Die Growatt ARK 2,5H-A2 Hochvolt Batterie (MPN ARK-2.5H-A2) ist ein LiFePO4-Speicher mit hoher Zyklenfestigkeit und langer Lebensdauer. Das modulare, stapelbare Konzept ermöglicht eine flexible Anwendung für verschiedene Szenarien und ist leicht zu installieren. Die Batterie bietet hervorragende Leistungen bei hoher Belastung und ist mit seinem IP65-Schutz auch für die Installation im Freien geeignet. Um Überspannungen im System zu vermeiden, kommt der Softstart zum Einsatz. Die A2-Version ist der Nachfolger der bisherigen ARK 2,5H-A1 und kann auch mit dieser problemlos kombiniert werden. Über die ARK 2,5H-A2-Batterie: Modulares, stapelbares BatteriekonzeptKobaltfreies Lithium-Eisenphosphat (LFP)Hohe Zyklenfestigkeit und lange LebensdauerWand- oder Bodeninstallation möglichSoftstart zum Schutz des Systems vor ÜberspannungenAutomatisches Aufwachen bei UnterspannungSchutzart IP65 für die Installation im FreienFerndiagnose und Firmware-Update Das ARK-Batteriesystem - Version A1 und A2 kombinierbar Durch das modulare Konzept ist das ARK-System flexibel einsetzbar und bei Bedarf erweiterbar. Ein Batterieturm kann mit mindestens 2 und bis zu 10 Speichermodule errichtet werden, es können auch mehrere Türme in einem System installiert werden. Hierbei kannst du die neue A2 mit der alten A1-Version problemlos kombinieren. Zum Betrieb wird pro Turm ein BMS-Steuerungselement, sowie ein Verbindungskabelset zum entsprechenden Wechselrichter benötigt. Zur Bodeninstallation ist zusätzlich eine Batterie-Basis pro Turm nötig. Die ARK-Hochvolt-Speicher sind mit den MIN- und MOD-XH, sowie den dreiphasigen SPH- und SPA-Wechselrichtern kompatibel. Je nach Inverter-Serie wird eine andere Steuerungseinheit, ein anderes Verbindungskabelset und eine unterschiedliche Startanzahl der Batterien benötigt. Das ARK-XH-System beginnt mit 2, das ARK-HV-System wiederum mit 3 Batterien. Einsatzgebiete Für netzgebundene, sowie autarke PhotovoltaikanlagenNotstromversorgungUnterbrechungsfreie Stromversorgungen (USV / UPS) Flexibel Erweitern Das ARK Batteriesystem von Growatt bietet eine hohe Flexibilität durch seine erweiterbaren Konfigurationsmöglichkeiten, die von 5,12 kWh bis zu 25,6 kWh reichen. Die Installation und Erweiterung des Systems gestaltet sich einfach und unkompliziert durch das modulare Design und die Verwendung von Kabeln. Eine weitere Innovation des ARK Systems ist, dass im Gegensatz zu anderen Batteriesystemen kein Batterieschrank benötigt wird. Lediglich eine Batteriebasis ist für einen stabilen Stand erforderlich. Softstart zum Schutz des Systems Der Softstart-Mechanismus ist eine Schutzfunktion, die bei der Growatt-Batterie zum Einsatz kommt, um das System vor Überspannungen zu schützen. Beim Starten oder Einschalten der Batterie wird die Stromversorgung allmählich erhöht, um das System vor Schäden zu bewahren, die durch eine plötzliche Spannungsspitze verursacht werden könnten. Auf diese Weise wird ein reibungsloser und sicherer Betrieb des Batteriesystems gewährleistet. Hohe Zyklen-Lebensdauer Die Growatt ARK Batteriemodule sind aufgrund ihrer extrem hohen Zyklen-Lebensdauer und der Verwendung von LiFePo4-Zellen eine ideale Speicherlösung für Photovoltaikanlagen. Unabhängig davon, ob es sich um ein netzgeführtes oder ein Inselsystem handelt, bietet der Growatt Speicher im Vergleich zu herkömmlichen Bleibatterien und anderen Lithium-Technologien zahlreiche Vorteile. Technische Daten: Batterie-Typ: Kobaltfreies Lithium-Eisenphosphat (LiFePo4)Energiekapazität: 2,56 kWhNutzbare Kapazität: 2,3 kWhNennspannung: 51,2 VBetriebsspannungsbereich: 47,2-56,8 VLade-/Entladestrom: 25 A/0,5 CSchutzart: IP65Temperaturbereich: -10~50° CAbmessung: 650 x 260 x 180 mmGewicht: ca. 28 kgZertifikate: IEC62619, CE, CEC, RCM, UN38.3 Lieferumfang: 1x Growatt ARK 2,5H-A2 2,56 kWh Hochvoltbatterie1x Batterieverbindungsset

