The module achieved a full-panel conversion efficiency of 29.2% in testing by Germany’s TÜV SÜD and is designed for mass ...

Image source: Origami Test module in pneumatic test load machine at CFV Test Labs. The solar industry has fought for decades to earn its reputation as the fastest, cheapest way to decarbonize the grid ...

The 2026 PV Module Index Report evaluates photovoltaic modules using extended stress testing designed to identify reliability and performance risks that may not appear in standard certification ...

For the first time in the independent testing laboratory’s 12-year history, no single module has achieved the coveted “top performer” rating in all reliability tests, and a record 87% of manufacturers ...

Independent testing lab Kiwa PVEL just published the 12th edition of its annual PV Module Reliability Scorecard. The digital ...

Recognition provides independent validation of its AA-Series module reliability, durability and long-term performance Bila ...

The 100 cm² mini-module, featuring the company’s proprietary 4-terminal perovskite glass layer atop a high-efficiency Maxeon ...

Kiwa PVEL managing director Kevin Gibson said that ‘regularly iterating’ on the testing process helps ensure the relevance of that process. Image: Kiwa PVEL. Testing and quality assurance provider ...

You need to maintain your solar panels if you want them to last. Here are my top care tips, plus how to test for faulty ones.

The reliable performance of PV modules is heavily influenced by the climate conditions in deserts, which include factors such as irradiance, temperature, humidity and dust soiling. Image: DEWA R&D. A ...

These are the best solar panels of 2026. If you're considering rooftop solar panels, make sure you choose high-quality equipment.