Solar panel cleaning device

Abstract

The invention discloses a solar panel cleaning device which comprises a support, a vacuum dust collection mechanism, a high-pressure water washing mechanism, an electric energy conversion system and a cleaning trolley mechanism, wherein the vacuum dust collection mechanism, the high-pressure water washing mechanism and the electric energy conversion system are mounted on the support; the cleaning trolley mechanism is movably mounted at the top of the support; a plurality of solar panels can be installed on the top of the support and can transmit electric energy to the electric energy conversion system. The vacuum dust collection mechanism is used for adsorbing dust on the solar panel; the high-pressure water washing mechanism is used for washing the solar panel; the cleaning trolley mechanism can move on the top of the bracket and is matched with the vacuum dust collection mechanism and the high-pressure water washing mechanism to synchronously clean the solar panel; the electric energy conversion system is used for synchronously supplying power to all the mechanisms so as to complete automatic cleaning. The solar panel can be automatically cleaned at regular intervals, manual operation is not needed, synchronous combination of dust collection, water washing and brushing can be achieved while the cleaning trolley mechanism moves, cleaning is more sufficient, the cleaning efficiency is high, and the cleaning time and electric energy are saved.

Description

technical field [0001] The invention relates to the technical field of equipment manufacturing, in particular to a solar panel cleaning device. Background technique [0002] Solar panels have been working in the open air for many years. Therefore, a large amount of dust will accumulate on the solar panels. The accumulation of sand, pollen, bird droppings and other substances on the surface of photovoltaic glass will cause the power generation efficiency of solar panels to drop sharply. The decline is about 4%-15%. If the global installed capacity is expected to reach about 500GW in 2020, the annual economic loss due to dust reduction in power generation will be as high as 5 billion US dollars. As the installed capacity of power stations continues to grow, this loss will become more serious. By 2030, when the total installed capacity of the world is about 1400GW, the economic loss caused by dust is expected to be as high as 13 billion US dollars. Judging from the amount of d...

AI Technical Summary

Problems solved by technology

[0003] However, the existing solar panel cleaning equipment cannot be cleaned automatically on a regular basis, and manual control is required, which is inconvenient, and the cleaning effect is often poor, and some dust is easy to remain, which af...

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