{"id":6785,"date":"2023-07-24T09:50:09","date_gmt":"2023-07-24T09:50:09","guid":{"rendered":"https:\/\/www.opensolar.com\/warum-kostenlos\/"},"modified":"2026-05-07T21:07:40","modified_gmt":"2026-05-07T21:07:40","slug":"warum-kostenlos","status":"publish","type":"page","link":"https:\/\/www.opensolar.com\/de\/warum-kostenlos\/","title":{"rendered":"Warum kostenlos?"},"content":{"rendered":"<section id=\"hero-block_af54ded75d2c950993f713cd30bba6a5\" class=\"hero  light-mode background-bright-grey-200\" style=\"\">\n\t\t\t\t\t<div class=\"content-block-hero\">\n\t\t\t\t\t\t\t\t<div class=\"intro-text default\">\n\t\t\t\t\t\t\t\t\t\t\t<h1 class=\"motion-hero-headline blue-gradient light-mode\"><p>Warum ist OpenSolar kostenlos?<\/p>\n<\/h1>\t\t\t\t\t\t<div class=\"motion-hero-sub-headline sub-headline light-mode\"><p>Wir bei OpenSolar setzen uns f\u00fcr eine Welt ein, in der die Sonne scheint. Um die Verbreitung der Solarenergie zu beschleunigen und den Klimawandel zu bek\u00e4mpfen, haben wir unsere Software f\u00fcr Solarexperten kostenlos gemacht und so die Hindernisse beseitigt, damit Sie intelligente, effiziente L\u00f6sungen anbieten k\u00f6nnen. <\/p>\n<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"hero-breadcrumb\">\n\t\t\t\t\t\t<div class=\"hero-breadcrumb-content\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.opensolar.com\/our-story\/\" target=\"_self\">About<\/a><span>&gt;<\/span>\t\t\t\t\t\t\t\t\t\t\t\t\t\tWarum kostenlos?\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section><section id=\"one-column-block_97407d77af1588c47dcbd8ccfb09a489\" class=\"one-column bs-h-regular bs-tp-none bs-sp-regular bs-bp-regular light-mode  background-white\" style=\"\">\n\t<div class=\"block-style-default\">\n\t\t\t\t<div class=\"center-column no-top-padding\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"video light-mode\">\n\t\t\t\t\t\t\t<div class=\"video-container\"><iframe src=\"https:\/\/player.vimeo.com\/video\/1188542868\" frameborder=\"0\" webkitAllowFullScreen mozallowfullscreen allowFullScreen><\/iframe><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section><section id=\"grid-block_86843f339ac0acb9c6fee23190521bdf\" class=\"grid motion-grid-block light-mode background-bright-grey-200\" style=\"\">\n\t\t\t\t\t\t<h2 id=\"grid-block_86843f339ac0acb9c6fee23190521bdf-h2\" class=\"headline-left black grid-headline-motion light-mode\"><p>Wie Solarinstallateure, die zu OpenSolar wechseln, diese j\u00e4hrlichen Einsparungen nutzen k\u00f6nnen:<\/p>\n<\/h2>\t\t\t\t\t\t<div class=\"cards default columns-three \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card card-grid-block_86843f339ac0acb9c6fee23190521bdf-1 card-style-default card-container-none \" style=\"  \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"96\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/icon-airport_shuttle.png?fit=96%2C96&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline light-mode\">7 Jahre<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text light-mode\"><p>Leasen Sie einen Ford Transit Van f\u00fcr sieben Jahre<\/p>\n<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card card-grid-block_86843f339ac0acb9c6fee23190521bdf-2 card-style-default card-container-none \" style=\"  \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"96\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/icon-engineering.png?fit=96%2C96&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline light-mode\">12 Monate<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text light-mode\"><p>Besch\u00e4ftigen Sie ein Mitglied der Installationsmannschaft f\u00fcr zw\u00f6lf Monate<\/p>\n<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card card-grid-block_86843f339ac0acb9c6fee23190521bdf-3 card-style-default card-container-none \" style=\"  \">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"96\" height=\"96\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/icon-warehouse.png?fit=96%2C96&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"headline light-mode\">2.160 Quadratfu\u00df<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text light-mode\"><p>Mieten Sie 2.160 Quadratmeter B\u00fcro- oder Lagerfl\u00e4che f\u00fcr ein Jahr <\/p>\n<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/section><section id=\"one-column-block_108b7472a32a58ffd526f7b597e9b6d7\" class=\"one-column bs-h-regular bs-tp-smaller bs-sp-regular bs-bp-regular light-mode  background-bright-grey-200\" style=\" padding-top: 0;\">\n\t<div class=\"block-style-default\">\n\t\t\t\t<div class=\"center-column no-top-padding\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text-space left\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text light-mode\"><p>Ein mittelgro\u00dfer Installateur, der 100 Angebote pro Monat verschickt, kann durch den Wechsel zu OpenSolar <strong>im Durchschnitt sch\u00e4tzungsweise 60.000 $ pro Jahr sparen<\/strong>.<\/p>\n<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section><section id=\"side-by-side-block_a6abdbb5738d215a73fa477a67de8b65\" class=\"side-by-side light-mode  background-none\" style=\"\">\n\t<div class=\"side-by-side-content light-mode\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content-block-regular\">\n\t\t\t\t\t\t<div class=\"artwork-block artwork-right\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"squared\" style=\"position: relative;\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/blog-post-preview-free.jpg?fit=573%2C480&#038;quality=89&#038;ssl=1\" class=\"motion-artwork-base-side-by-side-block_a6abdbb5738d215a73fa477a67de8b65\" alt=\"\" style=\"z-index: 0;\" \/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"\" class=\"motion-artwork-layer1-side-by-side-block_a6abdbb5738d215a73fa477a67de8b65\" alt=\"\" style=\"z-index: 1; position: absolute; top: 0; left: 0;\" \/>\n\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"text-space\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"light-mode\"><p>Ist OpenSolar wirklich kostenlos?!