20A Off Grid Solar Charge Controller

Main Functions:

- Automatic identification system Voltage,12V/24V auto recognition.

- Humanized LCD displaying and double button operation of man-machine interface.

- Completed technical data for setup and modify.

- High efficiency intelligent PWM three-stage charging.

- The load control mode can be selected; the timer function can be reset for street light at night.

- Reliable protection: over voltage, short circuit, over load, overcharge, over- discharge.

- Accurate temperature compensation, correcting the charging and discharging voltage automatically improving the battery lifetime

- Input terminal positive and negative pole reverse connected protection.

- Solar panels, battery, soler charge controller positive poles are all connected together, adopting negative MOSFET in series control circuit.