Photovoltaic power generation equipment having automatic cleaning function

Abstract

The invention relates to photovoltaic power generation equipment having an automatic cleaning function. The photovoltaic power generation equipment comprises a base, a photovoltaic panel, a brush mechanism and a washing mechanism, wherein the brush mechanism comprises a brush roller, a moving assembly and an adjustment assembly, the moving assembly comprises a first motor, a driving wheel, a driven wheel, a belt and a moving plate, the adjustment assembly comprises a second motor, a worm, a worm gear, a first screw rod, a sleeve, an air cylinder and a limitation unit, the washing mechanism comprises a water box, a water pump, a water pipe and a lifting assembly, and the lifting assembly comprises a third motor, a second screw rod, a sliding rod, a sliding block, a rotation shaft and a fixed ring. In the photovoltaic power generation equipment having the automatic cleaning function, the brush mechanism and the washing mechanism are arranged; when excessive dust covers a surface of the photovoltaic panel, the photovoltaic panel is automatically cleaned simultaneously by the brush mechanism and the washing mechanism, and the power generation efficiency of the photovoltaic panel is improved; and meanwhile, compared with manual cleaning, the mode has the advantages of more convenience, time saving and labor saving, and the labor intensity of a cleaner is reduced.

Description

technical field [0001] The invention relates to the field of power generation equipment, in particular to photovoltaic power generation equipment with an automatic cleaning function. Background technique [0002] Photovoltaic power generation equipment is a power generation device that uses solar cells to directly convert solar energy into electrical energy. Its main components are solar cells, batteries, controllers and inverters. It is characterized by high reliability, long service life, no pollution to the environment, independent power generation and grid-connected operation. [0003] In the process of photovoltaic power generation, photovoltaic panels are the key components. But in actual use, the conversion efficiency of photovoltaic panels is limited. Especially when the surface of the photovoltaic panel is covered with too much dust, it will affect its power generation efficiency. At present, people generally clean the photovoltaic panel manually on a regular bas...

AI Technical Summary

Problems solved by technology

But in actual use, the conversion efficiency of photovoltaic panels is limited

Especially when the surface of the photovoltaic panel is covered with too much dust, it will affect its power generation efficiency. At present, people generally clean the photovoltaic panel manually on a regular basis, but the surface area of ​​the photovoltaic panel is relatively large, and most of the photovoltaic panels are installed on high places such as roofs. , which brings more inconvenience to manual cleaning. At the same time, manual cleaning is time-consuming and labor-intensive. For cleaning personnel, the labor intensity is relatively high.

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