[Discontinued] PWM Solar Battery Charge Controller SD2450S-50A12V24V USB

  SPECIFICATION     Mode:  SD2450S System Voltage:  12V/24V PV Max Input Voltage:  55V Self-consumption:  â‰?0mA Max Charging current:  50A/60A Max Discharging current:  50A/60A LVD:  11.0V  ADJ 9Vâ€?12V;×2/24V;×4/48V LVR:  12.6V  ADJ 11Vâ€?13.5V;×2/24V;×4/48V Float Voltage:  13.8V  ADJ 13Vâ€?15V;×2/24V;×4/48V Boost Voltage:  14.4V ; ×2/24;×4/48V battery voltage less than 12.6v auto boost 2hours Battery Over Voltage Protection:  16.5V ;×2/24V;×4/48V Reverse Connection Protection:  yes Load Over Current Protection:  Yes, each 30s auto restart again Controller Over Temperature Protection:  Yes Charging Type:  PWM Temperature Consumption:  -24 mV /? for 12Vsystem ;×2/24V;×4/48V WorkingTemperature:  -20?---+55? Terminal scale:  16mm2 Waterproof grade:  IP32 Size:  200mm×127 mm×53mm Weight:  620g * Please under rated power using under high temperature environment. WHAT'S IN THE PACKAGE 1 x SD2450S Solar Charging Controller 1 x User Manual