California-based PVEL, an independent test lab for the downstream solar industry, said this week that it has made several upgrades and expansions to its extended reliability and performance tests for ...

The use of POE as an encapsulant in TOPCon module construction could limit the effects of degradation on the module’s electricity generation. Up to one-fifth of solar PV modules degrade 1.5 times ...

“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 ...

Last week, testing specialists PV Evolution Labs launched its latest Module Reliability Scorecard, which names more than 100 products from 26 manufacturers as top performers, after being put through ...