{"id":70906,"date":"2025-03-25T11:20:10","date_gmt":"2025-03-25T10:20:10","guid":{"rendered":"https:\/\/solroof.eu\/durability-of-the-solroof-system-hailstone-test\/"},"modified":"2025-11-25T11:23:57","modified_gmt":"2025-11-25T10:23:57","slug":"durability-of-the-solroof-system-hailstone-test","status":"publish","type":"post","link":"https:\/\/solroof.eu\/en\/durability-of-the-solroof-system-hailstone-test\/","title":{"rendered":"Durability of the SOLROOF System &#8211; Hailstone Test"},"content":{"rendered":"\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">FIT VOLT panels have passed hailstone tests, meeting European requirements not only for the SIA 261- HW4 class standard, but also for the IEC 61215-2 standard.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>What does this mean in practice?<\/strong><br\/>For a product to meet the requirements of the IEC 61215-2 standard, it should pass a hailstone impact test unscathed, with hailstones moving at a speed of at least 30.7 m\/s, with a diameter of 45 mm and a mass of 42.9 g. The SOLROOF system&#8217;s FIT VOLT panels successfully maintain durability even at speeds of 41 m\/s! <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">And all this is thanks to the integration of tempered glass with steel, which is a very durable and easy-to-maintain material, making the product&#8217;s resistance to hail very high!<\/h4>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Trwa\u0142o\u015b\u0107 systemu SOLROOF - odporno\u015b\u0107 na grad\" width=\"540\" height=\"960\" src=\"https:\/\/www.youtube.com\/embed\/nU_R7gvwj1E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>FIT VOLT panels have passed hailstone tests, meeting European requirements not only for the SIA 261- HW4 class standard, but also for the IEC 61215-2 standard. What does this mean in practice?For a product to meet the requirements of the IEC 61215-2 standard, it should pass a hailstone impact test unscathed, with hailstones moving at [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":68801,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[399],"tags":[],"class_list":["post-70906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solroof-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Durability of the SOLROOF System - Hailstone Test - SOLROOF<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/solroof.eu\/en\/durability-of-the-solroof-system-hailstone-test\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Durability of the SOLROOF System - Hailstone Test - SOLROOF\" \/>\n<meta property=\"og:description\" content=\"FIT VOLT panels have passed hailstone tests, meeting European requirements not only for the SIA 261- HW4 class standard, but also for the IEC 61215-2 standard. 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