TOPCon technology will continue to be used in next-generation PV products, says Fraunhofer ISE's Stefan W. Glunz
i-TOPCon cells had led TOPCon technology from the laboratory to industrialization, he said, expressing optimism over the technology's development.
- i-TOPCon cells had led TOPCon technology from the laboratory to industrialization, he said, expressing optimism over the technology's development.
- He forecast that the TOPCon technology besides heterojunction cells would continue to be used in the next generation of products.
- Trina Solar redesigned the laboratory TOPCon cell structure, and introduced both sides contacted TOPCon solar cells and optimized technological process flow, further promoting TOPCon cell technology from the laboratory to industrialization.
- TOPCon cell efficiency is expected to achieve even greater breakthroughs through the implementation of passivating front contact cell technology and tandem technology.