A cleaning device and cleaning method for solar panels

Abstract

The invention discloses a cleaning device and a cleaning method for a solar cell panel. The cleaning device comprises a power supply, a pump, a pump tube, a cleaning storage box, a plastic hose, a cleaning barrel and a cleaning rail, wherein the power of the pump is provided by a power supply; a cleaning liquid is held in the cleaning storage box; the pump sucks the cleaning liquid form the cleaning storage box through the pump tube, pressurizes the cleaning liquid, and then conveys the cleaning liquid to the cleaning barrel through the plastic hose; the main body portion of the cleaning barrel is a holed hollow structure, one end of the main body portion is connected with the pump through the plastic hose, the other end of the main body portion is closed, and the outer surface of the main body portion is a detachable brush sleeve; the high-pressure cleaning liquid is ejected from the hole of the cleaning barrel to clean the surface of the cell panel, meanwhile, the reaction of ejecting for the cleaning liquid pushes the cleaning barrel to move along a cleaning rail. The device is capable of automatically cleaning the surface of the solar cell panel, avoiding use of a complex rail transmission mechanism, increasing the power generation efficiency of a solar power station, saving labour, improving cleaning effect, and obviously reducing operation cost.

Description

technical field [0001] The invention relates to the field of auxiliary devices for solar cells, in particular to an automatic cleaning device for solar cell panels. Background technique [0002] The service life of solar panels is 20-30 years. The surface panel glass is exposed to the air for a long time, and dust adheres to the glass, which will seriously affect the light transmission. If the sunlight at a certain position is blocked, it will affect the panel or The conversion efficiency of the entire combiner box panel may even form a hot spot effect, eventually burning out the entire panel. In the northern part of our country, the climate is relatively dry, and it is easier to deposit dirt on the surface of the solar panel, which affects the light transmittance. In addition, the installation position of the solar panel is relatively high, and cleaning is troublesome. Therefore, automatic cleaning of solar panels is a very important task. Important issues. The automatic ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to propose a solar cell panel cleaning device for the above-mentioned defects, which is used for fully automatic and thorough cleaning of the surface glass of the solar cell panel, so as to solve the problem of affecting power generation efficiency and generating hot spots due to the dust and sundries covered by the cell panel glass effect, cleaning parts are easy to age, cleaning the track drive system is too complicated and easy to age, and the cleaning effect is not good, so as to improve the power generation efficiency and service life of solar panels

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