VDE Americas and RETC introduce solar panel hail resiliency curve test

Posted on 3 Sep 2025 by James Devonshire
VDE Americas and RETC, part of the VDE Group, have introduced the Hail Resiliency Curve (HRC) Test, a groundbreaking test protocol designed to evaluate solar panel resilience against hail damage. The innovative HRC Test represents a significant advancement over current industry standard testing by characterizing resiliency across a broad spectrum of impact energies and testing…

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