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Heat insulation type film solar battery structure

A technology of solar cells and thin films, applied in circuits, photovoltaic power generation, electrical components, etc., can solve problems such as poor heat insulation performance and poor sound insulation performance

Inactive Publication Date: 2010-03-03
XINYI PHOTOVOLTAIC IND (ANHUI) HLDG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a heat-insulating thin-film solar cell structure to solve the problem of poor thermal insulation performance of thin-film solar cell glass components in the prior art
[0006] The secondary purpose of the present invention is to provide a heat-insulating thin-film solar cell structure to solve the problem of poor sound insulation performance of thin-film solar cell glass components in the prior art

Method used

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  • Heat insulation type film solar battery structure
  • Heat insulation type film solar battery structure
  • Heat insulation type film solar battery structure

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Embodiment Construction

[0035] In order to further explain the technical solutions of the present invention, the present invention will be described in detail below through specific embodiments.

[0036] like figure 1 Shown is a schematic structural diagram of the first embodiment of the present invention, a thermal insulation thin film solar cell structure 100, including thin film solar cells and low-emissivity glass, the low-emissivity glass is connected to the thin film solar cell, and is arranged on the thin film. The backlit side of the solar cell. Specifically, the low-emissivity glass can be realized by covering a layer of low-emissivity film layer 7 on the ordinary glass 8, and the thin film solar cell includes glass 1 and CdTe / CdS (cadmium telluride), CIS (CdTe / CdS (cadmium telluride), CIS ( copper indium selenide), CIGS (copper indium selenide gallium), A-Si (single junction amorphous silicon), a-si / a-si (dual junction amorphous silicon), a-si / uc-si (amorphous plus A thin film 3 formed by...

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Abstract

The invention relates to a heat insulation type film solar battery structure which comprises a film solar battery and low-radiation glass, wherein the low-radiation glass is connected with the film solar battery and is arranged at the back light side of the film solar battery. The invention can lower thermal radiation entering a room greatly by arranging the low-radiation glass, thus avoiding theincrease of the indoor temperature and saving energy needed by temperature reduction.

Description

technical field [0001] The invention relates to a solar cell structure, and more particularly to a heat-insulating thin-film solar cell structure. Background technique [0002] At present, developing countries in the world are researching and producing solar cells, and building integration of photovoltaics is gradually being applied in the market. The existing technology of building integration of photovoltaics is such as a solar photovoltaic glass curtain wall assembly disclosed in Chinese Patent Application No. 200720055764.6, a Chinese An amorphous silicon solar cell module disclosed in Patent Application No. 200720030272.1 and an amorphous silicon photovoltaic building integration disclosed in Chinese Patent Application No. 200720049079.2. [0003] Although the photovoltaic building integration in the prior art can achieve the functions of power generation and shading, in practical engineering, it encounters a conflict between power generation and energy saving, such as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/042H01L31/02H01L31/048H01L31/0203H01L31/18H01L31/20H01L31/0216H01L31/0224H01L31/0445
CPCY02E10/50Y02P70/50
Inventor 董清世黄华义辛崇飞丁洪波万军鹏
Owner XINYI PHOTOVOLTAIC IND (ANHUI) HLDG CO LTD
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