The ARK low-voltage storage system from Growatt can be used flexibly and expanded as required thanks to its modular concept. A battery tower can be set up with a minimum of 1 to a maximum of 10 ARK high-voltage batteries. A connection cable set is included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation. The Growatt low-voltage battery system includes: Growatt ARK 2.5L-A1 low-voltage battery LifePO4 2.56 kWh (1-10x depending on selection)Optional: Battery base ground installation Compatible inverters SPA and SPH 1-phase inverters The Growatt ARK 2.5L low-voltage battery (MPN ARK-2.5L-A1) offers maximum safety thanks to cobalt-free LiFePO4 batteries. The modular, stackable concept allows flexible application for different scenarios and is easy to install. The battery, with the integrated BMS, offers a long service life and excellent performance under high loads. Soft start is used to prevent overvoltage in the system. The ARK low-voltage storage units are only compatible with the single-phase SPH inverter series. About the ARK 2.5L-A1 battery: Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)Wall or floor installation possibleHigh cycle stability and long service lifeSoft start to protect the system from overvoltageRemote diagnosis and firmware updateIP65 protection class for outdoor installation10-year guarantee The ARK battery system Thanks to its modular concept, the ARK system can be used flexibly and expanded as required. A battery tower can be installed with at least 2 and up to 10 storage modules. A connection cable set is required for connection to the inverter. An additional battery base per tower is required for ground installation. The ARK LV storage systems are compatible with the single-phase SPH inverter series and the SPF3500 off-grid inverter. Areas of application For grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (UPS) Flexible expansion The ARK battery system from Growatt offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ARK system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand. Soft start to protect the system The soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system. Integrated BMS The Battery Management System (BMS) of the Growatt ARK low-voltage battery monitors a number of important parameters to ensure efficient and safe battery performance. It monitors the battery's state of charge (SOC), mains voltage, current flow, cell voltage and cell and PCBA temperature. By precisely controlling these parameters, the BMS ensures optimal use of the battery, protects against potential damage and extends the service life of the battery. Long cycle life The Growatt ARK battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies. Technical data: Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56 kWh/50AhUsable capacity: 2.3 kWh/45AhNominal voltage: 51.2 VOperating voltage range: 47.2-56.8 VCharging/discharging current: 25AProtection class: IP65Operating temperature range: -10°C - +50°CDimensions: 650 x 260 x 185 mmWeight: 28 kgCertificates: IEC62619, CE, CEC, RCM, UN38.3

The ARK high-voltage storage system from Growatt can be used flexibly thanks to its modular concept and can be expanded as required. A battery tower can be set up with a minimum of 3 to a maximum of 10 ARK high-voltage batteries. A BMS control unit and a connection cable set are included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation. The Growatt high-voltage battery system contains: ARK 2.5H-A1 high-voltage battery LiFePO4 2.56kWh (3-10x depending on selection)HVC 60050-A1 ARK BMS control unitConnection cable set ARK battery to inverterOptional: Battery base ground installation Compatible inverters Growatt SPH BU-UPGrowatt SPA BHSPH 4000TL3 BH-UP 4kW Hybrid inverter 3-phaseSPA 4000TL3 BH-UP 4kW 3-phase string inverterSPH 5000TL3 BH-UP 5kW Hybrid Inverter 3-phaseSPA 5000TL3 BH-UP 5kW 3-phase string inverterSPH 6000TL3 BH-UP 6kW Hybrid Inverter 3-phaseSPA 6000TL3 BH-UP 6kW 3-phase string inverterSPH 7000TL3 BH-UP 7kW Hybrid Inverter 3-phaseSPA 7000TL3 BH-UP 7kW 3-phase string inverterSPH 8000TL3 BH-UP 8kW Hybrid Inverter 