The most cost-effective cleaning method for photovoltaic panels is: regular cleaning with intelligent cleaning robots; using intelligent cleaning robots for regular cleaning to completely remove dust and dirt on the surface of photovoltaic panels to improve power generation efficiency. Compared with traditional photovoltaic panel cleaning methods, the advantages of intelligent cleaning robots are very obvious. Not only does it have its own energy storage, there is no need to provide external power, it will not cause photovoltaic panels to crack, it saves labor costs and costs. water, and it is very environmentally friendly.
Other cleaning methods are:
1. Manual dry cleaning of photovoltaic panels: operators use velvet mopss with long handles and special detergents for dusts for cleaning.
2. Manual water washing of photovoltaic panels: Use a vehicle with a water storage function, such as a tractor equipped with a water tank or an urban watering truck, with a pressure nozzle not exceeding 0.4 MPa to clean the components.
3. Photovoltaic panel cleaning by engineering vehicles: At present, the modified cleaning equipment with engineering vehicles as carriers has high power and relatively high efficiency. The cleaning job has a good consistency of pressure on the photovoltaic panels and will. will not cause imbalance in photovoltaic panels. The pressure will cause cracks in the photovoltaic panels, and cleaning can be carried out in two modes: sweeping and water washing.
For large laminated glass solar panels,Plain glass water or dishwashing liquid can be used. Use a large mop and be sure to rinse them with clean water after use.
The surface of the solar panel is made of tempered glass, which has good waterproof performance. Their use will not damage the solar panel.
For small glue-based solar panels and PET laminated solar panels, just wipe with water or alcohol