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Photovoltaic power generation panel with self-adjustment protection function

A photovoltaic power generation panel and self-adjusting technology, applied in photovoltaic power generation, photovoltaic modules, support structures of photovoltaic modules, etc., can solve problems such as hot spot effect of solar cell components, easy damage of batteries, failure of battery components, etc., to eliminate Hot spot effect, the effect of increasing the service life

Active Publication Date: 2021-10-22
南通市乐能电力有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the support structure of the photovoltaic power generation panel is fixed, and the photovoltaic power generation panel is in an upward and exposed state whether it is sunny or rainy or day and night. Long-term use not only affects the power generation efficiency due to dust accumulation, but also in severe weather such as hail, rain and snow. The battery of the solar panel is easily damaged. When the photovoltaic power generation panel is covered with dirt, it will cause hot spot effect on the covered solar cell module. , propose a self-regulating protection photovoltaic power generation panel

Method used

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  • Photovoltaic power generation panel with self-adjustment protection function

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Embodiment Construction

[0023] refer to Figure 1-2 , a self-adjusting and protective photovoltaic power generation panel, comprising a base 1 and a protection plate 3, both ends of the base 1 are fixedly connected with support columns 2, and both sides of the protection plate 3 are fixedly connected with rotating shafts 4, both Two rotating shafts 4 are respectively connected to the column walls of the two supporting columns 2 through bearings, and a plurality of solar panels 5 are fixedly connected to the protection plate 3. A storage battery 101 is embedded in the base 1, and each solar panel 5 is connected through a wire respectively. It is electrically connected to the input end of the storage battery 101 , a turning control device is provided inside the support column 2 , and a protection mechanism is provided on the protection plate 3 .

[0024] The overturning control device includes a lifting plate 8, wherein a control chamber 6 is provided in one of the support columns 2, the lifting plate ...

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Abstract

The invention discloses a photovoltaic power generation panel with a self-adjustment protection function. The photovoltaic power generation panel comprises a base and a protection plate, wherein supporting columns are fixedly connected to the two ends of the base, rotating shafts are fixedly connected to the two side plate edges of the protection plate, the two rotating shafts are rotationally connected with the column walls of the two supporting columns through bearings correspondingly, a plurality of solar cell panels are fixedly connected to the protection plate, and a storage battery is embedded in the base. According to the equipment, a lifting plate is controlled to slide up and down by utilizing the characteristics of silver bromide in the presence or absence of illumination, and a solar cell panel is turned upwards to generate electricity in the daytime, and is turned reversely at night or in severe weather, so that the solar cell panel is protected while dust is removed; and when a certain solar cell panel has a hot spot effect due to covering dirt, a cleaning rod can be automatically triggered to slide to clean and brush the surface of the solar cell panel, so that the hot spot effect is eliminated in time, and the service life of the photovoltaic power generation panel is prolonged.

Description

technical field [0001] The invention relates to the technical field of photovoltaic panels, in particular to a self-regulating and protective photovoltaic power generation panel. Background technique [0002] At present, the support structure of the photovoltaic power generation panel is fixed, and the photovoltaic power generation panel is in an upward and exposed state whether it is sunny or rainy or day and night. Long-term use not only affects the power generation efficiency due to dust accumulation, but also in severe weather such as hail, rain and snow. The battery of the solar panel is easily damaged. When the photovoltaic power generation panel is covered with dirt, it will cause hot spot effect on the covered solar cell module. , a self-regulating protection photovoltaic power generation panel is proposed. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the prior art, and propose a self-regulating and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/30H02S40/10H02S40/38
CPCH02S20/30H02S40/10H02S40/38Y02E70/30Y02E10/50
Inventor 李勇
Owner 南通市乐能电力有限公司
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