{"id":70896,"date":"2025-05-16T12:08:34","date_gmt":"2025-05-16T10:08:34","guid":{"rendered":"https:\/\/solroof3.yoho.pl\/solroof-certification-vde-testing-and-certification\/"},"modified":"2025-11-25T11:23:14","modified_gmt":"2025-11-25T10:23:14","slug":"solroof-certification-vde-testing-and-certification","status":"publish","type":"post","link":"https:\/\/solroof3.yoho.pl\/en\/solroof-certification-vde-testing-and-certification\/","title":{"rendered":"SOLROOF Certification &#8211; VDE Testing and Certification"},"content":{"rendered":"\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">SOLROOF system panels have undergone rigorous testing <strong>at the Fraunhofer Institute, and our production line has also received certification.<\/strong> <\/h2>\n\n\n\n<p><strong>What does this mean for SOLROOF customers?<\/strong> <\/p>\n\n\n\n<p>1\ufe0f\u20e3 <strong>Hail resistance &#8211; <\/strong>SOLROOF roof effectively protects your home from hail! In specialized testing, the modules were subjected to impacts from ice balls with diameters up to <strong>25 mm<\/strong>, fired at speeds of <strong>23 m\/s (83 km\/h).<\/strong>  <\/p>\n\n\n\n<p>2\ufe0f\u20e3 Moisture and condensation resistance &#8211; SOLROOF passed a crucial durability test, confirming resistance to prolonged exposure to high temperature and humidity: 1,000 hours at 85\u00b0C with 85% relative humidity. <\/p>\n\n\n\n<p>3\ufe0f\u20e3 <strong>Overheating resistance &#8211; <\/strong>SOLROOF passed the durability test for hot spots, which are localized overheating <strong>and spontaneous combustion<\/strong> that can affect module lifespan and safety.  <\/p>\n\n\n\n<p>4\ufe0f\u20e3 <strong>Extreme temperature resistance &#8211; <\/strong>SOLROOF panels successfully passed 200 test cycles under extreme temperature conditions from -40\u00b0C to 85\u00b0C, in accordance with <strong>IEC 61215<\/strong> standard. <\/p>\n\n\n\n<p>5\ufe0f\u20e3 <strong>Durability under icing conditions &#8211; <\/strong>The panels underwent demanding testing involving <strong>10 cycles of varying temperatures from -40\u00b0C to 85\u00b0C<\/strong> at high humidity (85%). <\/p>\n\n\n\n<p>Panel testing was conducted by the renowned Fraunhofer Institute for Solar Energy Systems ISE \u2013 part of Fraunhofer-Gesellschaft, Europe&#8217;s largest independent research institution. The organization specializes in advanced testing of modern technologies, with particular focus on the photovoltaic sector. Fraunhofer-Gesellschaft comprises 66 German scientific research institutes, representing an authority in the field of energy innovation.   <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/solroof.eu\/wp-content\/uploads\/2025\/05\/Fraunhofer-4-1024x1024.png\" alt=\"\" class=\"wp-image-61001\" style=\"width:764px;height:auto\"\/><\/figure>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>SOLROOF system panels have undergone rigorous testing at the Fraunhofer Institute, and our production line has also received certification. What does this mean for SOLROOF customers? 1\ufe0f\u20e3 Hail resistance &#8211; SOLROOF roof effectively protects your home from hail! In specialized testing, the modules were subjected to impacts from ice balls with diameters up to 25 [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":68795,"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-70896","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\/70896","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=70896"}],"version-history":[{"count":1,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts\/70896\/revisions"}],"predecessor-version":[{"id":70897,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/posts\/70896\/revisions\/70897"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/media\/68795"}],"wp:attachment":[{"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/media?parent=70896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/categories?post=70896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solroof3.yoho.pl\/en\/wp-json\/wp\/v2\/tags?post=70896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}