3-phaseSPA 8000TL3 BH-UP 8kW 3-phase string inverterSPH 10000TL3 BH-UP 10kW Hybrid Inverter 3-phaseSPA 10000TL3 BH-UP 10kW 3-phase string inverter ARK 2.5H-A1 high-voltage battery The Growatt ARK 2.5H-A1 high-voltage battery (MPN ARK-2.5H-A1) is a LiFePO4 storage system with high cycle stability and a long service life. The modular, stackable concept enables flexible application for different scenarios and is easy to install. The battery offers excellent performance under high loads and is also suitable for outdoor installation with its IP65 protection. The soft start is used to prevent overvoltage in the system. About the ARK 2.5H-A1 battery: Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)High cycle stability and long service lifeWall or floor installation possibleSoft start to protect the system from overvoltageAutomatic wake-up in the event of undervoltageIP65 protection class for outdoor installationRemote diagnosis and firmware update Areas of application For grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (UPS) Soft start to protect the system The soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system. Long cycle life The Growatt ARK battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies. Technical data for 1 battery module each: Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56 kWhUsable capacity: 2.3 kWhNominal voltage: 51.2 VOperating voltage range: 47.2-56.8 VCharge/discharge current: 25 A/0.5 CProtection class: IP65Temperature range: -10~50° CDimensions: 650 x 260 x 180 mmWeight: approx. 28 kg10-year manufacturer's warrantyCertificates: IEC62619, CE, CEC, RCM, UN38.3 BMS control unit The Growatt HVC-60050-A1 BMS is a central monitoring and control unit that is part of the ARK HV high-voltage battery system and supports communication with the Growatt SPA and SPH inverters. Up to 10 battery modules, each with a capacity of 2.56 kWh, can be connected to this BMS. These modules can be connected in series to form a battery tower offering a total capacity of up to 25.64 kWh. Storage towers can also be connected together, requiring one BMS per tower. About the HVC 60050-A1 BMS Compatible with Growatt SPA and SPH invertersModular, stackable battery conceptMonitoring and control BMS control parameters Control parameters include state of charge (SOC), grid voltage, current, cell voltage, cell temperature and PCBA temperature measurement. By precisely monitoring these parameters, the BMS ensures optimum battery performance and longevity. Flexible expansion The ARK battery system from Growatt offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ARK system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand. Technical data: Input/output voltage range: 90~585VRated current: 25AProtection class: IP65Temperature range: -10~50° CDimension: 650 x 260 x 185 mmCommunication: CANWeight: 8.5 kg Connection cable set for inverter The Growatt battery cable set is required to connect Growatt ARK2.5H-A1 batteries to inverters of the three-phase SPH or SPA series. 2x 2m power cable (plus/minus)2m communication cable ARK battery base The Growatt ARK battery base is suitable for the ground installation of Growatt ARK battery modules and ensures that the battery tower stands securely. The Growatt ARK system has a modular design, i.e. several batteries can be combined, with the Growatt Base serving as the foundation. Up to 10 storage modules and the associated BMS can be stacked on one base. for floor mounting of Growatt ARK HV and XH batteriesone base per battery towerWeight: 3kg

