PWM Solar Charge Controller

Solar charge controller is a new series of high cost performance product. The controller with high reliability, accuracy of sampling and full electronic protection. PWM multi stages charging makes them more efficiency and better charging. They are with LCD display.

Product Details

Model20A30A40A50A
System Voltage12V/24V(Auto),or 48V
Voltage50V(12V/24V),100V(48V) (Maximum input voltage of solar panel)
Self Depletion≤13MA
Maximum Charging Current20A30A40A50A
Maximum Discharge Current20A30A40A50A
DisplayMultifunctional LCD Display Screen
Backlight FunctionSome products screen with backlight
LVD(Battery low voltage protection voltage)10.7V(10-13.8V),21.4V(20-27.6V),42.8V(40-55.2V)
LVR(Battery low voltage reset voltage)12.6V(10.2-14V),25.2V(20.4-28V),50.4V(40.8-56V)
Floating Charge Voltage13.8V(13-15V),27.6V(26-30V),55.2V(52-60V)
Battery Overvoltage Protection15V/30V/60V
Input Reverse Connection ProtectionYes
Current DisplayYes(some models are not available)
Light Control DelayedYes
UBS OutputYes(some models are not available)
Charging ModelPWM
Ambient Temperature DisplayDisplay
Working Temperature-20ºC-+55ºC
Terminal Size28-10AWG
Waterproof LevelIP32
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