Researchers at the German research institute have demonstrated that the so-called EpiWafers could be used directly for solar ...

Enhance TOPCon solar cell production with the KLA Filmetrics R54, providing accurate sheet resistance measurements for improved process control and efficiency.

claims to have been able to improve the average efficiency of a batch of 50 commercial n-type TOPCon solar cells developed by JinkoSolar itself, by implementing a post-cell hydrogenation process.