The ARK low-voltage storage system from Growatt can be used flexibly and expanded as required thanks to its modular concept. A battery tower can be set up with a minimum of 1 to a maximum of 10 ARK high-voltage batteries. A connection cable set is included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation. The Growatt low-voltage battery system includes: Growatt ARK 2.5L-A1 low-voltage battery LifePO4 2.56 kWh (1-10x depending on selection)Optional: Battery base ground installation Compatible inverters SPA and SPH 1-phase inverters The Growatt ARK 2.5L low-voltage battery (MPN ARK-2.5L-A1) offers maximum safety thanks to cobalt-free LiFePO4 batteries. The modular, stackable concept allows flexible application for different scenarios and is easy to install. The battery, with the integrated BMS, offers a long service life and excellent performance under high loads. Soft start is used to prevent overvoltage in the system. The ARK low-voltage storage units are only compatible with the single-phase SPH inverter series. About the ARK 2.5L-A1 battery: Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)Wall or floor installation possibleHigh cycle stability and long service lifeSoft start to protect the system from overvoltageRemote diagnosis and firmware updateIP65 protection class for outdoor installation10-year guarantee The ARK battery system Thanks to its modular concept, the ARK system can be used flexibly and expanded as required. A battery tower can be installed with at least 2 and up to 10 storage modules. A connection cable set is required for connection to the inverter. An additional battery base per tower is required for ground installation. The ARK LV storage systems are compatible with the single-phase SPH inverter series and the SPF3500 off-grid inverter. Areas of application For grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (UPS) Flexible expansion The ARK battery system from Growatt offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ARK system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand. Soft start to protect the system The soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system. Integrated BMS The Battery Management System (BMS) of the Growatt ARK low-voltage battery monitors a number of important parameters to ensure efficient and safe battery performance. It monitors the battery's state of charge (SOC), mains voltage, current flow, cell voltage and cell and PCBA temperature. By precisely controlling these parameters, the BMS ensures optimal use of the battery, protects against potential damage and extends the service life of the battery. Long cycle life The Growatt ARK battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies. Technical data: Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56 kWh/50AhUsable capacity: 2.3 kWh/45AhNominal voltage: 51.2 VOperating voltage range: 47.2-56.8 VCharging/discharging current: 25AProtection class: IP65Operating temperature range: -10°C - +50°CDimensions: 650 x 260 x 185 mmWeight: 28 kgCertificates: IEC62619, CE, CEC, RCM, UN38.3

The ARK high-voltage storage system from Growatt can be used flexibly thanks to its modular concept and can be expanded as required. A battery tower can be set up with a minimum of 2 to a maximum of 10 ARK high-voltage batteries. A BMS control unit and a connection cable set are included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation. The Growatt high-voltage battery system contains: ARK 2.5H-A1 high-voltage battery LiFePO4 2.56kWh (2-10x depending on selection)BDC 95045-A1 BMS control unitConnection cable set ARK battery to inverterOptional: Battery base ground installation Compatible inverters Growatt MIN-XHGrowatt MOD-XHMIN 2500TL-XH Hybrid inverter PV 2500W 1-phaseMOD 4KTL3-XH 4kW hybrid inverter 3-phaseMIN 3000TL-XH Hybrid inverter PV 3000W 1-phaseMOD 5KTL3-XH 5kW hybrid inverter 3-phaseMIN 3600TL-XH Hybrid inverter PV 3600W 1-phaseMOD 7KTL3-XH 7kW hybrid inverter 3-phaseMIN 4200TL-XH Hybrid inverter PV 4200W 1-phaseMOD 9KTL3-XH 9kW hybrid inverter 3-phaseMIN 4600TL-XH Hybrid inverter PV 4600W 1-phaseMOD 10KTL3-XH 10kW hybrid inverter 3-phase ARK 2.5H-A1 high-voltage battery The Growatt ARK 2.5H-A1 high-voltage battery (MPN ARK-2.5H-A1) is a LiFePO4 storage system with high cycle stability and a long service life. The modular, stackable concept enables flexible application for different scenarios and