Device used for cleaning solar photovoltaic assembly

Abstract

The invention discloses a device used for cleaning a solar photovoltaic assembly. The device comprises a bearing shell body, a driving motor and two rolling brushes. The bearing shell body is in an isosceles trapezoid shape, the bottom side of the bearing shell body is open, and the two end surfaces of the bearing shell body are arranged in the oblique direction. Window openings are formed in oblique surfaces of the two ends of the bearing shell body, the same ends of the two rolling brushes are each provided with a rolling wheel, and the driving motor is arranged on the upper side surface of the bearing shell body. A belt wheel is arranged on an output shaft of the driving motor, and the belt wheel drives the rolling wheels of the two rolling brushes through a belt, and so that the two rolling brushes are driven to rotate to clean the surface of the solar photovoltaic assembly. According to the device used for cleaning the solar photovoltaic assembly, the cleaning operation is finished since the driving motor drives the rolling brushes to rotate and the rolling brushes are rolled on the surface of the photovoltaic assembly, and meanwhile, compared with other cleaning ways, an adopted water cleaning way enables cleaning to be more thorough since water containing a cleanser is injected into the bearing shell body through a water inlet.

Description

technical field [0001] The invention relates to a solar photovoltaic product, in particular to a device for cleaning solar photovoltaic components. Background technique [0002] With the continuous growth of the photovoltaic industry and the commercialization of the photovoltaic industry, various problems in the operation and management of photovoltaic modules have also begun to emerge, especially the cleanliness of photovoltaic modules that are directly related to power generation efficiency. [0003] For the operation of large-scale photovoltaic grid-connected power plants, power generation is one of the most important indicators, and the factors that affect power generation are not only the loss of inverters, transformers, cables and other equipment, but also the impact of dust in the air on power generation , Severe partial coverage can also lead to "hot spot effect". Dust can have a negative impact on PV module performance, and even partial shading on PV modules can ca...

AI Technical Summary

Problems solved by technology

Dust can have a negative impact on PV module performance, and even partial shading on PV modules can cause a significant reduction in output power

[0004] At present, the photovoltaic module cleaning market mainly adopts manual or third-party cleaning mode, which has low cleaning efficiency and high price, which greatly increases the operation and maintenance cost of photovoltaic modules

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