Solar Charge Controller - 20A DC12V Solar Cell Charge Controller Battery Charge Regulator - LIAIKI

Specifications

System Voltage: DC12V

Controller Self-Consumption Power: 10mA

Rated Charging Current: 10A

Maximum Charging Current: 16A

Maximum Open Circuit Voltage of Solar Cell: 25V/36V

Operating Temperature: (-20℃- +50℃)

Product Performance

Short Circuit Protection

Overload Protection

Overcharge and Over-Discharge Protection

Undervoltage Protection

Reverse Charge Protection, Reverse Connection Protection

Instructions

Open the top cover of the controller and connect according to the illustration on the cover.

1. Connect the battery's "+" and "-" terminals correctly to the corresponding terminals on the controller (the third and fourth terminals from the left).

2. Connect the solar panel's "+" and "-" terminals correctly to the corresponding terminals on the controller (the first and second terminals from the left).

3. Connect the load's "+" and "-" terminals correctly to the corresponding terminals on the controller (the fifth and sixth terminals from the left).

4. The charging indicator light is always on to indicate a strong charge; flashing indicates a float charge; no indicator light indicates that charging has stopped.

5. When the charging indicator light is always on, it means there is an output and charging can proceed; when it is off, it means there is no output and charging cannot proceed.

6. This product is used for lead-acid batteries, suitable for 17V solar panels. Precautions: 1. Before connecting, please confirm that the rated voltage of the solar panel, battery, and load is correct. 2. The rated current of the solar panel and load must not exceed the rated current of the controller.