Enhanced light photovoltaic module and manufacturing method thereof

A photovoltaic module and enhanced technology, applied in the field of solar photovoltaics, can solve problems such as single crystal silicon battery chip damage, affecting system work, and single crystal silicon battery chip cracks, etc., to reduce the loss of reflected light, improve solar cells, The effect of improving rapid maintainability
CN113178500AActive Publication Date: 2021-07-27SHENZHEN CHUANGYI NEW MATERIAL CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN CHUANGYI NEW MATERIAL CO LTD
Publication Date
2021-07-27

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Abstract

The invention provides an enhanced light photovoltaic module and a manufacturing method, and belongs to the technical field of solar photovoltaics, and the photovoltaic module is mainly and technically characterized in that the photovoltaic module comprises a front packaging layer, a first bonding layer, a front bearing layer, a second bonding layer, a block photovoltaic cell, a third bonding layer, a rear bearing layer, a fourth bonding layer and a rear packaging layer which are sequentially laminated from a light receiving surface; the front bearing layer is a glass fiber net and coated with conversion materials such as carbon quantum dots or inorganic quantum dots, the back faces of the block-shaped photovoltaic cells are coated with temperature sensing materials, the rear bearing layer is a circuit board, and observation holes are formed in the positions corresponding to the temperature sensing materials on the back faces of the photovoltaic cells and used for observing color changes of the temperature sensing materials. An upper electrode plate, a lower electrode plate, a bypass diode, a thermal bimetal switch tube, a switch circuit and a pushing conductive device are arranged in a box body of the junction box, so that the quick maintainability, reliability, testability and safety of the solar photovoltaic module are improved.
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Description

technical field

[0001] The invention relates to an enhanced lightweight photovoltaic module and a manufacturing method, belonging to the field of solar photovoltaic technology. Background technique

[0002] Solar energy is an inexhaustible clean energy. Photovoltaic power generation has become an important green energy source. At present, photovoltaic cells are mainly divided into bulk crystalline silicon cells and deposited thin-film cells. As the core component of photovoltaic power generation, solar photovoltaic cells The packaging and protection of solar photovoltaic cells are particularly important, which directly affect the product quality, safety reliability and life of solar photovoltaic cells.

[0003] At present, photovoltaic modules mainly include rigid packaging and flexible packaging. The so-called rigid photovoltaic module is mainly composed of tempered glass, adhesive layer and back sheet to package the solar photovoltaic cell chip in a sandwich-like structure...

Claims

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