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Solar photovoltaic panel for efficient utilization of solar energy

A technology of solar photovoltaic panels and solar energy, applied in the field of lighting, can solve the problems of reducing light concentration effect, low photoelectric conversion efficiency, light scattering, etc., and achieve the effects of avoiding sunlight reflection, preventing degumming, and improving radiation resistance

Inactive Publication Date: 2019-09-10
扬州市李伟照明电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous consumption and depletion of non-renewable energy sources, the energy crisis has become increasingly prominent. The development and utilization of renewable energy sources such as solar energy, water energy, wind energy, geothermal energy and tidal energy have attracted more and more attention from all over the world. Energy is especially favored. Solar photovoltaic power generation is an important way to utilize solar energy. Solar photovoltaic power generation directly converts visible light in the solar spectrum into electrical energy. Existing solar photovoltaic panels, when light shines on the surface, a large amount of light scattering will occur, reducing the The light concentrating effect per unit area leads to low photoelectric conversion efficiency

Method used

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  • Solar photovoltaic panel for efficient utilization of solar energy
  • Solar photovoltaic panel for efficient utilization of solar energy
  • Solar photovoltaic panel for efficient utilization of solar energy

Examples

Experimental program
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Effect test

Embodiment 1

[0044] A solar photovoltaic panel for efficient use of solar energy, including a photovoltaic module and a frame around the edge of the photovoltaic module; layer; the solar energy collection layer and the tempered glass layer are connected through the first adhesive layer; the tempered glass layer and the anti-aging layer are connected through the second adhesive layer; the anti-aging layer and the battery board are connected through the third adhesive layer Adhesive layer connection; the battery board and the backplane layer are connected through the fourth adhesive layer; the backplane layer and the heat dissipation layer are connected through the fifth adhesive layer; the solar energy collection layer includes:

[0045] A substrate having a first surface and a second surface; a first protrusion and a second protrusion disposed on the first surface of the substrate; a third protrusion disposed on the second surface of the substrate part; the anti-reflection layer arranged o...

Embodiment 2

[0049] A solar photovoltaic panel for efficient use of solar energy, including a photovoltaic module and a frame around the edge of the photovoltaic module; layer; the solar energy collection layer and the tempered glass layer are connected through the first adhesive layer; the tempered glass layer and the anti-aging layer are connected through the second adhesive layer; the anti-aging layer and the battery board are connected through the third adhesive layer The adhesive layer is connected; the battery board and the back plate layer are connected through the fourth adhesive layer; the back plate layer and the heat dissipation layer are connected through the fifth adhesive layer; the solar energy collection layer includes: a first surface and a second A substrate with two surfaces; a first protrusion and a second protrusion disposed on the first surface of the substrate; a third protrusion disposed on the second surface of the substrate; disposed on the base The anti-reflectio...

Embodiment 3

[0053] A solar photovoltaic panel for efficient use of solar energy, including a photovoltaic module and a frame around the edge of the photovoltaic module; layer; the solar energy collection layer and the tempered glass layer are connected through the first adhesive layer; the tempered glass layer and the anti-aging layer are connected through the second adhesive layer; the anti-aging layer and the battery board are connected through the third adhesive layer Adhesive layer connection; the battery board and the backplane layer are connected through the fourth adhesive layer; the backplane layer and the heat dissipation layer are connected through the fifth adhesive layer; the solar energy collection layer includes:

[0054] A substrate having a first surface and a second surface; a first protrusion and a second protrusion disposed on the first surface of the substrate; a third protrusion disposed on the second surface of the substrate part; the anti-reflection layer arranged o...

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Abstract

The invention discloses a solar photovoltaic panel for efficient utilization of solar energy, which comprises a photovoltaic module and a frame arranged around the edge of the photovoltaic module. Thephotovoltaic module comprises a solar energy collection layer, a toughened glass layer, an anti-aging layer, a cell panel, a backplane layer and a heat dissipation layer which are laminated in turn.By setting the solar energy collection layer, the reflection of sunlight can be well avoided, and the utilization rate of sunlight can be improved. By setting the anti-aging layer, the radiation resistance and aging resistance of the solar photovoltaic panel can be improved. By setting the heat dissipation layer, the heat caused by a large amount of absorbed light energy is greatly evacuated, theperformance reliability of the solar photovoltaic panel is ensured, the degumming and other phenomena of the layers at high temperature are prevented, and the service life is increased.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a solar photovoltaic panel for efficient utilization of solar energy. Background technique [0002] With the continuous consumption and depletion of non-renewable energy sources, the energy crisis has become increasingly prominent. The development and utilization of renewable energy sources such as solar energy, water energy, wind energy, geothermal energy and tidal energy have attracted more and more attention from all over the world. Energy is especially favored. Solar photovoltaic power generation is an important way to utilize solar energy. Solar photovoltaic power generation directly converts visible light in the solar spectrum into electrical energy. Existing solar photovoltaic panels, when light shines on the surface, a large amount of light scattering will occur, reducing the The light concentrating effect per unit area leads to low photoelectric conversion efficiency. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048H01L31/052H01L31/054
CPCH01L31/048H01L31/052H01L31/054Y02E10/52
Inventor 李伟
Owner 扬州市李伟照明电器有限公司
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