500W Solar Power System

2.: Equipment Installation

1． Prepare the necessary installation tools and wires, wire diameter as large as possible, so as not to cause excessive loss and pressure drop.

2． Connect Battery port "+" - " of the product with the battery (red line is positive and black line is negative), pay attention not to reverse connect, the product will automatically start the boot screen, the buzzer will prompt work. Reverse product does not work.

3． Connect the SOLAR port "+" "-" of the terminal production with the solar panel, careful not to reverse (red line is positive and black line is negative). DO not start charging procedure when there is any fault tips displayed on LCD.

4． Connected with power grid, the electricity connection is ok when the AC Input indicator light is on.

3.: Key Operation:

1. Click key once: when the LCD is in off state, the LCD is on after click the key once; click the key again the LCD would display next page.

2. Long press 3 seconds: when the product AC off, long press 3S AC boot work; when AC work, long press 3S AC to stop working

Caution: This product with soft start function, when the load is inductive or capacitive load, starting power is relatively large, direct use may cause shock short circuit protection, if there is such a situation, the first load and output connection, and then press 3S to boot, the load power can`t be greater than rated power and product cannot start the load whose impact power is greater than the rated starting impact power.