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Double-face dodging double-face battery pack

A double-sided battery and photovoltaic battery technology, applied in electrical components, photovoltaic power generation, circuits, etc., can solve problems such as rising costs and complex structure of photovoltaic photovoltaic cells, and achieve reliable installation, simple structure, and convenient production and installation.

Active Publication Date: 2015-10-07
ARCTECH SOLAR HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this stacking method can obtain more solar energy, the multiple material layers will inevitably lead to an increase in cost, and the structure of the entire photovoltaic photovoltaic cell is more complicated

Method used

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  • Double-face dodging double-face battery pack
  • Double-face dodging double-face battery pack
  • Double-face dodging double-face battery pack

Examples

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Embodiment Construction

[0040] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0041] In order to make the drawing concise, the parts related to the present invention are only schematically shown in each drawing, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of the usage modes is marked. In this article, "one" not only means "only one", but also can mean "more...

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Abstract

The invention provides a double-face dodging double-face battery pack. The double-face battery pack comprises a plurality of photovoltaic cells. A gap is arranged between adjacent photovoltaic cells. A reflection member used for receiving light from the gap and carrying out reflection is arranged under each gap. The double-face battery pack also comprises a dodging member. The dodging member is arranged between the reflection member and the photovoltaic cells. The dodging member is used for receiving the reflected light of the reflection member and sending the reflected light onto the lower surfaces of the photovoltaic cells uniformly. Through the reflection member arranged under the gap arranged between adjacent photovoltaic cells, reflection of solar light entering into the gap is achieved, through the dodging member, the reflected light is introduced to the lower surfaces of the photovoltaic cells uniformly, furthermore light energy introduced to two faces of the battery is enhanced, the utilization rate of the photovoltaic cells is raised, the structure is simple, and the production cost is low.

Description

technical field [0001] The invention relates to the field of production capacity of solar photovoltaic cells, in particular to a double-sided cell component with double-sided uniform light. Background technique [0002] With the development of society and science and technology, the production technology of solar photovoltaic cells has been continuously improved, and has been widely used in various fields. Solar photovoltaic cells (referred to as photovoltaic cells) are devices that directly convert light energy into electrical energy through the photoelectric effect or photochemical effect. It is a solar cell combination device with packaging and internal connection that can provide DC output alone, and solar photovoltaic cells are the core part of the solar power generation system and the most valuable part of the solar power generation system. Not only can the solar energy be converted into electrical energy, or sent to the storage battery for storage, or to promote the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/042H01L31/054
CPCY02E10/52H01L31/042
Inventor 王士涛蔡浩马丽君王世成
Owner ARCTECH SOLAR HLDG CO LTD
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