... discharging functions, in accordance with the trend of the battery terminal voltage automatic control PV arrays turn on or cut ... fishermen and herdsmen of electricity, as well as in remote mountainous and border posts PV power supply.PERFORMANCE FEATURESl Control ... 220VSSCP-240VRated charging current30A,50A,60A,75A,85A,100ARated battery bank voltage24V,48V,96V,120V,220V,240V Electrical ParametersStatic ...