System connection: 
1. Connect the battery to the charge regulator-plus and minus.
2. Connect the photovoltaic module to the regulator-plus and minus.
3. Connect the consumer to the charge regulator-plus and minus.


Features:
1. When using the solar controller to charge the battery, the controller will automatically check the voltage.
2. When transferring positive and negative charges to the controller, do not reverse.
3. Connect the solar panel to the solar controller.


Note: Strictly comply with solar panels and solar controllers. Otherwise, the solar controller may be damaged.


Specification:
Name: Solar Controller
Material: PVC
Voltage: 12V/24V automatic identification
Rated charging current: 10A/20A/30A/40A/50A/60A/70A/80A/90A/100A
Rated discharge current: 5A/20A
The highest photovoltaic voltage: 12V system＜25V/24V system＜50V
USB output: 2 USB outputs, maximum 5V/2A
Standby current: <10mA
Working temperature: -35℃~+60℃
Certification: CE RoHS
Size: 134 * 71 * 32mm
Color: as show


Packing Included:
1 x Solar Controller