In the photovoltaic industry, where long-term reliability directly impacts project profitability, non-destructive testing has become a cornerstone of quality assurance. Solar modules, exposed to harsh ...

Most traditional EL testing devices for photovoltaic inspection adopt a split-type structure. With separated optical modules, ...

Hail durability testing saw a decline in ‘high achiever’ results from 70% to 27% between 2025 and 2026. Image: Marian Heinkel ...

While 19 manufacturers received recognition as high achievers in RETC’s 2026 testing sequences, problems with ...

GameChange Solar tested its ‘SpeedClamp’ system at orientations of zero and 60 degrees. Image: GameChange Solar. US tracker manufacturer GameChange Solar has completed testing of its Genius Tracker ...

RETC, part of the VDE Group, has released its 2026 PV Module Index (PVMI) Report, which features 19 solar panel manufacturers ...

Researchers in Italy have tested how perovskite solar cells could perform underwater and have found that, at very shallow depths, they may even achieve a higher power conversion efficiencies compared ...

This recognition highlights the exceptional quality and reliability of their N-Type TOPCon bifacial modules. The award ...

12 home solar power myths you shouldn't fall for in 2026 ...