[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"news-375-u-nachhaltige-erdsonden-b-solartec-fr":3},{"news":4,"categories":91},{"id":5,"status":6,"slug":7,"publish_date":8,"featured_image_hidden":9,"image":10,"translations":15,"categories":47,"newsletters":56,"title":17,"short_title":17,"excerpt":18,"languages_code":19,"seo":13,"components":61},16261,"published","375-u-nachhaltige-erdsonden-b-solartec","2026-08-23T10:00:00.000Z",true,{"id":11,"width":12,"height":12,"focal_point_x":13,"focal_point_y":13,"filename_download":14,"description":13},"ff81ad2e-399e-49ae-b1ac-37c7474f603c",270,null,"375-U B-Solartec_qu.jpg",[16,32],{"id":5,"title":17,"short_title":17,"slug":13,"excerpt":18,"languages_code":19,"seo":13,"components":20},"Sondes géothermiques durables : comment B-Solartec sécurise la chaleur de la terre grâce aux collecteurs PVT","En cas d'exploitation dense, les sondes géothermiques risquent de s'épuiser thermiquement. Notre membre B-Solartec montre comment les capteurs solaires hybrides (PVT) garantissent l'efficacité à long terme grâce à la récupération de chaleur.","fr-CH",[21,25,28],{"collection":22,"item":23,"id":24},"component_text","0c814a6f-29c3-45ba-85e2-5e30264a84ff",16147,{"collection":22,"item":26,"id":27},"146a5c0d-dcce-42e0-9330-cb1ba6d1368a",16148,{"collection":29,"item":30,"id":31},"component_image","89bb5285-df94-4ae0-9d0e-a835ee6a616a",18101,{"id":33,"title":34,"short_title":34,"slug":13,"excerpt":35,"languages_code":36,"seo":13,"components":37},16262,"Nachhaltige Erdsonden: Wie B-Solartec mit PVT-Kollektoren die Erdwärme sichert","Erdwärmesonden kühlen im dichten Betrieb aus. Unser Mitglied B-Solartec zeigt, wie Hybridsolarkollektoren (PVT) durch Wärmerückführung die Effizienz langfristig sichern.","de-CH",[38,41,44],{"collection":22,"item":39,"id":40},"92c77fc0-1c7f-419e-b113-9392ac464357",16149,{"collection":22,"item":42,"id":43},"ec7481f9-ff03-49c6-b0d1-696698213c0a",16150,{"collection":29,"item":45,"id":46},"e9e7240b-b7a2-4bf7-b48e-3e11c22f410c",18102,[48],{"categories_id":49},{"id":50,"translations":51},"74e2d3bd-57d4-4c63-8da1-93962a0d55ba",[52,54],{"name":53,"languages_code":36},"Firmen & Produkte",{"name":55,"languages_code":19},"Entreprises & Produits",[57],{"newsletters_id":58},{"id":59,"number":60},"be0ae7ed-4dcf-4465-a853-db048cc8d335","375",[62,76,80],{"collection":22,"item":23,"id":24,"data":63},{"id":23,"anchor":13,"title":13,"introduction":13,"text":64,"button_position":65,"media_type":66,"media_position":13,"youtube_url":13,"image":13,"button":67},"\u003Cp data-pm-slice=\"0 0 []\">Les sondes g&eacute;othermiques (SG) sont indispensables pour la transition &eacute;nerg&eacute;tique. Cependant, dans les zones dens&eacute;ment peupl&eacute;es, la multiplication des forages entra&icirc;ne une &laquo; sursaturation &raquo; du sous-sol et un refroidissement progressif de ce dernier. Pour garantir la performance des installations m&ecirc;me apr&egrave;s des d&eacute;cennies, une r&eacute;g&eacute;n&eacute;ration r&eacute;guli&egrave;re des sondes g&eacute;othermiques est imp&eacute;rative.\u003C\u002Fp>\n\u003Cp>Notre membre B-Solartec SA propose &agrave; cet &eacute;gard une solution innovante dans le domaine du couplage sectoriel : \u003Cbr>&bull; \u003Cstrong>Double usage :\u003C\u002Fstrong> Les modules PVT produisent de l'&eacute;lectricit&eacute; sur leur face avant tout en utilisant leur face arri&egrave;re comme absorbeur pour capter la chaleur du soleil et de l'air ambiant.\u003Cbr>&bull; \u003Cstrong>Efficacit&eacute; surfacique : \u003C\u002Fstrong>Les surfaces de toit &eacute;tant limit&eacute;es, les modules PVT combinent production d'&eacute;lectricit&eacute; et r&eacute;cup&eacute;ration de chaleur sur une seule et m&ecirc;me surface, augmentant ainsi le rendement global jusqu'&agrave; 90 %.\u003Cbr>&bull; \u003Cstrong>R&eacute;g&eacute;n&eacute;ration active :\u003C\u002Fstrong> La chaleur r&eacute;cup&eacute;r&eacute;e est inject&eacute;e de mani&egrave;re cibl&eacute;e dans le sol afin de stabiliser le niveau de temp&eacute;rature et de pr&eacute;server la pompe &agrave; chaleur.\u003Cbr>&bull; \u003Cstrong>Avantages &eacute;conomiques : \u003C\u002Fstrong>Des temp&eacute;ratures de sol plus &eacute;lev&eacute;es am&eacute;liorent l'efficacit&eacute; de l'installation, r&eacute;duisent les co&ucirc;ts d'exploitation et permettent des forages plus compacts.\u003C\u002Fp>\n\u003Cp>Gr&acirc;ce aux syst&egrave;mes PVT sophistiqu&eacute;s de B-Solartec, les sondes g&eacute;othermiques se transforment en accumulateurs de longue dur&eacute;e durables pour un approvisionnement &eacute;nerg&eacute;tique tourn&eacute; vers l'avenir.\u003C\u002Fp>","under","NULL",[68],{"links_id":69},{"id":70,"anchor":13,"label":71,"color":72,"type":73,"link_external":74,"link_email":13,"link_phone":13,"link_page":75,"link_asset":13},"d292c3b7-c929-4672-92d5-372656b5f598","En savoir plus sur B-Solartec","red","external","https:\u002F\u002Fb-gruppe.ch\u002Fsolartec?lang=fr",[],{"collection":22,"item":26,"id":27,"data":77},{"id":26,"anchor":13,"title":13,"introduction":13,"text":78,"button_position":65,"media_type":66,"media_position":13,"youtube_url":13,"image":13,"button":79},"\u003Cp>(Image : B-Solartec)\u003C\u002Fp>",[],{"collection":29,"item":30,"id":31,"data":81},{"id":30,"anchor":13,"title":13,"image_width":82,"images":83},"full",[84],{"id":85,"caption":86,"directus_files_id":87},3107,"375 U B Solartec Re",{"id":88,"width":89,"height":12,"focal_point_x":13,"focal_point_y":13,"filename_download":90,"description":13,"title":86,"url":13},"7d542ac9-eb21-4f9e-926a-7ebf94e94fe2",1280,"375-U B-Solartec_re.jpg",[92],{"id":50,"translations":93},[94,95],{"name":53,"languages_code":36},{"name":55,"languages_code":19}]