Longi claims 82.15% bifaciality record for its PERC solar cell
After announcing a record 22.71% conversion efficiency with its monocrystalline passivated emitter rear contact (PERC) solar cells in October, the Chinese solar manufacturer now claims it has achieved an 82.15% record bifaciality for the bifacial version of the same cell.
JinkoSolar and TÜV Rheinland to create testing standards for bifacial modules
The two establishments will develop a standardized testing method designed for bifacial technology and the difficulties and opportunities that exist where these modules are concerned.
