Precautions for cleaning solar panels

1. Before cleaning the solar panels, you need to turn off the inverter and stop the photovoltaic system. You should choose to clean in the morning.

2. Avoid heavy pressure on the surface of the solar panel, not step on the photovoltaic panel, or place heavy objects. Because the middle silicon chip is subject to gravity, it may cause cracks.

3. Avoid cleaning the solar panels at the peak of power generation. Summer noon is the time when the photovoltaic system is operating efficiently. The surface temperature of the photovoltaic panels is always exposed to the sun. If they are wiped with a damp cloth suddenly, they will expand and contract due to heat. Cause the internal material to send unrecoverable changes, or damage the solar panels.

4. Avoid rubbing the glass on the surface of the solar panel with sharp objects. Sharp objects will destroy the surface layer and affect the diffusion of light. Affect power generation efficiency.