Wholesale High Efficiency Solar modules include a sealed box body and photovoltaic modules installed in the sealed box body; the top wall of the sealed box body is transparent, one side wall of the sealed box body is provided with a connecting part, and the other side wall of the sealed box body is provided with a connecting part. Two connecting parts are provided, and one connecting part and two connecting parts of two adjacent sealed boxes are snap-fitted; wherein, one connecting part is connected with a conductive sheet, and the two connecting parts are connected with two conductive sheets which are conductively matched with one conductive sheet , One conductive sheet and two conductive sheets are respectively conductively connected to the photovoltaic modules. The photovoltaic modules are protected by the sealed box, which prolongs the service life of the photovoltaic modules; and then the two adjacent modules are connected through the cooperation of the first connection and the second connection. It is easy to disassemble and assemble; the original point connection form is improved to a surface connection form through the cooperation of one conductive sheet and two conductive sheets, so as to realize the electrical connection of adjacent photovoltaic modules and prevent short circuit.

The above is a brief introduction to the relevant knowledge of Wholesale High Efficiency Solar modules.