Multi-dimensional folded flexible solar battery pack and manufacturing method thereof

A technology of solar cells and manufacturing methods, applied in the field of solar photovoltaics, can solve the problems of short design life of metal wires, limited service life, broken metal wires, etc., to ensure service life and good electrical performance, increase service life, The effect of increasing the strength of protection
CN102945873AActive Publication Date: 2013-02-27SHENZHEN TRONY SOLAR CORP +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENZHEN TRONY SOLAR CORP
Publication Date
2013-02-27

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Abstract

The invention relates to a multi-dimensional folded flexible solar battery pack and a manufacturing method thereof and belongs to the field of a solar photovoltaic technology. The technical problems that an interior metal lead in a flexible solar battery pack is easy to break and the like are solved. According to the multi-dimensional folded flexible solar battery pack, flexible solar battery chips are packaged between a front plate and a rear plate through an adhesive film; multiple flexible solar battery chips are in parallel connection through a lead string, so as to form a flexible solar photovoltaic array; an area for folding a battery pack is reserved between adjacent flexible solar battery chips; and an inner slot for storing the lead is arranged in the area for folding. The folding life of the multi-dimensional folded flexible solar battery pack designed by the invention is long; the folding times can reach above 4000 times, without the breaking condition of the metal lead; and the service life of the battery pack is ensured.
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Description

technical field

[0001] The invention relates to a multi-dimensional foldable flexible solar cell assembly and a manufacturing method, in particular to a flexible solar cell assembly with a high folding life and a manufacturing method thereof, belonging to the field of solar photovoltaic technology. Background technique

[0002] With the improvement and demand of people's quality of life, the demand for mobile power is also increasing, and solar mobile power has undoubtedly become the most green and most suitable for modern life. Requirements, while the solar mobile power supply of traditional glass-encapsulated components has become a problem to be solved due to its heavy weight and large volume. With the development of flexible solar cell technology, its lightness, softness, and portability have become more and more concerns for commercial applications. However, due to its low conversion efficiency, a large battery area is required for a high-power mobile power supply. How ...

Claims

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