Increased product failures leads Kiwa PVEL to update solar panel testing protocols
AI Analysis
Summary
<p>Solar panel testing lab Kiwa PVEL has updated its Product Qualification Program (PQP). The revisions address growing concern areas for the global solar industry, including the rise of field failures related to spontaneous glass breakage, frame structural failures and increasingly severe hail events. “Across the industry, we continue to see increasing instances of spontaneous glass…</p> <p>The post <a href="https://www.solarpowerworldonline.com/2026/04/increased-product-failures-leads-kiwa-pvel-to-update-solar-panel-testing-protocols/">Increased product failures leads Kiwa PVEL to update solar panel testing protocols</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>
<p>Solar panel testing lab Kiwa PVEL has updated its Product Qualification Program (PQP). The revisions address growing concern areas for the global solar industry, including the rise of field failures related to spontaneous glass breakage, frame structural failures and increasingly severe hail events. “Across the industry, we continue to see increasing instances of spontaneous glass…</p>
<p>The post <a href="https://www.solarpowerworldonline.com/2026/04/increased-product-failures-leads-kiwa-pvel-to-update-solar-panel-testing-protocols/">Increased product failures leads Kiwa PVEL to update solar panel testing protocols</a> appeared first on <a href="https://www.solarpowerworldonline.com">Solar Power World</a>.</p>