Votronic 1713 MPP 170 CI 10A MPPT solar charge controller 12V

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

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

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 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 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)

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)

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

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

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

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

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

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

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

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 170 Wp module outputmax. 10 A module currentmax. 60 V module voltage 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.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

Votronic MPP 260 CI Marine (MPN 11717) – Solar-Laderegler 12V / 260Wp Der Votronic MPP 260 CI Marine ist ein Hochleistungs-Solarladeregler, der speziell für den Einsatz auf Booten, Yachten sowie in hochwertigen Reisemobilen entwickelt wurde. Dank der fortschrittlichen Maximum-Power-Point (MPP) Technologie nutzt dieser Regler das volle Potenzial Ihrer Solaranlage aus. Er ermittelt mehrmals pro Sekunde den optimalen Arbeitspunkt der Solarzellen und wandelt den Spannungsüberschuss in einen höheren Ladestrom für die Batterie um. Das Ergebnis: Ein Leistungsplus von 10 % bis 30 % im Vergleich zu herkömmlichen Reglern – besonders effektiv bei diffusen Lichtverhältnissen oder im Winter. Als Marine-Version bietet dieses Gerät höchste Zuverlässigkeit und eine präzise Ladesteuerung, um die Lebensdauer Ihrer Bordbatterien unter maritimen Bedingungen zu maximieren. Intelligente Energieverwaltung für zwei Batteriekreise Der Regler verfügt über zwei separate Ladeausgänge. Während die Hauptversorgungsbatterie (Bord I) mit modernsten Kennlinien geladen wird, erfolgt über den Nebenladeausgang eine automatische Stützladung der Starterbatterie (Start II). Dies garantiert, dass Ihr Fahrzeug oder Boot auch nach längeren Standzeiten jederzeit startklar bleibt. Die integrierte IU1oU2-Ladekennlinie sorgt dabei für eine vollständige Ausgleichsladung und anschliessende Ladeerhaltung ohne Risiko einer Überladung. Highlights & Funktionen MPP-Technologie: Maximaler Wirkungsgrad (> 95 %) durch mikroprozessorgesteuerte Ladestrom-Maximierung.Vielseitige Batterietypen: 8 wählbare Ladeprogramme für Blei-Gel, AGM, Säure sowie moderne LiFePO4-Lithiumbatterien.AES-Schaltausgang: Schaltet bei Solar-Überschuss kompatible Kühlschränke automatisch von Gas- auf 12V-Betrieb um.CI-Bus & EBL-Anschluss: Einfache Systemintegration zur Anzeige der Daten auf zentralen Displays oder zur Kopplung mit Elektroblöcken (z.B. Schaudt).Umfassender Schutz: Elektronisch gesichert gegen Überlast, Überhitzung, Verpolung und Rückentladung bei Nacht.Ladekabel-Kompensation: Automatisches Ausregeln von Spannungsverlusten auf den Leitungen für exakte Ladespannungen. Technische Daten im Überblick Solar-Modul-Leistung: Max. 260 WpSolar-Modul-Spannung (Voc): Max. 50 VLadestrom Bordbatterie: Max. 18,5 ALadestrom Starterbatterie: Max. 1,0 ABatteriespannung: 12 VMasse: 131 x 77 x 40 mm | Gewicht: 190 g Lieferumfang: 1x Votronic 11717 MPP 260 CI (Marine Version) Solar-Laderegler1x Bedienungsanleitung Bei Swissbatt24 wird per Express-Versand aus unserem Schweizer Lager verschickt.

Votronic MPP 260 CI Marine (MPN 11717) – Solar-Laderegler 12V / 260Wp Der Votronic MPP 260 CI Marine ist ein Hochleistungs-Solarladeregler, der speziell für den Einsatz auf Booten, Yachten sowie in hochwertigen Reisemobilen entwickelt wurde. Dank der fortschrittlichen Maximum-Power-Point (MPP) Technologie nutzt dieser Regler das volle Potenzial Ihrer Solaranlage aus. Er ermittelt mehrmals pro Sekunde den optimalen Arbeitspunkt der Solarzellen und wandelt den Spannungsüberschuss in einen höheren Ladestrom für die Batterie um. Das Ergebnis: Ein Leistungsplus von 10 % bis 30 % im Vergleich zu herkömmlichen Reglern – besonders effektiv bei diffusen Lichtverhältnissen oder im Winter. Als Marine-Version bietet dieses Gerät höchste Zuverlässigkeit und eine präzise Ladesteuerung, um die Lebensdauer Ihrer Bordbatterien unter maritimen Bedingungen zu maximieren. Intelligente Energieverwaltung für zwei Batteriekreise Der Regler verfügt über zwei separate Ladeausgänge. Während die Hauptversorgungsbatterie (Bord I) mit modernsten Kennlinien geladen wird, erfolgt über den Nebenladeausgang eine automatische Stützladung der Starterbatterie (Start II). Dies garantiert, dass Ihr Fahrzeug oder Boot auch nach längeren Standzeiten jederzeit startklar bleibt. Die integrierte IU1oU2-Ladekennlinie sorgt dabei für eine vollständige Ausgleichsladung und anschliessende Ladeerhaltung ohne Risiko einer Überladung. Highlights & Funktionen MPP-Technologie: Maximaler Wirkungsgrad (> 95 %) durch mikroprozessorgesteuerte Ladestrom-Maximierung.Vielseitige Batterietypen: 8 wählbare Ladeprogramme für Blei-Gel, AGM, Säure sowie moderne LiFePO4-Lithiumbatterien.AES-Schaltausgang: Schaltet bei Solar-Überschuss kompatible Kühlschränke automatisch von Gas- auf 12V-Betrieb um.CI-Bus & EBL-Anschluss: Einfache Systemintegration zur Anzeige der Daten auf zentralen Displays oder zur Kopplung mit Elektroblöcken (z.B. Schaudt).Umfassender Schutz: Elektronisch gesichert gegen Überlast, Überhitzung, Verpolung und Rückentladung bei Nacht.Ladekabel-Kompensation: Automatisches Ausregeln von Spannungsverlusten auf den Leitungen für exakte Ladespannungen. Technische Daten im Überblick Solar-Modul-Leistung: Max. 260 WpSolar-Modul-Spannung (Voc): Max. 50 VLadestrom Bordbatterie: Max. 18,5 ALadestrom Starterbatterie: Max. 1,0 ABatteriespannung: 12 VMasse: 131 x 77 x 40 mm | Gewicht: 190 g Lieferumfang: 1x Votronic 11717 MPP 260 CI (Marine Version) Solar-Laderegler1x Bedienungsanleitung

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 170 Wp module outputmax. 10 A module currentmax. 60 V module voltage 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.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