1. Before installation, we should first check whether the inverter is damaged during transportation.

2. When selecting the installation site, it should ensure that there is no interference from any other power electronic equipment.

3, before electrical connection, be sure to use opaque material to cover the photovoltaic panel or disconnect the DC side circuit breaker. Exposed to sunlight, photovoltaic arrays produce dangerous voltages.

4. All installation operations must be completed by professional technicians only.

5. The cables used in the photovoltaic system must be firmly connected, well insulated and of appropriate specifications.