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Non-faceup solar panel

A solar panel and panel technology, applied in the field of solar energy, can solve the problems of easy dust accumulation, panel power generation and heat absorption efficiency reduction, etc.

Inactive Publication Date: 2020-07-03
刘兴丹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the solar panel is mainly placed outdoors, and the way the solar panel is placed facing upwards makes it easier to accumulate dust
And dust accumulation will greatly reduce the efficiency of solar panel power generation and heat absorption

Method used

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  • Non-faceup solar panel
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  • Non-faceup solar panel

Examples

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Effect test

Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Such as Figure 1-4 As shown, a non-upward-facing solar panel includes: a light-transmitting plate 11, a panel 12, a frame back plate 13, a reflector 2, and a support frame 3. From top to bottom, the light-transmitting plate 11, the The panel 12 and the frame back panel 13 are sealed to form a solar panel 1; the angle between the surface of the solar panel 1 and the horizontal plane is less than or equal to 90 degrees, and the bottom of the solar panel 1 is provided with the reflector 2 and the Support frame 3, the reflective plate 2 is located on the surface of the support frame 3, the mirror reflective surface in the reflective plate 2 faces the side of the light-transmitting plate 11; the light-transmitting plate 11 is a semi-concave lens with concavo-convex surfaces 111 arc-shaped surface, the upper half of the concave len...

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Abstract

The invention discloses a non-faceup solar panel. The non-faceup solar panel is composed of a light-transmitting plate, a panel, a frame back plate, a reflector and a supporting frame, wherein the light-transmitting plate, the panel and the frame back plate are distributed from top to bottom and are sealed to form the solar panel. An included angle between the surface of the solar panel and a horizontal plane is smaller than or equal to 90 degrees; the reflector and the supporting frame are arranged at the bottom of the solar panel; the reflector is located on the surface of the supporting frame; the mirror reflection surface in the reflector faces one side of the light-transmitting plate; the light-transmitting plate is a semi-concave lens with an arc-shaped concave-convex external surface; the upper half part, with the horizontal plane as a center, of a concave lens is of a semi-concave lens structure; at least one strip-shaped semi-concave lens or a plurality of parallel strip-shaped semi-concave lenses are distributed on the light-transmitting plate; and thus, on the premise that dust is not accumulated on the solar panel, the surface of the solar panel is kept clean, and highpower generation efficiency is achieved.

Description

technical field [0001] The present invention relates to solar energy, and more particularly to antifouling solar panels. Background technique [0002] The existing solar panels are mainly used for solar power generation and solar heat collection. The electricity and heat generated by it are clean, environmentally friendly and pollution-free, and are the main representative of green energy. However, since the solar panel is mainly placed outdoors, and the way the solar panel is placed facing up makes it easier to accumulate dust. The dust accumulation will greatly reduce the efficiency of solar panel power generation and heat absorption. Contents of the invention [0003] A non-upward facing solar panel is provided, the surface of the solar panel is placed vertically or downwards to prevent dust accumulation. And use the concave lens structure of the transparent plate to refract the light to ensure the light collection of the solar panel. [0004] In order to achieve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S20/00H02S20/30H02S40/22H02S40/10H02S40/44F24S30/00F24S25/13
CPCF24S25/13F24S30/00H02S20/00H02S20/30H02S40/10H02S40/22H02S40/44Y02E10/47Y02E10/52Y02E10/60
Inventor 刘兴丹
Owner 刘兴丹
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