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Solar panel cleaning device

A technology for solar panels and cleaning equipment, applied in cleaning methods and utensils, cleaning methods using tools, photovoltaic power generation, etc., can solve the problems of high labor cost and low cleaning efficiency, and achieve the effect of improving cleaning efficiency and ensuring cleaning effect.

Pending Publication Date: 2019-01-25
SUZHOU RADIANT PHOTOVOLTAIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a solar panel cleaning equipment to solve the technical problems of low cleaning efficiency and high labor cost in traditional cleaning methods

Method used

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  • Solar panel cleaning device
  • Solar panel cleaning device
  • Solar panel cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as figure 1 As shown, a solar power station is provided with an operation area 100, which includes a plurality of cleaning areas and channel networks in the operation area 100. The cleaning area is a solar panel array 101 (array or panel array for short) or a whole solar panel 102 (referred to as the panel). Each solar panel array 101 includes a plurality of solar panels spliced ​​together, a plurality of solar panel arrays 101 and / or a plurality of solar panels 102 can be arranged in a neat matrix, preferably, an edge of two adjacent cleaning areas on the same straight line. In the working area 100, a channel 103 is formed between any two adjacent cleaning areas, preferably, each channel is linear. In this embodiment, a plurality of cross-connected channels 103 jointly form a criss-cross channel network. The inclination angle between each solar panel and the horizontal plane is an angle between 15 and 45 degrees, so as to ensure that as much sunlight as possibl...

Embodiment 2

[0066] Due to the different sizes of solar panels, if a short brush is used to clean a wide panel, the coverage area of ​​the short brush is small and the cleaning efficiency is low; if a long brush is used to clean a narrow panel, the long brush will protrude to the space outside the panel, forming a relatively Big safety risk, so different size panels require different size brushes. In this way, during the cleaning process, if the widths of various solar panels of the same power station are different, the user needs to replace the brushes several times according to the width of the panels, which is cumbersome and inconvenient to operate.

[0067] Embodiment 2 includes all the technical solutions of Embodiment 1. Further, in Embodiment 2, the rolling brush 402 is a retractable rolling brush, and the length of the rolling brush 402 is adjustable.

[0068] Such as Figure 8~9 As shown, in Embodiment 2, the roller brush 402 includes a first cylindrical brush 61 and a second cyl...

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PUM

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Abstract

The invention provides a solar panel cleaning device which comprises a vehicle body, a lifting device, an angle adjusting device and a sweeping device. The lifting device is fixed to the vehicle body.The angle adjusting device is rotationally installed on the lifting device. The sweeping device is installed on the angle adjusting device and used for sweeping the solar panels. The distances between the four corners of a rolling brush support and the solar panels are monitored through distance sensors, so the optimal distance is kept between the rolling brush and the solar panels all the time,and therefore the sweeping effect is ensured.

Description

technical field [0001] The invention relates to a cleaning device for solar panels, in particular to solar panel cleaning equipment. Background technique [0002] In the case of decreasing fossil fuels, solar energy as a new renewable energy has become an important part of energy used by human beings. In the past ten years, solar energy application technology has been developing rapidly in all countries in the world. [0003] Since the working environment of solar panels can only be outdoors, the biggest problem affecting their work is not wind, rain, lightning, but the accumulated dust and snow all year round. Dust or other attachments on the solar panel will affect the light transmittance of the panel and hinder the photoelectric efficiency, which will seriously affect the efficiency of the panel to directly obtain sunlight, reduce the energy absorption and conversion efficiency of the panel, and reduce the power generation efficiency. [0004] In order to improve the pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04B08B13/00H02S40/10
CPCH02S40/10B08B13/00B08B1/32B08B1/12Y02E10/50
Inventor 彭芳王佳庆徐建荣徐斐
Owner SUZHOU RADIANT PHOTOVOLTAIC TECH