, "MPP" (Maximum Power Point): With MPP technology, the controller constantly and automatically determines the maximum power output (MPP) of the solar modules several times per second. The additional charging current gain of 10% - 30% ensures shorter charging times and the best possible power utilization of the solar system. Secondary charging branch for support charging and charge retention of the vehicle starter battery during long downtimes. Switching output "AES", causes automatic switching of refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) from gas to 12V operation when there is a permanent surplus of solar power. Pulser operation, training for the on-board battery during charging breaks when no charging source is available: Battery training protects the unused (lead) battery from rapid ageing and failure due to sulphation during wintering, seasonal operation or longer downtimes. Properties The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Fully automatic continuous operation: The charger can be permanently connected to the batteries and keeps them fully charged. If no charging source is available (power failure, engine stop, night), the batteries are not discharged. Parallel and buffer operation: The battery continues to be charged or is kept fully charged if there is simultaneous consumption. The charger automatically calculates and monitors the adjustment of the charging times. Monitoring-free charging: Multiple protection against overload, overheating, overvoltage, short circuit, malfunction and battery back-discharge through electronic cut-off up to complete disconnection of charger and battery. Power supply function: Enables consumers to be supplied without a battery (e.g. when changing the battery). Built-in on-board mains filter: Problem-free parallel operation with other charging sources (wind, motor and fuel generators) on one battery. Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. Connection for battery temperature sensor (included): For lead batteries (acid, gel, AGM), the charging voltage is automatically adjusted to the battery temperature, results in a better full charge of the weaker battery in cold weather, unnecessary battery gassing is avoided in summer temperatures. LiFePO4 batteries: Battery protection at high and especially at low temperatures < 0°C. Highly recommended if the battery temperature can fall below 0°C during operation. Automatic lead battery regeneration twice a week during downtimes to prevent harmful acid stratification. Charging aid for deeply discharged lead batteries: Gentle pre-charging of the (lead-acid, -gel, -AGM) battery up to 8 V, then powerful support for the battery if consumers are still switched on. Plug-in connection for optional LCD Charge Control S Technical features Automatic battery regeneration Remote control/display connection Power limit function - mains/charging power reduction Temperature compensation Voltage sensor (for very long charging cables) Mains adapter function (battery replacement) Adjustable battery capacity (size) Silent run function (night setback) Temperature sensor included Charging programs "GEL": Charging program for gel batteries Adapted to sealed, gas-tight gel/dryfit batteries with fixed electrolyte, which generally require a higher charging voltage level and longer U1 holding times in order to achieve short charging times with particularly high capacity storage and to avoid long-term battery "starvation". "AGM": Charging program for AGM/fleece batteries Intended for charging sealed, gas-tight AGM (Absorbent Glass Mat) batteries in lead-fleece technology, which require a particularly high U1 level with coordinated holding times for full charging and then a moderate U2 level for charge retention (plate and round cell technology). Charging program "DIN 0510" for lead-acid/wet batteries General DIN characteristic for charging and charge retention of open and closed lead-acid batteries with removable cell plugs and the possibility of acid level control and correction (maintenance). Can also be used for closed batteries, as it is low-maintenance, maintenance-free, low antimony, silver-alloyed, calcium etc. with low or very low water consumption. With a high U1 level, offers short charging times, a high charging factor and high acid mixing, even in stationary use (acid stratification) for "wet" traction, lighting, solar, heavy duty and standard batteries. "UNIVERSAL": Charging program for lead-acid/wet/AGM batteries Universal program for charging and maintaining the charge of acid batteries in vehicles (mixed mobile/stationary). With a medium U1 level, it still offers short charging times, a good charging factor and good acid mixing for open and closed, low-maintenance, maintenance-free standard, traction, lighting, solar and heavy-duty batteries, as well as AGM batteries with a normal U1 level. "LiFePO4": Charging program for lithium batteries Charging program tailored to lithium LiFePO4 batteries with their own BMS and prescribed or built-in protective circuitry. When the vehicle is switched off (seasonal operation), a special rest maintenance function automatically keeps the LiFePO4 battery at a charge level of 50-80%, which is beneficial for its service life, and also buffers 12V consumers and the vehicle starter battery. In addition, a regular auto wake-up function activates battery cell balancing. Scope of delivery: 1x Votronic VBCS 30/20/250 Triple-CI Battery Charger 3242 1x temperature sensor

