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

In 2026, analysts expect more than 43 GW of new utility-scale solar capacity to come online in the United States as ...

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

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

Utilize I-V curve plotting with specialized equipment to assess PV array performance under real-world conditions. Analyze factors such as shading, soiling, temperature, and module degradation that ...

Spanish engineering company Intergia is testing floating PV systems adapted for manure lagoons at pig farms to reduce ammonia emissions while generating on-site solar electricity. Two prototypes are ...

Dutch-German solar testing firm Sinovoltaics will expand its operations in the US market as a result of the solar and battery energy storage manufacturing “boom” stimulated by the Inflation Reduction ...

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

The third-party testing organization STS found something interesting when it reviewed its figures for defect rates of Chinese photovoltaic modules: It discovered that 8% of the modules it tested last ...