Solar panel storage battery
Solar panel storage battery
Model BP 12.8V 50AH BP 12.8V 100AH 12.8V 100AH
Electrical characteristics.
Nominal voltage 12.8V
Nominal capacity
Energy 50Ah@0.2C
640Wh 100Ah@0.2C 1280Wh
Internal resistance ≤55mΩ ≤55mΩ
Cycle life 2500 cycles @0.2C charging/discharging until the capacity reaches 70%
≤ 3.5% per month at self-discharge at 25°C
Standard charging
Maximum charging voltage 14.0-14.6V
Charging mode Charge to 14.6V at a constant current of 0.2C5A at a temperature of 0°C-45°C, and then
Continuously at a constant voltage of 14.6V until the current is not greater than 0.02C5A
Charging current
Maximum charging current
Standard discharge 10A 25A 20A 50A
Discharge current 10A 20A
Maximum continuous current 100A
Maximum pulse current
Discharge cut-off voltage 200A (<3S) 10.0
Solar panel storage battery
Model BP 12.8V 50AH BP 12.8V 100AH 12.8V 100AH
Electrical characteristics.
Nominal voltage 12.8V
Nominal capacity
Energy 50Ah@0.2C
640Wh 100Ah@0.2C 1280Wh
Internal resistance ≤55mΩ ≤55mΩ
Cycle life 2500 cycles @0.2C charging/discharging until the capacity reaches 70%
≤ 3.5% per month at self-discharge at 25°C
Standard charging
Maximum charging voltage 14.0-14.6V
Charging mode Charge to 14.6V at a constant current of 0.2C5A at a temperature of 0°C-45°C, and then
Continuously at a constant voltage of 14.6V until the current is not greater than 0.02C5A
Charging current
Maximum charging current
Standard discharge 10A 25A 20A 50A
Discharge current 10A 20A
Maximum continuous current 100A
Maximum pulse current
Discharge cut-off voltage 200A (<3S) 10.0
Operating conditions
Charging temperature 0°C-45°C(32°F-113°F)@60±25% relative humidity
Discharge temperature 20°C-60°C (4°F-140°F) @ 60±25% relative humidity
Storage temperature 0°C-45°C(32°F-113°F)@60±25% relative humidity
Water and dust resistance IP55
Organization
Cell format IFR32700N60,4S8.5P IFR32700 N60,4S17P
Box iron.
Box size (L*W) 230*145*210mm 340*185*220mm Weight Approximately 5.2kg Approximately 9.85kg Terminal M8
