A photovoltaic panel with a cleaning structure

Abstract

The invention discloses a photovoltaic panel with a cleaning structure. An inclined mounting plate is fixed to a mounting bracket. A solar panel is fixed to the mounting plate. Rubber strips are fixed to the mounting plate at the upper and low sides of the solar panel. A transparent dust-proof plate is fixed to the rubber strips and covers the solar panel on the mounting plate. First hinge seats are fixed to the mounting bracket at the upper and lower sides of the dust-proof plate and are hinged to transverse rotation shafts. The rotation shafts are inserted into roller sleeves to be fixed. A plurality of annular grooves is formed in the roller sleeve. A second hinge seat is fixed to the mounting bracket and is hinged a transverse transmission roller. A plurality of transparent belts sleeves the transmission roller and the roller sleeves and is inserted into the annular grooves of the roller sleeves. The upward belts of the belts are above the dust-proof plate, and a transverse scraping strip is fixed to the lower surfaces of the upward belts of the belts and leans against the dust-proof plate. The automatic cleaning of the photovoltaic panel can be realized, a hot spot effect is avoided, and manpower and financial resources can be saved.

Description

Technical field: [0001] The invention relates to the technical field of solar cell panels, and more specifically relates to a photovoltaic panel with a cleaning structure. Background technique: [0002] With the deterioration of the environment and the deepening of human awareness of environmental protection, photovoltaic power generation, as one of the main green energy sources, has been applied more and more; photovoltaic power generation as solar power, the weather is the biggest factor restricting power generation, followed by human control In addition to avoiding losses caused by electrical equipment failures, the cleanliness of photovoltaic panels is also particularly important; the surface pollution of photovoltaic modules has a significant impact on the alignment of power generation efficiency. First, surface pollution affects the transmittance of light, which in turn affects the surface of modules The amount of radiation received; second, the adhesion of dirt to the...

AI Technical Summary

Problems solved by technology

[0002] With the deterioration of the environment and the deepening of human awareness of environmental protection, photovoltaic power generation, as one of the main green energy sources, has been applied more and more; photovoltaic power generation as solar power, the weather is the biggest factor restricting power generation, followed by human control In addition to avoiding losses caused by electrical equipment failures, the cleanliness of photovoltaic panels is also particularly important; the surface pollution of photovoltaic modules has a significant impact on the alignment of power generation efficiency. First, surface pollution affects the transmittance of light, which in turn affects the surface of modules The amount of radiation received; second, the adhesion of dirt to the surface of the solar panel will form a shadow, which will generate a hot spot effect in the local area of ​​the photovoltaic module, thereby causing damage to the photovoltaic panel, affecting the power generation efficiency and shortening the life of the photovoltaic panel ;The traditional method is to regularly clean the dust on the photovoltaic panels manually, but this method not only needs a lot of manpower and time, but also the artificial cleaning should be done improperly and it is easy to damage the photovoltaic panels

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