IFC (Integrated Film Covering) technology is an innovative process for solar cells strings connection, which is applied in the production process of photovoltaic modules. This technology utilizes low-temperature technology to precisely press the wire onto the front and back sides of the cell through film in one time, forming a pre connected string, and completing the metallization combination of the wire and the busbar in the subsequent lamination process.

As a platform technology, this technology can be combined with 0BB cells such as TOPCon, HJT, XBC, etc. It has high reliability and adaptability, making it a better solution for mass production of 0BB modules.