MPP solar controller specially designed for use on boats, yachts, etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with: up to 250 Wp module output max. 15 A module current max. 50 V module voltage Charging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1). The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is ruled out. Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging. Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. "IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc. Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system. Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power. Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment. Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh). Ambient conditions, humidity: max. 95% room humidity, non-condensingScope of delivery: Operating instructions

MPP solar controller specially designed for use on boats, yachts etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with: up to 165 Wp module outputmax. 10 A module currentmax. 50 V module voltageCharging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is excluded.Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc.Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system.Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power.Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh).Electronics protected from moistureAmbient conditions, humidity: max. 95% room humidity, non-condensing Scope of delivery: Operating instructions

NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A High efficiency and safety. The NOQON MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from NOQON maintain the functionality of the battery and thus extend its service life. NOQON MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The NOQON MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Parallel/buffer operation: compliance with charging regulations even with simultaneous operation of consumers Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS NOQON MPPT solar charge controllers have the CE mark. 2-year warranty on all NOQON MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. NOQON MPPT charge controllers comply with the latest safety standards. NOQON charge controllers are CE approved. Quality components The NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A is very robustly built, but thanks to its active fan cooling it is also whisper-quiet and extremely efficient, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A guarantees reliable operation. The MPPT solar charge controller has double electronic protection against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessive ambient temperatures) by gradually reducing the charging power. The NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. NOQON MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the NOQON solar charge controller monitor NSM1 you can remotely control your NOQON SCN40 MPPT solar charge controller 12V/24V 480Wp/960Wp 50V 40A thanks to the supplied connection cable.

VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A High efficiency and safety. The VOLTIMA MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from VOLTIMA maintain the functionality of the battery and thus extend its service life. VOLTIMA MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The VOLTIMA MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Parallel/buffer operation: compliance with charging regulations even with simultaneous operation of consumers Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS VOLTIMA MPPT solar charge controllers have the CE mark. 2-year warranty on all VOLTIMA MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. VOLTIMA MPPT charge controllers comply with the latest safety standards. VOLTIMA charge controllers are CE approved. Quality components The VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A is very robustly built, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A guarantees reliable operation. The MPPT solar charge controller has double electronic protection against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessive ambient temperatures) by gradually reducing the charging power. The VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. VOLTIMA MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the VOLTIMA solar charge controller monitor VSM1 you can remotely control your VOLTIMA SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A thanks to the supplied connection cable.

MPP solar controller specially designed for use on boats, yachts etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with: up to 165 Wp module outputmax. 10 A module currentmax. 50 V module voltageCharging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is ruled out.Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc.Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system.Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power.Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh).Electronics protected from moistureAmbient conditions, humidity: max. 95% room humidity, non-condensing Scope of delivery: Operating instructions

NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A High efficiency and safety. The NOQON MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from NOQON maintain the functionality of the battery and thus extend its service life. NOQON MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The NOQON MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Parallel/buffer operation: compliance with charging regulations even when consumers are operating at the same time Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS NOQON MPPT solar charge controllers have the CE mark. 2-year warranty on all NOQON MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. NOQON MPPT charge controllers comply with the latest safety standards. NOQON charge controllers are CE approved. Quality components The NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A has a very robust design, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A guarantees reliable operation. The MPPT solar charge controller has double electronic protection against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessive ambient temperatures) by gradually reducing the charging power. The NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. NOQON MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the NOQON NSM1 solar charge controller monitor, you can remotely control your NOQON SCN20 MPPT solar charge controller 12V/24V 240Wp/480Wp 50V 20A using the supplied connection cable.

MPP solar controller specially designed for use on boats, yachts, etc. The electronics of the MPPT dual charge controller are protected against moisture. For solar modules with:up to 350 Wp module outputmax. 21 A module currentmax. 50 V module voltageCharging options: 1 supply battery and 1 starter battery Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching regulator technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system.MPP solar controllers work fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).Switchable charging characteristics for optimum charging of gel/dryfit, AGM/non-woven or acid/wet and LiFePO4 batteries (see Table 1).The charging voltage is free of peaks and regulated in such a way that overcharging of batteries is excluded.Two battery charging outputs:Automatic charging of the main or on-board battery (Board I).Support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging:Standard protection against overload, overheating, reverse polarity and reverse battery discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation:Maintains charging characteristics even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification and ensures equalization charging of the individual battery cells, followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: Problem-free parallel operation with wind and petrol generators, mains chargers, alternators, etc.Measurement output for EBL (electric block of the vehicle): Enables convenient use of the (solar) current display built into the electrical block to check the solar system.Switching output "AES" (only MPP250 Duo Dig. and MPP350 Duo Dig): Causes the ELECTROLUX/ DOMETIC refrigerators with "AES" (Automatic Energy Selector) to switch automatically from gas to 12 V operation when there is plenty of excess solar power.Connection for temperature sensor (art. no. 2001): Automatic adjustment of the charging voltage to the battery temperature. Improves full charging of the weaker battery in cold weather and prevents unnecessary battery gassing in summer temperatures. Highly recommended if the battery is exposed to strong temperature fluctuations, e.g. in the engine compartment.Ready to plug in for connecting the Votronic solar display units for optimum control of the system: LCD Solar Computer S: LCD display with display range: battery voltage, charging current, charging power, stored capacity and energy (V, A, W, Ah, Wh).with electronics protected against moistureAmbient conditions, humidity: max. 95% room humidity, non-condensing Scope of delivery: Operating instructions

