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1) place the solar panel in a place where it can absorb as much sunlight as possible, and keep the sunlight directly on the front of the solar module.

2) when solar panel when the indicator light is red, it indicates that the solar panel is in the charging state. When charging, the main switch of the control box can be placed in the off state without any influence. When the indicator light turns green, it indicates that the electricity is full and can be used. Once fully charged (the indicator light is green), disconnect the wire connection between the solar panel and the control box.

3) how to use12V connector: Insert the connector into the control box mark12V at the interface of the sign, the control box is adjusted to the open state.

4) when the solar module is charged,12V the connector can be used at the same time.

4: precautions

green at the upper right of the component control box LED the indicator light indicates the usage of the device. When the built-in battery is in the over-discharge state, the green light will turn off and all outputs will be turned off at the same time. At this time, please connect the solar panel to the control box to start charging.

5: Warning

1) do not expose the control box to the sun when the solar panel is charging.

2) the battery should be fully charged for the first time.

3) the battery should be charged at least once a month, and the charging time should not be less6 hours (under direct sunlight), not used for a long time, please turn off the main switch on the control box.

4) available15 V DC converter charge the battery. If the charging voltage is too high, it will cause damage to the controller.

5) the control box should be placed in a dry and cool place.

6) do not close fire or any corrosive products.

7) keep the solar panel surface clean.

8) it is forbidden to throw, throw or knock components in any form.