is easy to install. The battery offers excellent performance under high loads and is also suitable for outdoor installation with its IP65 protection. The soft start is used to prevent overvoltage in the system. About the ARK 2.5H-A1 battery: Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)High cycle stability and long service lifeWall or floor installation possibleSoft start to protect the system from overvoltageAutomatic wake-up in the event of undervoltageIP65 protection class for outdoor installationRemote diagnosis and firmware update Areas of application For grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (UPS) Soft start to protect the system The soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system. Long cycle life The Growatt ARK battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies. Technical data: Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56 kWhUsable capacity: 2.3 kWhNominal voltage: 51.2 VOperating voltage range: 47.2-56.8 VCharge/discharge current: 25 A/0.5 CProtection class: IP65Temperature range: -10~50° CDimensions: 650 x 260 x 180 mmWeight: approx. 28 kg10-year manufacturer's warrantyCertificates: IEC62619, CE, CEC, RCM, UN38.3 BMS control unit The Growatt BDC 95045-A1 BMS acts as a central monitoring and control unit within the ARK high-voltage battery system and supports communication with the Growatt MIN and MOD-XH inverters. It enables the connection of up to 10 battery modules with an individual capacity of 2.56 kWh. These modules can be connected in series to form a battery tower with a total capacity of up to 25.64 kWh. Storage towers can also be connected together, with one BMS required per tower. About the BDC 95045-A1 BMS Compatible with Growatt MIN-XH and MOD-XH invertersModular, stackable battery conceptMonitoring and control BMS control parameters The control parameters include the state of charge (SOC), the mains voltage, the current, the cell voltage, the cell temperature and the PCBA temperature measurement. By precisely monitoring these parameters, the BMS ensures optimum battery performance and longevity. Flexible expansion The ARK battery system from Growatt offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ARK system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand. Technical data Protection class: IP65Temperature range: -10~50° CDimensions: 650 x 260 x 185 mmCommunication: CANWeight: 8 kg10-year manufacturer's warranty Connection cable set for inverter The Growatt battery cable set is required to connect Growatt ARK2.5H-A1 batteries to inverters of the MIN or MOD-XH series. 2x 2m power cable (plus/minus)2m communication cable2m earthing cable ARK battery base The Growatt ARK battery base is suitable for the ground installation of Growatt ARK battery modules and ensures that the battery tower stands securely. The Growatt ARK system has a modular design, i.e. several batteries can be combined, with the Growatt Base serving as the foundation. Up to 10 storage modules and the associated BMS can be stacked on one base. for floor mounting of Growatt ARK HV and XH batteriesone base per battery towerWeight: 3kg

Die Growatt ARK 2,5H-A2 Hochvolt Batterie (MPN ARK-2.5H-A2) ist ein LiFePO4-Speicher mit hoher Zyklenfestigkeit und langer Lebensdauer. Das modulare, stapelbare Konzept ermöglicht eine flexible Anwendung für verschiedene Szenarien und ist leicht zu installieren. Die Batterie bietet hervorragende Leistungen bei hoher Belastung und ist mit seinem IP65-Schutz auch für die Installation im Freien geeignet. Um Überspannungen im System zu vermeiden, kommt der Softstart zum Einsatz. Die A2-Version ist der Nachfolger der bisherigen ARK 2,5H-A1 und kann auch mit dieser problemlos kombiniert werden. Über die ARK 2,5H-A2-Batterie: Modulares, stapelbares BatteriekonzeptKobaltfreies Lithium-Eisenphosphat (LFP)Hohe Zyklenfestigkeit und lange LebensdauerWand- oder Bodeninstallation möglichSoftstart zum Schutz des Systems vor ÜberspannungenAutomatisches