What should you pay attention to when maintaining solar panels?

1. For solar panels, you must first carefully confirm the instructions for use of the product. Product suppliers generally provide instructions for use, so you can perform maintenance based on the parts that are regularly inspected according to the instructions.

2. The solar panels should be kept clean. If there is a large amount of dust or bird droppings and other pollution, it is likely to affect its performance. When cleaning solar panels, it is recommended:

(1) Clean the components in the morning or late in the afternoon to avoid electrical shock damage to the human body by wiping the components under high temperature and strong light;

(2) For possible damage to the components and timely cleaning of the number of obstructed components or debris, etc., they should also be removed in time;

(3) For areas with a large amount of dust, the number of wiping can be increased as appropriate;

(4) In areas with heavy snowfall, the heavy snow should be removed in time to avoid affecting the average power generation and uneven shading after snow melting;

(5) Areas with heavy rain generally do not need to be manually wiped, and cleaned approximately once a month in non-rainy seasons;

(6) When cleaning the glass surface of the photovoltaic module, use a soft brush, clean mild water, and use a small amount of cleaning force to avoid damaging the glass surface. For modules with coated glass, pay attention to avoid damaging the coating layer.

(7) The frequency and cycle of cleaning should also consider comprehensive factors such as electricity, water, and labor costs, and pay attention to the water source for cleaning.