{"id":414,"date":"2026-04-08T09:17:25","date_gmt":"2026-04-08T07:17:25","guid":{"rendered":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/?page_id=414"},"modified":"2026-04-20T11:23:34","modified_gmt":"2026-04-20T09:23:34","slug":"impressum","status":"publish","type":"page","link":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/impressum\/","title":{"rendered":"Imprint"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"414\" class=\"elementor elementor-414\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-108f77b e-flex e-con-boxed e-con e-parent\" data-id=\"108f77b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a086f4c elementor-widget elementor-widget-heading\" data-id=\"a086f4c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Imprint<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf2ee1 elementor-widget elementor-widget-text-editor\" data-id=\"cbf2ee1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div><div><p>The Fraunhofer-Institut f\u00fcr Solare Energiesysteme ISE<\/p><p>Heidenhofstr. 2<br \/>79110 Freiburg<br \/>Phone +49 761 4588-0<br \/>Fax +49 761 4588-9000<\/p><p>has no separate legal status and is a constituent entity of<\/p><p>Fraunhofer-Gesellschaft\u00a0zur F\u00f6rderung der angewandten Forschung e.V.<br \/>Hansastra\u00dfe 27c,\u00a080686 M\u00fcnchen, Germany<br \/>Phone +49 89 1205- 0<br \/>Fax +49 89 1205-7531<br \/>E-Mail: info(at)zv.fraunhofer.de<\/p><p><a href=\"https:\/\/www.fraunhofer.de\/\">www.fraunhofer.de<\/a><\/p><\/div><\/div><div><h2>VAT identification number according to \u00a7 27a Value Added Tax Act<\/h2><div><p>DE 129515865<\/p><\/div><\/div><div><h2>Court of jurisdiction<\/h2><div><p>Amtsgericht M\u00fcnchen (district court)<br \/>Registered nonprofit association<br \/>Register-Nr. VR 4461<\/p><\/div><\/div><div><h2>Responsible Editor in terms of Press Law<\/h2><div><p>Dr. Frank Dimroth<\/p><\/div><\/div><div><h2>Executive Board<\/h2><div><p><strong>Prof. Dr.-Ing. Holger Hanselka<\/strong><br \/>President | Executive unit Corporate Strategy, Research and Communications<\/p><p><strong>Prof. Dr. Constantin H\u00e4fner<\/strong><br \/>Executive vice president | VA executive unit Research and Transfer<\/p><p><strong>Prof. Dr. Axel M\u00fcller-Groeling<\/strong><br \/>Executive vice president | VA executive unit Research and Transfer<\/p><p><strong>Elisabeth Ewen<\/strong><br \/>Executive vice president | VC executive unit Human Resources, Corporate Culture and Legal Affairs<\/p><p><strong>Dr. Sandra Krey<\/strong><br \/>Executive vice president | VD executive unit Finances and Controlling<\/p><\/div><\/div><div><h2>Usage Rights<\/h2><div><p>Copyright \u00a9 by<br \/>the Fraunhofer-Gesellschaft<\/p><p>All rights reserved.<br \/>All copyright for this Web site is owned in full by the Fraunhofer-Gesellschaft.<\/p><p>Images may be used for editorial purpose only. There is no charge for its use, provided the source reference is given. Graphical alterations to the photo - except for highlighting the main motif - are not permitted in the absence of prior written approval.<\/p><p>Please address your requests for approval to:<br \/>Fraunhofer-Institut f\u00fcr Solare Energiesysteme<\/p><p>Heidenhofstr. 2<br \/>79110 Freiburg<br \/>Phone +49 761 4588-0<br \/>Fax +49 761 4588-9000<\/p><p>It is hereby expressly permitted - in accordance with the following restrictions - to copy, print, and distribute these Web pages as well as the attached documents.<\/p><p>The Web pages and documents provided herein may only be used for informational purposes. These Web pages and documents may not be used for commercial purposes. Each copy (this also applies to excerpts) must include the above mentioned proof of copyright.<\/p><\/div><\/div><div><h2>Disclaimer<\/h2><div><p>We cannot assume any liability for the content of external pages. Solely the operators of those linked pages are responsible for their content.<\/p><p>The Fraunhofer-Gesellschaft makes every reasonable effort to ensure that the content of this Web site is kept up to date, and that it is accurate and complete. Nevertheless, the possibility of errors cannot be entirely ruled out. The Fraunhofer-Gesellschaft does not give any warranty in respect of the timeliness, accuracy or completeness of material published on this Web site, and disclaim all liability for (material or non-material) loss or damage incurred by third parties arising from the use of content obtained from the Web site.<\/p><p>Registered trademarks and proprietary names, and copyrighted text and images, are not generally indicated as such on our Web pages. But the absence of such indications in no way implies that these names, images or text belong to the public domain in the context of trademark or copyright law.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Impressum Das Fraunhofer-Institut f\u00fcr Solare Energiesysteme ISE Heidenhofstr. 279110 FreiburgTelefon +49 761 4588-0Fax +49 761 4588-9000 ist eine rechtlich nicht selbstst\u00e4ndige Einrichtung der Fraunhofer-Gesellschaft\u00a0zur F\u00f6rderung der angewandten Forschung e.V.Hansastra\u00dfe 27c,\u00a080686 M\u00fcnchenTelefon +49 89 1205- 0Fax +49 89 1205-7531E-Mail: info(at)zv.fraunhofer.de www.fraunhofer.de Umsatzsteuer-Identifikationsnummer gem\u00e4\u00df \u00a7 27a Umsatzsteuergesetz DE 129515865 Registergericht Amtsgericht M\u00fcnchenEingetragener VereinRegister-Nr. VR 4461 Redaktionsverantwortlich im [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"full-width","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"off","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"on","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"off","ocean_display_footer_bottom":"off","ocean_custom_footer_template":"","footnotes":""},"class_list":["post-414","page","type-page","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;<\/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:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/impressum\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;\" \/>\n<meta property=\"og:description\" content=\"Impressum Das Fraunhofer-Institut f\u00fcr Solare Energiesysteme ISE Heidenhofstr. 