Solar cell soft board modular structure and manufacturing method of solar cell soft board modular structure
The invention provides a solar cell soft board modular structure and a manufacturing method of the solar cell soft board modular structure. The solar cell soft board modular structure comprises a substrate, a first conductive layer, a second conductive layer, a solar cell chip, at least one first co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a solar cell soft board modular structure and a manufacturing method of the solar cell soft board modular structure. The solar cell soft board modular structure comprises a substrate, a first conductive layer, a second conductive layer, a solar cell chip, at least one first conductive wire and at least one second conductive wire. The area of the solar cell chip is smaller than the area of the first conductive layer, a lower-layer electrode of the solar cell chip is connected with the first conductive layer, an upper-layer electrode is connected with the second conductive layer, the structure can be smoothly adhered to the substrate, therefore, the problem that the solar cell chip is broken because of bearing local stress in the process of packaging can be solved, and the excellent rate of product packaging can be effectively improved. The modular soft board structure can conduct serial-parallel connection according to usage requirements, has elasticity in application, and can be suitabl |
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