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

Silfab Solar, North America's leading PV module and cell manufacturer, has received a "high achiever" award as a top-tier ...

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

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 ...

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

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

This year’s Scorecard results had 43 manufacturers named as “Top Performers” in at least one test. Image: Kiwa PVEL. For the fourth year in a row, Kiwa PVEL’s 2026 Module Reliability Scorecard ...

Against the backdrop of the global solar PV industry’s accelerated transition to high-efficiency N-type modules, parking lots, as one of the core application scenarios for distributed PV, feature low ...

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

Yoha Solar has achieved another breakthrough in overseas market expansion. On May 26, four sets of core PV testing equipment ...

Yoha Solar focuses on digital upgrading of testing equipment to meet smart factory demands. Its standardized PV IV testers ...

On May 25, 2026, two mandatory national standards, "Safety Requirements for Photovoltaic (PV) Modules" (GB 47739-2026) and ...