Packaging adhesive film and photovoltaic module packaged by same

• Main Authors: PENG LIXIA, XU TAO, ZHOU LIWEI, LIU BAOXIN
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model relates to a packaging adhesive film and a photovoltaic assembly packaged by the packaging adhesive film. A recessed strip-shaped structure is arranged on the surface of one side ofthe packaging adhesive film. The position of the recessed strip-shaped structure can cover a solder strip of a to-be-packaged battery string layer. According to the utility model, a recessed strip-shaped structure is arranged at a position, corresponding to a solder strip of a cell string layer, on a packaging adhesive film; compared with the prior art, the use amount of the packaging adhesive film is reduced, the material cost of the photovoltaic module is reduced, and meanwhile, the adhesive film is prevented from sliding on the solder strip in the packaging process, so that the movement ofthe battery string layer is reduced, poor appearance of the photovoltaic module is reduced, and the efficiency of the packaging process is improved. 本实用新型涉及一种封装胶膜及由其封装得到的光伏组件，所述封装胶膜的一侧表面设置有内陷条形结构，所述内陷条形结构的位置能覆盖在待封装的电池串层的焊带上，本实