California-based independent engineering and certification test laboratory Renewable Energy Test Center (RETC) has released ...

The Renewable Energy Test Center (RETC) has released its 2025 PV Module Index, assessing solar module reliability, quality, and performance across industry benchmarks. The report highlights ...

Silfab Solar, North America’s leading PV module manufacturer, is proud to announce it has been recognized for “High Achievement in Performance” for the fourth year in the 2025 edition of Renewable ...

Lab-tested solar module performance has improved over the last year, according to data from US-based technical advisory firm RETC.

EBR reports milestone quarter, progressing US regulatory pathway for its WiSE CRT system The company submitted its final ...