China 40A-80A MPPT Solar Charge Controller for Power Supply, Find details about China Solar Charge Controller, Solar Charger Controller from 40A-80A MPPT Solar Charge Controller for Power Supply
Model | CM-02440 | CM-02480 | CM-04840 | CM-04880 | |||
Rated charge current | 40A | 80A | 40A | 80A | |||
System voltage | 24VDC | 48VDC | |||||
Standby power consumption | 1W | 2W | 1W | 2W | |||
Solar input | Input voltage | 30-50V | 60-100V | ||||
Max open-circuit voltage | 50V | 100V | |||||
MPPT voltage tracking range | 30-40V | 60-80V | |||||
Max current | 40A | SI=40A | SII=40A | 40A | SI=40A | SII=40A | |
Power | 1000W | SI=1000W | SII:1000W | 2000W | SI=2000W | SII:2000W | |
Charge output | Voltage | 20-30V | 40-60V | ||||
Max current | 42 | 84 | 42 | 84 | |||
Voltage of floating charge | 27 | 54 | |||||
Voltage of overcharge | 30 | 60 | |||||
Efficiency | >96% | >97% | |||||
Cooling method | Air-cooled | ||||||
Humidity | Relative humidity: 5% ~ 95% (no condensation) | ||||||
Operating temperature | 0ºC - 55ºC | ||||||
Storage temperature | -15ºC - 60ºC |