<\/p>\n<\/h2>\t\t\t\t\t\t\t\t<div class=\"sub-headline light-mode\"><p>von Maaike Gobel, Leiterin von APAC<\/p>\n<\/div>\t\t\t\t\t\t\t\t<div class=\"text light-mode\"><p>\u201cWir sind stolz darauf, eine kostenlose Plattform zu sein, die f\u00fcr Sie immer kostenlos bleiben wird. Unsere \u00dcberzeugung ist, dass Solarinstallateure nicht f\u00fcr hochwertige Solarsoftware bezahlen sollten \u2013 vielmehr gibt es eine Reihe gro\u00dfartiger Organisationen, deren Interessen es dient, wenn sie die OpenSolar-Plattform finanzieren.&#8220; <\/p>\n<p>&#8222;OpenSolar arbeitet mit Partnern zusammen, die alle daf\u00fcr bezahlen, Teil der Plattform zu sein \u2013 dadurch ist OpenSolar f\u00fcr Solarfachleute kostenlos. Zu unseren Partnern geh\u00f6ren Produkthersteller, Finanzunternehmen, Distributoren, Unternehmen f\u00fcr Solargenehmigungen, Bildungseinrichtungen und viele mehr \u2013 alle bieten Dienstleistungen f\u00fcr Solarprofis an. So bleibt OpenSolar vollst\u00e4ndig kostenlos.&#8220;  <\/p>\n<\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"actions\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"button\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.opensolar.com\/de\/post\/ist-opensolar-wirklich-kostenlos\/\" target=\"_self\" class=\"button-sbs-textblue\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span>Den ganzen Beitrag lesen<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<path d=\"M6.66667 4.66675L10 8.00008L6.66667 11.3334\" stroke=\"#1751D0\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/section>\n<section id=\"one-column-block_b0a551c4b4d289d79d7a40717ee811ba\" class=\"one-column bs-h-regular bs-tp-none bs-sp-regular bs-bp-regular light-mode  background-bright-grey-200\" style=\"\">\n\t<div class=\"block-style-center\">\n\t\t\t\t\t<header>\n\t\t\t\t\t\t\t\t\t\t\t\t<h2 id=\"one-column-block_b0a551c4b4d289d79d7a40717ee811ba-h2\" class=\"black one-column-headline light-mode\"><p>OpenSolar ist dank unserer Partner kostenlos<\/p>\n<\/h2>\t\t\t\t\t\t\t<\/header>\n\t\t\t\t<div class=\"center-column\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"logos\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/logo2-a-recolored.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/AGL.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"698\" height=\"152\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/WINAICO.png?fit=698%2C152&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"719\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?fit=2560%2C719&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?w=2560&amp;quality=80&amp;ssl=1 2560w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?resize=768%2C216&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?resize=1536%2C431&amp;quality=80&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?resize=2048%2C575&amp;quality=80&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?w=1280&amp;quality=80&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Palmeto-scaled.png?w=1920&amp;quality=80&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/REC.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2468\" height=\"374\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?fit=2468%2C374&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?w=2468&amp;quality=80&amp;ssl=1 2468w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?resize=768%2C116&amp;quality=80&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?resize=1536%2C233&amp;quality=80&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?resize=2048%2C310&amp;quality=80&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?w=1280&amp;quality=80&amp;ssl=1 1280w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunlight.png?w=1920&amp;quality=80&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"448\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/ironridge-mono.png?fit=448%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Sunrgy.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Huawei.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"324\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/plenti-mono.png?fit=324%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/WaxmanEnergyLogo-traced-v3.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"192\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/hdm.png?fit=600%2C192&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"413\" height=\"131\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/03\/reclaim-logo-mono.png?fit=413%2C131&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1063\" height=\"211\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/handypay.png?fit=1063%2C211&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/handypay.png?w=1063&amp;quality=80&amp;ssl=1 1063w, https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/handypay.png?resize=768%2C152&amp;quality=80&amp;ssl=1 768w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"432\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/solaredge-mono.png?fit=432%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/propensio-recolored.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2025\/01\/sungagefinancial-mono.png?fit=284%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"552\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/Logo.png?fit=552%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/SelinaFinance-recolored.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/FOXESS-recolored.svg\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<figure>\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"414\" height=\"112\" src=\"https:\/\/i0.wp.com\/www.opensolar.com\/wp-content\/uploads\/2026\/04\/2Logo.png?fit=414%2C112&amp;quality=80&amp;ssl=1\" class=\"attachment-full size-full\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"button-layout\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.opensolar.com\/de\/partners\/\" target=\"_self\" class=\"button-filled light-mode\">\n\t\t\t\t\t\t\t\t\t<span>Alle Partner anzeigen<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6785","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ist OpenSolar wirklich kostenlos?<\/title>\n<meta name=\"description\" content=\"Erfahren Sie, warum OpenSolar seine Software kostenlos anbietet. 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