Please note that the solar charge controller may only be used with solar panels up to the maximum power rating (Wp) and below the maximum permissible voltage (Voc). Furthermore, the controller is not suitable for an input-side connection (+/- solar panels) of wind, water, fuel or motor generators, power supply units, batteries or other power sources. MPP solar controller for high-quality motorhomes, caravans and boats. Votronic solar controllers of the "MPP" (Maximum Power Point) series with "IU1oU2" charging characteristic are connected as a link between solar panel(s) and battery(ies). With MPP technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The MPP solar controllers operate fully automatically, are maintenance-free and offer the following functions: MPP charging current increase of 10 % to 30 % (efficiency > 95 %) compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable at cooler times of the year and e.g. during high fog conditions, low and diffuse lighting (wintering).For charging lead-gel, lead-AGM, lead-acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuit and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs.The charging voltage is free of peaks and regulated in such a way that overcharging of the batteries is excluded.Two battery charging outputs: Automatic charging of the main supply on-board battery (BORD I) as well as support charging and charge retention (max. 1 A) of the vehicle starter battery (Start II) with protection against overcharging.Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery reverse discharge (if solar power is too low, e.g. at dusk, at night, etc.).Parallel/buffer operation: Compliance with charging regulations even when loads are operated simultaneously.Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed."IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2).Charging cable compensation: Voltage losses on the charging cables are automatically compensated for.On-board power supply filter: problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc.CI bus connection: for displaying all relevant data on a central vehicle displayMeasuring output for EBL, possibly existing electrical block in the living area of the vehicle: Enables the convenient use of a (solar) current display built into the electrical block to check the solar system.Please check the compatibility of your Schaudt electrical block (EBL) and the corresponding control and display panel in advance, as we cannot accept any liability for this.Switching output "AES" (only MPP 260 CI, MPP 360 CI and MPP 440 CI): Causes refrigerators with "AES" (Automatic Energy Selector, Electrolux / Dometic) to switch automatically from gas to 12 V operation if there is a permanent abundance of excess solar power.Connection for battery temperature sensor (art. no. 2001): In the case of lead batteries, the charging voltage is automatically adjusted to the battery temperature, resulting in a better full charge of the weaker battery in cold weather and avoiding unnecessary battery gassing and stress in summer temperatures.LiFePO4 batteries: Battery protection at high and especially low temperatures, highly recommended if the battery temperature can fall below 0°C during operation.Ready to plug in for connection of the Votronic LCD Solar Computer S solar display units for optimum control of the system.

NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A High efficiency and safety. The NOQON MPPT solar charge controller for motorhomes, caravans, camper vans and the marine sector. A solar charger is supplied with energy via solar modules and then stores it in batteries. Using the latest and fastest technology, the NOQON SCD25 MPPT Solar Charge Controller Dual 12V 350Wp 50V 25A maximizes this energy production and intelligently directs it to fully charge the batteries in as short a time as possible. The MPPT charge controllers from NOQON maintain the functionality of the battery and thus extend its service life. NOQON MPPT solar charge controllers with "IU1oU2" charging characteristic are connected as a link between the solar panel(s) and the battery(ies). With MPPT technology, the controller automatically determines the maximum power output (MPP) of the solar modules several times per second. It then transforms the excess voltage of the solar module into a higher charging current for the battery (realized by high-frequency switching controller technology with high efficiency). This additional charging current ensures shorter charging times and the best possible power utilization of the solar system. The NOQON MPPT solar charge controllers operate fully automatically, are maintenance-free and offer the following functions: Two battery charging outputs: For main supply on-board battery as well as backup charging and charge retention of the starter battery Switchable charging characteristics for optimum charging of lead gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries Standard protection against overload, overcharging, overheating, reverse polarity and reverse battery discharge Charging cable compensation: voltage losses on the charging cables are automatically compensated for MPP charging current increase of 10% to 30% compared to conventional controllers thanks to the use of state-of-the-art controller technology (microprocessor). The increase in performance is particularly noticeable in the cooler months of the year and, for example, during high fog conditions, low and diffuse lighting (wintering). Switchable charging characteristics for optimum charging of lead-gel/dryfit, AGM/fleece or acid/wet batteries as well as LiFePO4 batteries. The charging voltage is free of peaks and regulated in such a way that the batteries cannot be overcharged. Monitoring-free charging: Standard protection against overload, overheating, reverse polarity and battery back-discharge (if solar power is too low, e.g. at dusk, at night, etc.). Parallel/buffer operation: Compliance with charging regulations even with simultaneous operation of consumers. Overcharge protection: Regulates the charging current of the battery back if there is too much solar power and the battery is full, ensures that the battery is charged to the highest possible level by immediately recharging when power is consumed. IU1oU2" charging characteristic: Defined charging voltage increase (U1) prevents harmful acid stratification (lead) and ensures equalization charging of the individual battery cells (lead and lithium), followed by automatic trickle charging (U2). Charging cable compensation: Voltage losses on the charging cables are automatically compensated for. On-board network filter: Problem-free parallel operation with wind and motor generators, mains chargers, alternators, etc. Simple integration into the vehicle network Tested quality Certificates: CE, ROHS NOQON MPPT solar charge controllers have the CE mark. 2-year warranty on all NOQON MPPT solar charge controllers. MPPT: Ultra-fast maximum power point tracking By continuously monitoring the voltage and current output of the solar (PV) modules, MPPT technology ensures that all available energy is drawn from the photovoltaic modules and stored. The benefit of this is most noticeable when the sky is partly cloudy and the light intensity is constantly changing. NOQON MPPT charge controllers comply with the latest safety standards. NOQON charge controllers are CE approved. Quality components The NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A is very robustly built, but thanks to its active fan cooling it is also extremely efficient and whisper-quiet, making it suitable for continuous operation in motorhomes. Thanks to high-quality electronic components and the latest high-frequency switching controller technology, the solar charge controller is able to achieve high levels of efficiency with minimal power consumption. In addition to active fan cooling, the sturdy, ribbed and lightweight aluminum housing ensures maximum passive cooling and therefore quiet continuous operation. Overload/overheating protection MPPT solar charge controller Thanks to the many integrated protective circuits, durable electronics and intelligent microprocessor control, the NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A guarantees reliable operation. The MPPT solar charge controller is electronically protected twice against overload and protects itself against adverse installation conditions (e.g. poor ventilation, excessively high ambient temperatures) by gradually reducing the charging power. The NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A was built in accordance with the applicable safety guidelines It may only be used For charging lead-gel/AGM/acid batteries or LiFePO4 complete batteries (with integrated BMS, balancing, safety circuitry and approval!) of the specified nominal voltages and the co-supply of consumers connected to these batteries in permanently installed systems with the specified battery capacities and charging programs. Only solar panels up to the maximum power rating (WP) of the MPPT solar charge controller used. Only with solar panels below the maximum permissible voltage (VOC). With the specified cable cross-sections at the charging outputs and at the panel input. With fuses of the specified ratings near the battery to protect the cabling between the battery and charging outputs. In a well-ventilated room, protected against rain, moisture, dust and aggressive battery gases and in a non-condensing environment. In perfect technical condition. Only solar modules and no other power sources may be connected to the plus and minus input terminals for the solar panel. NOQON MPPT solar charge controller Areas of application: Suitable for: Wet batteries (lead-acid batteries) AGM batteries (VRLA) GEL batteries (VRLA) Lithium-ion batteries (LiFePO4) Areas of application: Motorhome Camping bus - Camping van caravan Marine - Boat caravan Garden house Mountain hut Scope of delivery: NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A Instruction manual with technical data and fault diagnosis (English/German) 2 year warranty MPPT charge controller accessories: With the NOQON solar charge controller monitor NSM1 you can remotely control your NOQON SCD25 MPPT solar charge controller Dual 12V 350Wp 50V 25A thanks to the supplied connection cable.