Aufwachen bei UnterspannungSchutzart IP65 für die Installation im FreienFerndiagnose und Firmware-Update Das ARK-Batteriesystem - Version A1 und A2 kombinierbar Durch das modulare Konzept ist das ARK-System flexibel einsetzbar und bei Bedarf erweiterbar. Ein Batterieturm kann mit mindestens 2 und bis zu 10 Speichermodule errichtet werden, es können auch mehrere Türme in einem System installiert werden. Hierbei kannst du die neue A2 mit der alten A1-Version problemlos kombinieren. Zum Betrieb wird pro Turm ein BMS-Steuerungselement, sowie ein Verbindungskabelset zum entsprechenden Wechselrichter benötigt. Zur Bodeninstallation ist zusätzlich eine Batterie-Basis pro Turm nötig. Die ARK-Hochvolt-Speicher sind mit den MIN- und MOD-XH, sowie den dreiphasigen SPH- und SPA-Wechselrichtern kompatibel. Je nach Inverter-Serie wird eine andere Steuerungseinheit, ein anderes Verbindungskabelset und eine unterschiedliche Startanzahl der Batterien benötigt. Das ARK-XH-System beginnt mit 2, das ARK-HV-System wiederum mit 3 Batterien. Einsatzgebiete Für netzgebundene, sowie autarke PhotovoltaikanlagenNotstromversorgungUnterbrechungsfreie Stromversorgungen (USV / UPS) Flexibel Erweitern Das ARK Batteriesystem von Growatt bietet eine hohe Flexibilität durch seine erweiterbaren Konfigurationsmöglichkeiten, die von 5,12 kWh bis zu 25,6 kWh reichen. Die Installation und Erweiterung des Systems gestaltet sich einfach und unkompliziert durch das modulare Design und die Verwendung von Kabeln. Eine weitere Innovation des ARK Systems ist, dass im Gegensatz zu anderen Batteriesystemen kein Batterieschrank benötigt wird. Lediglich eine Batteriebasis ist für einen stabilen Stand erforderlich. Softstart zum Schutz des Systems Der Softstart-Mechanismus ist eine Schutzfunktion, die bei der Growatt-Batterie zum Einsatz kommt, um das System vor Überspannungen zu schützen. Beim Starten oder Einschalten der Batterie wird die Stromversorgung allmählich erhöht, um das System vor Schäden zu bewahren, die durch eine plötzliche Spannungsspitze verursacht werden könnten. Auf diese Weise wird ein reibungsloser und sicherer Betrieb des Batteriesystems gewährleistet. Hohe Zyklen-Lebensdauer Die Growatt ARK Batteriemodule sind aufgrund ihrer extrem hohen Zyklen-Lebensdauer und der Verwendung von LiFePo4-Zellen eine ideale Speicherlösung für Photovoltaikanlagen. Unabhängig davon, ob es sich um ein netzgeführtes oder ein Inselsystem handelt, bietet der Growatt Speicher im Vergleich zu herkömmlichen Bleibatterien und anderen Lithium-Technologien zahlreiche Vorteile. Technische Daten: Batterie-Typ: Kobaltfreies Lithium-Eisenphosphat (LiFePo4)Energiekapazität: 2,56 kWhNutzbare Kapazität: 2,3 kWhNennspannung: 51,2 VBetriebsspannungsbereich: 47,2-56,8 VLade-/Entladestrom: 25 A/0,5 CSchutzart: IP65Temperaturbereich: -10~50° CAbmessung: 650 x 260 x 180 mmGewicht: ca. 28 kgZertifikate: IEC62619, CE, CEC, RCM, UN38.3 Lieferumfang: 1x Growatt ARK 2,5H-A2 2,56 kWh Hochvoltbatterie1x Batterieverbindungsset

The ARK high-voltage storage system from Growatt can be used flexibly thanks to its modular concept and can be expanded as required. A battery tower can be set up with a minimum of 3 to a maximum of 10 ARK high-voltage batteries. A BMS control unit and a connection cable set are included for commissioning with a compatible inverter. The battery base is also available as an option for ground installation. The Growatt high-voltage battery system contains: ARK 2.5H-A1 high-voltage battery LiFePO4 2.56kWh (3-10x depending on selection)HVC 60050-A1 ARK BMS control unitConnection cable set ARK battery to inverterOptional: Battery base ground installation Compatible inverters Growatt SPH BU-UPGrowatt SPA BHSPH 4000TL3 BH-UP 4kW Hybrid inverter 3-phaseSPA 4000TL3 BH-UP 4kW 3-phase string inverterSPH 5000TL3 BH-UP 5kW Hybrid Inverter 3-phaseSPA 5000TL3 BH-UP 5kW 3-phase string inverterSPH 6000TL3 BH-UP 6kW Hybrid Inverter 3-phaseSPA 6000TL3 BH-UP 6kW 3-phase string inverterSPH 