News

Solar Power World3d
RETC solar module testing report finds 12 high-achieving brands
California-based independent engineering and certification test laboratory Renewable Energy Test Center (RETC) has released ...
pv magazine USA3d
Top solar modules in reliability, quality and performance testing
Top performers: Astronergy, Canadian Solar, DAS Solar, DMEGC Solar, JA Solar, JinkoSolar, Longi Solar, Qcells, Risen Energy, Runergy, SolarSpace, Trina Solar, VSUN Solar, Waaree, and Yingli Solar ...
Solar Power World10d
83% of module manufacturers had one test failure in latest Kiwa PVEL scorecard
Testing lab Kiwa PVEL has published its 11th annual PV Module Reliability Scorecard. This digital resource provides solar ...
pv magazine USA1d
Hounen Solar’s U.S.-Made Module Passes PVEL Hail Test with Near-Zero Degradation
Hounen Solar’s module emerged from the test with exceptionally low power loss (just 0.57%), no glass or cell fractures, and no electrical failures, such as open circuits or bypass diode damage.
PV Tech3d
Performance improves and ‘red flags’ decrease in RETC solar module testing
Lab-tested solar module performance has improved over the last year, according to data from US-based technical advisory firm RETC.
PV Tech10d
Record 83% module test failure in Kiwa PVEL’s 2025 Module Reliability Scorecard
A total of 83% of module manufacturers have had at least one test failure in the Kiwa PVEL 2025 Module Reliability Scorecard.
Silfab Solar Receives Global Recognition for "High Achievement in Performance" From RETC's PV Module Index Report 2025
Silfab Solar, North America’s leading PV module manufacturer, is proud to announce it has been recognized for "High ...