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Non-crystal silicon thin-film solar cell component used for building and processing method thereof

A technology of amorphous silicon thin film and solar cells, which is applied in the direction of building components, buildings, electrical components, etc., can solve the problems of difficult installation and disassembly, high dependence on the technical skills of on-site construction personnel, and low standardization, so as to achieve low cost , It is beneficial to the overall construction quality and the effect of less dependence on the technical level

Inactive Publication Date: 2009-04-29
威海中玻光电有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional photoelectric curtain wall technology has problems such as very difficult installation and disassembly, high dependence on the technical skills of on-site construction personnel, and a low degree of standardization

Method used

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  • Non-crystal silicon thin-film solar cell component used for building and processing method thereof
  • Non-crystal silicon thin-film solar cell component used for building and processing method thereof

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] As shown in the accompanying drawings, an amorphous silicon thin-film solar cell module used for construction is composed of an amorphous silicon solar cell 2, a film 3, tempered glass or glass 4, and terminals 8 to form an integral curtain wall assembly. The silicon thin film cell 2 is fixed on the glass or toughened glass 4 through the film 3, and then the glass or toughened glass 4 is hollowed out to form an insulating glass. The alloy envelope 9 has the advantages of high strength and superior thermal insulation performance, and is more suitable for application on curtain walls. The amorphous silicon thin-film solar cell 2 is composed of multiple pieces placed in parallel. The amorphous silicon thin-film solar cell 2 Connect the electrodes with aluminum foil through ultrasonic welding, and connect the amorphous silicon thin-film solar cells 2 together. A certain ...

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PUM

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Abstract

The invention discloses an amorphous silicon thin film solar cell assembly which is made by fixing amorphous silicon thin film solar cells on glass or toughened glass by film and is used in construction as well as a production method thereof. The solar cell assembly is characterized in that an integrated curtain wall assembly is composed of the amorphous silicon solar cells, the film, the toughened glass and connecting terminals, the amorphous silicon thin film solar cells are fixed on the glass or the toughened glass by the film, and the connecting terminals are led out at two sides of the amorphous silicon thin film solar cell assembly. The amorphous silicon thin film solar cell assembly has the advantages of low cost, increasing the competitive edges of products, lowering the mounting angle requirements of the cell assembly, convenient construction and installation, long service life, low processing cost and the like.

Description

Technical field: [0001] The invention belongs to the technical field of photovoltaic building integration, and specifically relates to an amorphous silicon thin film solar cell module used in buildings, which is made by fixing amorphous silicon thin film solar cells on glass or tempered glass through an interlayer and its components. processing methods. Background technique: [0002] After entering the 1990s, with the rise of conventional power generation costs and people's increasing emphasis on environmental protection, some countries have implemented and promoted solar roof projects, and put forward the new concept of "buildings generate energy", thus promoting photovoltaic technology. large-scale development and application. The biggest advantage of the photoelectric curtain wall is that it does not need fuel, does not produce waste gas, has no waste heat, no waste residue, and no noise pollution, and can be used to generate electricity. Because it can generate electri...

Claims

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Application Information

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IPC IPC(8): H01L31/048H01L31/0232H01L31/18E04B2/88
CPCY02E10/50Y02P70/50
Inventor 解欣业王伟吴军史国华刘先平邓晶
Owner 威海中玻光电有限公司
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