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Solar panel allowing accumulated snow to be automatically removed

A technology of automatic clearing and solar energy installation, which is applied in the direction of circuits, photovoltaic power generation, electrical components, etc., and can solve the problems of manual cleaning and inconvenience caused by snow cover

Inactive Publication Date: 2013-02-13
JIFU NEW ENERGY TECH SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, a method that can automatically remove snow accumulation is proposed to solve the problem of snow coverage and manual cleaning inconvenience

Method used

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  • Solar panel allowing accumulated snow to be automatically removed
  • Solar panel allowing accumulated snow to be automatically removed
  • Solar panel allowing accumulated snow to be automatically removed

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Embodiment Construction

[0006] Hereby the present invention is cooperated with accompanying drawing, detailed description is as follows: Please refer to figure 1 , is a structural cross-sectional view of a solar cell panel. It can be seen from the figure that a solar cell mainly includes three parts. First, 10 is a transparent conductive glass facing sunlight. materials, such as monocrystalline silicon, polycrystalline silicon, or various thin-film solar cells. The last 30 is the battery back plate, which can be transparent or opaque insulating material, such as glass.

[0007] see figure 2 , is a schematic diagram of the structure of the battery back plate of the present invention. In order to realize the heating function, a resistive material 32 is coated, printed, or installed on the battery back plate 30 .

[0008] see image 3 , using the layered schematic diagram of the solar cell of the present invention, 34 and 36 are the positive and negative electrodes of the external power supply of th...

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Abstract

The invention aims to provide a mechanism capable of automatically removing accumulated snow from a solar panel. A resistance wire is coated, printed or arranged by using a back packaging material of the solar panel, a self-contained storage battery of a system or a mains supply can be used during snow accumulation, the snow on the surface of a battery module is melted by heating the resistance wire, and most accumulated snow automatically slides under the influence of gravity by using the characteristic that the solar panel is obliquely arranged, so that the aim of removing the accumulated snow is fulfilled. The mechanism is applied to the solar panel, so that the phenomenon that generating capacity is reduced due to snow accumulation in a high-latitude area in winter is avoided, annual total generating capacity can be improved, and investment benefits are improved. The mechanism can be used on all kinds of solar panels including monocrystalline silicon and polycrystalline silicon solar panels and various thin film solar panels.

Description

Technical field [0001] The invention relates to a solar device, in particular to a method for automatically clearing snow. Used on solar panels to avoid the reduction of power generation due to snow accumulation in high latitude areas in winter. In this way, the total annual power generation can be increased and the investment benefit can be improved. The present invention can be used in all types of solar cells, including monocrystalline silicon, polycrystalline silicon, and various thin film solar cell panels. Background technique [0002] Entering the 21st century, we have seen that with the improvement of material life, global warming, climate change, the breakdown of the ozone layer, and the melting of icebergs, the earth seems to have become vulnerable. It is also because of these unavoidable truths that the Kyoto Protocol was formulated and the public understand the importance of energy conservation and emission reduction. The great earthquake in Japan in 2011 high...

Claims

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Application Information

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IPC IPC(8): H01L31/024H01L31/0525
CPCY02E10/50
Inventor 钟承翰刘幼海刘吉人
Owner JIFU NEW ENERGY TECH SHANGHAI
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