Dustproof and snow-proof light-condensing solar panel

Abstract

The invention discloses a dustproof and snow-proof light-condensing solar panel. The dustproof and snow-proof light-condensing solar panel comprises a solar cell panel, transverse cover plates, vertical cover plates, a control module and a storage battery, wherein four cover plates are symmetrically arranged on the periphery of the solar cell panel at a fixed angle; a reflecting aluminum plate isconnected to the front surface of each cover plate; a fixed angle between each reflecting aluminum plate and the solar cell panel is 60 degrees; the storage battery is electrically connected with thecontrol module; the control module comprises a transmission shaft, a sensor, a motor and a singlechip; the solar cell panel is fixedly connected with the cover plates; each connection position is connected with a rotating shaft; each rotating shaft is connected with the motor by a rod; the sensor is placed in the middle of the solar cell panel; and an output end of the sensor is electrically connected with the singlechip. The motor controls the cover plates to move so as to shield the solar cell panel, dust deposition and snow covering can be prevented effectively, meanwhile, the light-condensing effect is achieved, and the photoelectric conversion efficiency of the solar panel is improved.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a dustproof and snowproof concentrated solar panel. Background technique [0002] With the decrease of fossil fuels and the increasingly serious problem of environmental pollution. Solar photovoltaic power generation has developed rapidly in recent years. As a renewable green energy, solar power generation has unparalleled advantages. Solar photovoltaic power generation relies on solar panels to convert sunlight into DC output, so the quality of its light directly affects the power generation efficiency. At the same time, since solar panels are placed outdoors for many years, the natural environment has also become a key factor affecting power generation efficiency. In addition to cloudy and rainy weather, common causes include dust and snow. If a lot of dust or snow accumulates on the surface of the solar panel, the light transmission will become poor, thereby reducing t...

AI Technical Summary

Problems solved by technology

If a lot of dust or snow accumulates on the surface of the solar panel, the light transmittance will become poor, thereby reducing the conversion efficiency of photoelectricity, and the deterioration of heat dissipation efficiency will also indirectly affect the power generation efficiency

Common dust removal and snow removal measures have many problems: manual methods are time-consuming and labor-intensive, require a lot of manpower, and increase costs; mechanical methods, dust removal and snow removal may damage photovoltaic panels, high control requirements, and high cost

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