Solar panel and packaging method thereof

Abstract

The invention relates to a solar panel and a packaging method thereof. The solar panel includes a back plate having a plate-like structure; a cell module having a multilayer layered structure and being disposed on the back plate; and a cover plate having a plate-like structure and being disposed on the cell module. The cover plate, the cell module, and the back plate are sequentially laminated. The projection of the cover plate in the vertical direction is shifted from the back plate. The back plate of the solar panel is shifted from the cover plate so as to form a splicing structure among a plurality of solar panels. The plurality of solar panels are spliced to form a more tightly connected large-size cell panel. Meanwhile, the entire cell panel can be supported by a single support keel, and the installation cost is saved.

Description

technical field [0001] The invention relates to photovoltaic solar energy technology, in particular to a solar battery panel and a packaging method thereof. Background technique [0002] With the gradual reduction of conventional energy and the increasing demand of human beings for energy, it has become a general consensus to gradually change the energy structure, vigorously develop renewable energy represented by solar energy, and take the road of sustainable development. As an inexhaustible clean energy source, solar energy has always been one of the focuses of research. In the past few decades, photovoltaic technology has developed rapidly, and commercialization has become mature. At present, the mainstream solar cells on the market mainly include monocrystalline silicon solar cells, polycrystalline silicon solar cells, amorphous silicon solar cells, copper indium gallium solar cells, and copper indium gallium solar cells. Selenium solar cells, cadmium telluride solar ce...

AI Technical Summary

Problems solved by technology

[0007] However, the traditional packaging method of solar panels can only be installed independently in a single piece when installing solar panels, and each piece needs an independent bracket, which not only increases the installation time, but also increases the installation cost; at the same time, in the construction of agricultural greenhouses, photovoltaic On the roof, there is a need to use photovoltaic panels directly as roof building materials. In this case, each adjacent solar panel cannot be well connected, and it is difficult to solve problems such as water seepage and metal deformation.

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