{"id":70906,"date":"2025-03-25T11:20:10","date_gmt":"2025-03-25T10:20:10","guid":{"rendered":"https:\/\/solroof3.yoho.pl\/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:\/\/solroof3.yoho.pl\/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><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 loading=\"lazy\" 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":"open","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":[],"_links":{"self":[{"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts\/70906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/comments?post=70906"}],"version-history":[{"count":1,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts\/70906\/revisions"}],"predecessor-version":[{"id":70907,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts\/70906\/revisions\/70907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/media\/68801"}],"wp:attachment":[{"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/media?parent=70906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/categories?post=70906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/tags?post=70906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}