7000TL3 BH-UP 7kW Hybrid Inverter 3-phaseSPA 7000TL3 BH-UP 7kW 3-phase string inverterSPH 8000TL3 BH-UP 8kW Hybrid Inverter 3-phaseSPA 8000TL3 BH-UP 8kW 3-phase string inverterSPH 10000TL3 BH-UP 10kW Hybrid Inverter 3-phaseSPA 10000TL3 BH-UP 10kW 3-phase string inverter ARK 2.5H-A1 high-voltage battery The Growatt ARK 2.5H-A1 high-voltage battery (MPN ARK-2.5H-A1) is a LiFePO4 storage system with high cycle stability and a long service life. The modular, stackable concept enables flexible application for different scenarios and is easy to install. The battery offers excellent performance under high loads and is also suitable for outdoor installation with its IP65 protection. The soft start is used to prevent overvoltage in the system. About the ARK 2.5H-A1 battery: Modular, stackable battery conceptCobalt-free lithium iron phosphate (LFP)High cycle stability and long service lifeWall or floor installation possibleSoft start to protect the system from overvoltageAutomatic wake-up in the event of undervoltageIP65 protection class for outdoor installationRemote diagnosis and firmware update Areas of application For grid-connected and stand-alone photovoltaic systemsEmergency power supplyUninterruptible power supplies (UPS) Soft start to protect the system The soft start mechanism is a protective function that is used with the Growatt battery to protect the system from overvoltage. When the battery is started or switched on, the power supply is gradually increased to protect the system from damage that could be caused by a sudden voltage spike. This ensures smooth and safe operation of the battery system. Long cycle life The Growatt ARK battery modules are an ideal storage solution for photovoltaic systems due to their extremely long cycle life and the use of LiFePo4 cells. Regardless of whether it is a grid-connected or off-grid system, the Growatt storage system offers numerous advantages compared to conventional lead batteries and other lithium technologies. Technical data for 1 battery module each: Battery type: Cobalt-free lithium iron phosphate (LiFePo4)Energy capacity: 2.56 kWhUsable capacity: 2.3 kWhNominal voltage: 51.2 VOperating voltage range: 47.2-56.8 VCharge/discharge current: 25 A/0.5 CProtection class: IP65Temperature range: -10~50° CDimensions: 650 x 260 x 180 mmWeight: approx. 28 kg10-year manufacturer's warrantyCertificates: IEC62619, CE, CEC, RCM, UN38.3 BMS control unit The Growatt HVC-60050-A1 BMS is a central monitoring and control unit that is part of the ARK HV high-voltage battery system and supports communication with the Growatt SPA and SPH inverters. Up to 10 battery modules, each with a capacity of 2.56 kWh, can be connected to this BMS. These modules can be connected in series to form a battery tower offering a total capacity of up to 25.64 kWh. Storage towers can also be connected together, requiring one BMS per tower. About the HVC 60050-A1 BMS Compatible with Growatt SPA and SPH invertersModular, stackable battery conceptMonitoring and control BMS control parameters Control parameters include state of charge (SOC), grid voltage, current, cell voltage, cell temperature and PCBA temperature measurement. By precisely monitoring these parameters, the BMS ensures optimum battery performance and longevity. Flexible expansion The ARK battery system from Growatt offers a high degree of flexibility thanks to its expandable configuration options, which range from 2.56 kWh to 25.6 kWh. Installation and expansion of the system is simple and straightforward thanks to the modular design and the use of cables. Another innovation of the ARK system is that, unlike other battery systems, no battery cabinet is required. Only a battery base is required for a stable stand. Technical data: Input/output voltage range: 90~585VRated current: 25AProtection class: IP65Temperature range: -10~50° CDimension: 650 x 260 x 185 mmCommunication: CANWeight: 8.5 kg Connection cable set for inverter The Growatt battery cable set is required to connect Growatt ARK2.5H-A1 batteries to inverters of the three-phase SPH or SPA series. 