Quality on the line

With competition on the module market as cutthroat as ever, manufacturers are increasingly looking to emphasize the quality and reliability of their products and services as a differentiator. pv magazine investigates what’s behind some of these claims, and the move from manufacturers to more sophisticated quality assurance methods.

Issue 04-2019

While EL testing on cells and modules provides reassurance to manufacturers, warranty issurance providers need to check and audit production lines for themselves.

Image: Isra Vision

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