GHB 20A 12V 24V Solar Charge Controller Auto Switch...

LCD Screen Display: This solar panel charger controller with LCD digital screen which is with energy-saving backlight to display all parameters, display better, more clea and more power-efficient
Fully Automatic: This solar panel regulator with output switch, easy to operate. The battery indicator light on the controller will be on if successfully connected
Power-efficient:Microcontroller digital accuracy,when solar panel regulator is charging, the arrow between the panel icon and the battery icon will flash fastly, when the battery was a full charge,it will be slow flashed,will stop charging
Rated Discharge Current:20 A; USB Output Voltage:5 V;USB Output Current:1.5 A;DC Output Voltage:12 V-24 V,DC Output Current:20 A.To connect your load and the cables with the right polarity and then connect with the load output port of the controller
Protection Functions: Overload and Short circuit protection, Lightning protection, Under-voltage protection, Over-charging protection, Reverse Polarity protection. Use PWM and WPC mode, improve system efficiency and prolong the life span of the battery
The function of the solar charge controller is to protect the voltage overshoot and discharge.Available for DC lamp and phone charging.Please correctly connect the positive and negative terminals, makes sure all terminals are connected tightly