2x 2m power cable (plus/minus)2m communication cable ARK battery base The Growatt ARK battery base is suitable for the ground installation of Growatt ARK battery modules and ensures that the battery tower stands securely. The Growatt ARK system has a modular design, i.e. several batteries can be combined, with the Growatt Base serving as the foundation. Up to 10 storage modules and the associated BMS can be stacked on one base. for floor mounting of Growatt ARK HV and XH batteriesone base per battery towerWeight: 3kg

The Pylontech UP2500(MPN UP2500) is a lithium storage tank of the latest generation. The storage tank has been specially developed to fully meet the high demands placed on a solar storage tank today. Maximum safety and a long service life are guaranteed even with regular deep discharges thanks to the latest technology. The latest battery from the market-leading manufacturer with 2.8 kWh per module once again has a battery management system (BMS) built into each module and therefore offers a high level of safety. This means that the individual cells are monitored internally and protected against overvoltage, overtemperature, deep discharge, etc. in a balanced manner. The battery is compatible and certified with many available inverters. Features Extremely cycle-resistant - over 6000 cycles at 95% DoD Service life over 10 years Absolutely intrinsically safe lithium technology Compatible with many available inverters Automatic address setting when connected in multi-groups High charging and discharging capacity possible Integrated BMS Very high storage density - low weight and compact design Easy installation thanks to modular design Absolutely maintenance-free and durable Built-in soft-start function capable of reducing the current surge when the inverter is started from the battery Dual active protection at BMS level Pre-charge function to protect the ESS system from overvoltage function Battery management system in each module The battery management system integrated in each module protects each installed battery cell from harmful influences over the entire service life of the module and effectively prevents premature failure. Protection against: Deep discharge and overcharging Overvoltage during charging excessive currents during charging and discharging over- and undertemperature Short circuit and reverse polarity Continuous monitoring of the individual cell voltages (cell balance) Modular design The system has a modular design and can be configured precisely to the required storage capacity by interconnecting several modules. Each storage module consists of a high-performance lithium iron phosphate (LiFePo4) battery and an integrated BMS. Long cycle life The extremely long cycle life of the LiFePo4 cells used make Pylontech Up2500 modules the ideal storage solution for photovoltaic systems. Regardless of whether the solar system is a grid-connected or stand-alone system, the Pylontech storage system offers several advantages over typical lead batteries and other lithium technologies. Technical data Battery type: Lithium iron phosphate (LiFePo4) Nominal voltage: 25.6V Nominal capacity: 110 Ah / 2.84 kWh Usable capacity (95% DoD): 99.6 Ah / 2.55 kWh Discharge voltage range: 23.3 - 28.5V Charging voltage range: 28.2 - 28.5V Max. (discharge) charging current: 85A Communication: Can, RS485 Weight: 26.5 kg Dimensions: 442 x 420 x 120 mm Protection class: IP20 Operating temperature range: 0°C - +55°C Storage temperature range: -10°C - +60°C Service life: over 10 years Cycle life: over 6000 at 95% DoD BMS / monitoring: integrated in each module Certification: IEC62619, CE, RoHS, UN38.3 Due to the classification as dangerous goods, this product will be shipped by forwarding agent! Scope of delivery: 1x Pylontech UP2500 LiFePO4 2.88 kWh 1x cable set parallel connection incl. earthing 1x operating instructions