US researchers found significant manufacturer-dependent differences in UV-induced degradation and light-assisted recovery among commercial TOPCon solar cells. The results highlight the need for controlled light soaking before testing and for accounting for daily dark-degradation and recovery cycles in performance models.
The post Researchers find strong vendor-to-vendor variation in UVID performance of TOPCon solar cells appeared first on pv magazine Global…
https://www.pv-magazine.com/2026/09/15/researchers-find-strong-vendor-to-vendor-variation-in-uvid-performance-of-topcon-solar-cells/
