As the solar industry pushes for ever-lower costs, larger module sizes and greater energy output, the structural integrity and long-term performance of modules have become critically compromised.
“Four years ago, that was at 50% and it’s steadily increased since,” said Tristan Erion-Lorico. Image: Kiwa PVEL. A total of 83% of module manufacturers have had at least one test failure in the Kiwa ...
The Module Reliability Scorecard, published annually by PV module testing laboratory Kiwa-PVEL, released its 11 th edition today. The scorecard summarizes the results of extended reliability testing ...
NAPA, Calif., June 4, 2025 /PRNewswire/ -- Kiwa PVEL, the independent lab for quality and reliability testing of solar photovoltaic (PV) modules, today announced the publication of its 11 th annual PV ...
The future of solar module design will be heavier, not lighter. With hail and extreme weather events increasing, module manufacturers are expected to shift toward thicker glass to improve impact ...
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