279110 FreiburgTelefon +49 761 4588-0Fax +49 761 4588-9000 ist eine rechtlich nicht selbstst\u00e4ndige Einrichtung der Fraunhofer-Gesellschaft\u00a0zur F\u00f6rderung der angewandten Forschung e.V.Hansastra\u00dfe 27c,\u00a080686 M\u00fcnchenTelefon +49 89 1205- 0Fax +49 89 1205-7531E-Mail: info(at)zv.fraunhofer.de www.fraunhofer.de Umsatzsteuer-Identifikationsnummer gem\u00e4\u00df \u00a7 27a Umsatzsteuergesetz DE 129515865 Registergericht Amtsgericht M\u00fcnchenEingetragener VereinRegister-Nr. VR 4461 Redaktionsverantwortlich im [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/impressum\/\" \/>\n<meta property=\"og:site_name\" content=\"Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-20T09:23:34+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/impressum\\\/\",\"url\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/impressum\\\/\",\"name\":\"Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#website\"},\"datePublished\":\"2026-04-08T07:17:25+00:00\",\"dateModified\":\"2026-04-20T09:23:34+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/impressum\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/impressum\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/impressum\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Impressum\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#website\",\"url\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/\",\"name\":\"Projekt \\\"H\u00f6chsteffiziente Tandemphotovoltaik\\\"\",\"description\":\"Forschungsprojekt \u201eNachhaltige Energiewende durch h\u00f6chsteffiziente Tandemphotovoltaik\u201c, gef\u00f6rdert durch die Werner Siemens-Stiftung\",\"publisher\":{\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#organization\",\"name\":\"Fraunhofer ISE\",\"url\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Logo-farbig.png\",\"contentUrl\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Logo-farbig.png\",\"width\":1412,\"height\":375,\"caption\":\"Fraunhofer ISE\"},\"image\":{\"@id\":\"https:\\\/\\\/websites.fraunhofer.de\\\/wss-projekt-solarenergie\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/impressum\/","og_locale":"en_US","og_type":"article","og_title":"Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;","og_description":"Impressum Das Fraunhofer-Institut f\u00fcr Solare Energiesysteme ISE Heidenhofstr. 279110 FreiburgTelefon +49 761 4588-0Fax +49 761 4588-9000 ist eine rechtlich nicht selbstst\u00e4ndige Einrichtung der Fraunhofer-Gesellschaft\u00a0zur F\u00f6rderung der angewandten Forschung e.V.Hansastra\u00dfe 27c,\u00a080686 M\u00fcnchenTelefon +49 89 1205- 0Fax +49 89 1205-7531E-Mail: info(at)zv.fraunhofer.de www.fraunhofer.de Umsatzsteuer-Identifikationsnummer gem\u00e4\u00df \u00a7 27a Umsatzsteuergesetz DE 129515865 Registergericht Amtsgericht M\u00fcnchenEingetragener VereinRegister-Nr. VR 4461 Redaktionsverantwortlich im [&hellip;]","og_url":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/impressum\/","og_site_name":"Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;","article_modified_time":"2026-04-20T09:23:34+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/impressum\/","url":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/impressum\/","name":"Impressum - Projekt &quot;H\u00f6chsteffiziente Tandemphotovoltaik&quot;","isPartOf":{"@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#website"},"datePublished":"2026-04-08T07:17:25+00:00","dateModified":"2026-04-20T09:23:34+00:00","breadcrumb":{"@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/impressum\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/impressum\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/impressum\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/"},{"@type":"ListItem","position":2,"name":"Impressum"}]},{"@type":"WebSite","@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#website","url":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/","name":"Projekt \"H\u00f6chsteffiziente Tandemphotovoltaik\"","description":"Forschungsprojekt \u201eNachhaltige Energiewende durch h\u00f6chsteffiziente Tandemphotovoltaik\u201c, gef\u00f6rdert durch die Werner Siemens-Stiftung","publisher":{"@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#organization","name":"Fraunhofer ISE","url":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#\/schema\/logo\/image\/","url":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/wp-content\/uploads\/2026\/07\/Logo-farbig.png","contentUrl":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/wp-content\/uploads\/2026\/07\/Logo-farbig.png","width":1412,"height":375,"caption":"Fraunhofer ISE"},"image":{"@id":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/pages\/414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/comments?post=414"}],"version-history":[{"count":17,"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/pages\/414\/revisions"}],"predecessor-version":[{"id":863,"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/pages\/414\/revisions\/863"}],"wp:attachment":[{"href":"https:\/\/websites.fraunhofer.de\/wss-projekt-solarenergie\/en\/wp-json\/wp\/v2\/media?parent=414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}