{"id":7200,"date":"2026-01-16T13:56:08","date_gmt":"2026-01-16T12:56:08","guid":{"rendered":"https:\/\/q3-energie.de\/firefighter-switches-and-junction-boxes-for-ikea-pvt-large-scale-system\/"},"modified":"2026-05-26T13:30:51","modified_gmt":"2026-05-26T11:30:51","slug":"firefighter-switches-and-junction-boxes-for-ikea-pvt-large-scale-system","status":"publish","type":"post","link":"https:\/\/q3-energie.de\/en\/firefighter-switches-and-junction-boxes-for-ikea-pvt-large-scale-system\/","title":{"rendered":"Firefighter Switches and Junction Boxes for IKEA PVT Large-Scale System"},"content":{"rendered":"\n
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IKEA Berlin Waltersdorf: Firefighter Switches and Junction Boxes for PVT Large-Scale System<\/h1>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n
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IKEA Berlin Waltersdorf: Firefighter Switches and Junction Boxes for PVT Large-Scale System<\/h2>\n\n\n\n

In spring 2025, Germany’s largest PVT system for probe regeneration went into operation at the Berlin location of a well-known Swedish furniture retailer. The project was implemented by solarSTEP Energie GmbH<\/a> and is considered a milestone in the combination of renewable energy and innovative building technology, setting new standards for urban energy supply and climate protection. <\/p>\n\n\n\n

QFire Firefighter Switch for the Furniture Retailer<\/h3>\n\n\n\n

For the furniture retailer itself, we supplied our state-of-the-art, custom-configured QFire firefighter switch<\/strong>. This switch galvanically isolates all DC lines during deployment, de-energizing them to ensure maximum safety in the event of fire \u2013 in direct compliance with IEC 60947-3. <\/p>\n\n\n\n

Surge Protection Junction Boxes for the PVT Large-Scale System<\/h3>\n\n\n\n

The PVT large-scale system extends across the customer parking area as a combined system for charging power for customer vehicles, as well as electricity and heat for the furniture retailer’s large heat pump. Custom-built surge protection junction boxes<\/strong> from our company were deployed here to protect the system from damage caused by lightning strikes and other overvoltages. <\/p>\n\n\n\n

We are pleased that our technology is part of this flagship installation. A sincere thank you to solarSTEP for the long-standing and trusted partnership \u2013 we are delighted to have been part of this pioneering project! <\/p>\n<\/div>\n\n\n\n

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Firefighter Switches<\/h4>\n\n\n\n

PV Fire Protection<\/h4>\n\n\n\n

QFire BIG<\/h4>\n<\/div>\n\n\n\n
Project Data<\/strong><\/th><\/th><\/tr><\/thead>
Application<\/td>PV Fire Protection<\/td><\/tr>
Location<\/td>IKEA Berlin<\/td><\/tr>
Technology<\/td>Firefighter Switch QFire BIG<\/a>System-Specific Junction Box with Surge Protection<\/a><\/td><\/tr>
Special Features<\/td>\u25a0 Part of a PVT large-scale system<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n
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IKEA Berlin Waltersdorf: Firefighter Switches and Junction Boxes for PVT Large-Scale System In spring 2025, Germany’s largest PVT system for probe regeneration went into operation at the Berlin location of a well-known Swedish furniture retailer. The project was implemented by solarSTEP Energie GmbH and is considered a milestone in the combination of renewable energy and… <\/p>\n","protected":false},"author":1,"featured_media":7202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7200","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unkategorisiert"],"jetpack_featured_media_url":"https:\/\/q3-energie.de\/wp-content\/uploads\/2026\/01\/IKEA-Berlin-Waltersdorf-Feuerwehrschalter-und-GAK-fuer-PVT-Grossanlage.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/posts\/7200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/comments?post=7200"}],"version-history":[{"count":5,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/posts\/7200\/revisions"}],"predecessor-version":[{"id":7210,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/posts\/7200\/revisions\/7210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/media\/7202"}],"wp:attachment":[{"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/media?parent=7200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/categories?post=7200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/q3-energie.de\/en\/wp-json\/wp\/v2\/tags?post=7200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}