The following points must be paid attention to when selecting and using the solar inverter:

1. The DC voltage must be matched. Each inverter has a nominal voltage, such as 12V, 24V, etc. It is required that the selected battery voltage must be consistent with the nominal DC input voltage of the inverter. Such as 12V inverter must choose 12V battery.

2. The output power of the inverter must be greater than the maximum power of the electrical appliance, in particular some equipment with large starting energy requirements, such as motors, air conditioners, etc., need extra power margin.

3. The positive and negative poles must be wired correctly. The DC voltage connected to the inverter is marked with positive and negative poles. Under normal circumstances, red is positive (+), black is negative (-), the battery is also marked with positive and negative, red is positive (+), black is negative (-), and must be connected to positive (red to red) ), negative to negative (black to black). The diameter of the connecting wire must be thick enough, and the length of the connecting wire should be minimized.

4. The charging process and the inverter process cannot be carried out at the same time to avoid damage to the equipment and cause malfunction.

5. The inverter shell should be properly grounded to avoid personal injury due to leakage.

6. In order to avoid electric shock injury, it is strictly forbidden for non-professionals to disassemble, repair and modify the inverter.