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Semi-transparent photovoltaic tile

A photovoltaic tile, translucent technology, applied in the direction of photovoltaic modules, photovoltaic power generation, photovoltaic module support structures, etc., can solve the problems of high installation and maintenance costs, inflexibility, inconvenient transportation, etc., achieve reinforcement and installation costs, and easy operation And flexible, easy to transport the effect

Inactive Publication Date: 2019-06-21
武汉美格科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Traditional photovoltaic modules are non-transparent, inflexible, and relatively heavy, not flexible enough, inconvenient to transport, and expensive to install and maintain
Therefore, it limits its application in occasions that require lighting, light weight, and flexibility while generating electricity.

Method used

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  • Semi-transparent photovoltaic tile
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  • Semi-transparent photovoltaic tile

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0040] Specific implementation mode one: as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, this embodiment includes a front film layer 1, a first film layer 2, a photovoltaic cell layer, a second film layer 4 and a back film layer 5, the front film layer 1, the first film layer 2, the photovoltaic cell layer The battery layer, the second adhesive film layer 4 and the back film layer 5 are integrally formed, and the front film layer 1 and the back film layer 5 are sheets made of transparent materials.

[0041] Further, the front film layer 1 , the first film layer 2 , the second film layer 4 and the back film layer 5 are all layers made of flexible materials.

[0042] Further, the photovoltaic cell layer includes a plurality of photovoltaic cell sheets 3, the plurality of photovoltaic cell sheets 3 are on the same horizontal plane, each photovoltaic cell sheet 3 is rectangular in shape, and the plurality of photovoltaic cell sh...

specific Embodiment approach 2

[0052] Specific implementation mode two: as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 with Figure 7 As shown, this embodiment includes a front film layer 1, a first film layer 2, a photovoltaic cell layer, a second film layer 4 and a back film layer 5, the front film layer 1, the first film layer 2, the second film layer The second adhesive film layer 4 and the back film layer 5 are arranged horizontally from top to bottom sequentially, the front film layer 1 and the first adhesive film layer 2 are bonded to each other and made into one, and the second adhesive film layer 4 and the back film layer 5 are bonded to each other Made into one body, the front film layer 1 and the back film layer 5 are sheets made of transparent materials, which have a light-transmitting effect. The front film layer 1, the first film layer 2, the second film layer 4 and the back film layer 5 are all flexible sheets, which are easy to cut and fold. The photovoltaic cell...

specific Embodiment approach 3

[0064] Specific embodiment three: This embodiment is a further limitation of specific embodiment one or two. The photovoltaic cell sheet 3 is a transparent photovoltaic cell sheet, and the photovoltaic cell layer formed by a plurality of transparent photovoltaic cell sheets is a transparent photovoltaic cell layer. 1. The first adhesive film layer 2, the second adhesive film layer 4 and the back film layer 5 form an overall transparent structure, which is suitable for agricultural greenhouses or other occasions requiring light transmission, and can also be applied to other places with visual requirements. The photovoltaic battery sheet 3 is an existing photovoltaic battery sheet with light transmission performance.

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Abstract

The invention discloses a semi-transparent photovoltaic tile. An existing photovoltaic tile is complicated in structure, thereby being high in weight, inconvenient to transport, not flexible enough, high in installation and maintenance cost and poor in light transmission, and consequently the application range is limited. The semi-transparent photovoltaic tile comprises a front film layer, a firstadhesive film layer, a photovoltaic cell layer, a second adhesive film layer and a back film layer, wherein the front film layer, the first adhesive film layer, the photovoltaic cell layer, the second adhesive film layer and the back film layer are integrally formed, and the front film layer and the back film layer are both sheets made of a transparent material. The semi-transparent photovoltaictile is foldable and easy to clip, has diversified using modes, can be installed on a cambered surface, a plane or a facade and not only can be additionally installed on an existing roof but also canserve as a building component, that is, photovoltaic building integrated application is realized.

Description

[0001] Technical field: [0002] The invention relates to a photovoltaic tile, belonging to the technical field of power generation, transformation or distribution. [0003] Background technique: [0004] Photovoltaic tiles are a structure that embeds photovoltaic modules into a supporting structure to integrate solar panels and building materials. Photovoltaic tiles can be directly applied to the roof and installed on the roof structure like ordinary roof tiles. [0005] Photovoltaic tile is a new type of building module applied in photovoltaic building integration, which can not only provide green energy, but also protect buildings. In addition to power generation, photovoltaic tiles can also be customized into products of different sizes, thicknesses, shapes, colors and light transmittances. [0006] Traditional photovoltaic modules are non-transparent, inflexible, heavy, inflexible, inconvenient to transport, and costly to install and maintain. Therefore, it limits its ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048H01L31/049H02S20/25H02S20/26H02S30/20
CPCY02B10/10Y02E10/50
Inventor 桂裕鹏邱旭东程凤桂成名胡胜水吴从锋吕冬
Owner 武汉美格科技股份有限公司
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