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Light-transmitting solar cell preparation method

A technology for solar cells and photovoltaic power generation, applied in the field of solar energy, can solve the problems of high cost, complex process, large loss, etc., and achieve the effects of low processing cost, simple preparation process, and favorable promotion and use.

Pending Publication Date: 2020-09-04
BEIJING HANERGY PV TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the problems of high loss, high cost and complicated process in the method for preparing light-transmitting solar cells in the related art, an embodiment of the present invention provides a method for preparing light-transmitting solar cells

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  • Light-transmitting solar cell preparation method

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Embodiment Construction

[0021] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of devices and methods consistent with aspects of the invention as recited in the appended claims.

[0022] The technical solution provided by the embodiments of the present invention relates to a method for preparing a light-transmitting solar cell, such as figure 1 As shown, the preparation method of the light-transmissive solar cell comprises the following steps:

[0023] S101 disposing a photovoltaic power generation layer on the surface of the light-transmitting substrate;

[0024] S102 sett...

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Abstract

The invention relates to a preparation method of a light-transmitting solar cell. The preparation method comprises the following steps: arranging a photovoltaic power generation layer on the surface of a light-transmitting substrate; arranging a protective layer with a hollow area on the photovoltaic power generation layer; removing a part, corresponding to the hollow area of the protective layer,in the photovoltaic power generation layer to expose the light-transmitting substrate; removing the protective layer on the photovoltaic power generation layer; and arranging a light-transmitting panel on the photovoltaic power generation layer to form a light-transmitting solar cell. The light-transmitting solar cell prepared by the method does not need to be removed by laser, the loss of the solar cell is avoided, the preparation process is simple, the processing cost is low, and the popularization and application of the light-transmitting solar cell are facilitated.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a method for preparing a light-transmitting solar cell. Background technique [0002] Under the trend of increasing global energy demand, solar energy is regarded as one of the most promising, available and renewable energy sources. As the world's environmental protection requirements are getting higher and higher, the power generation method is gradually shifting from traditional thermal power generation to clean energy power generation. Solar power generation is not affected by the region and is widely used. In order to make better use of solar energy resources, light-transmitting solar photovoltaic modules are required, which can be applied on windows to increase the luminous area of ​​the building, generate more electricity, and at the same time provide appropriate brightness for the interior. [0003] At present, most of the light-transmitting solar cells are made by l...

Claims

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Application Information

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IPC IPC(8): H01L31/18
CPCH01L31/18Y02P70/50
Inventor 陈宗洋黄亮蹇磊刘然
Owner BEIJING HANERGY PV TECH CO LTD