{"id":1108,"date":"2026-09-14T13:01:46","date_gmt":"2026-09-14T13:01:46","guid":{"rendered":"https:\/\/www.c-battery.eu\/?post_type=insight&#038;p=1108"},"modified":"2026-09-14T13:09:16","modified_gmt":"2026-09-14T13:09:16","slug":"client-case-gardenas-transforme-sa-surcapacite-en-rendement","status":"publish","type":"insight","link":"https:\/\/www.c-battery.eu\/fr-be\/insights\/client-case-gardenas-transforme-sa-surcapacite-en-rendement\/","title":{"rendered":"Client case : Gardenas transforme sa surcapacit\u00e9 en rendement"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Gardenas, fabricant d&rsquo;abris de jardin, dispose d&rsquo;une grande surface de toiture \u00e9quip\u00e9e d&rsquo;une installation pv de grande envergure. Jusqu&rsquo;\u00e0 pr\u00e9sent, leur mod\u00e8le de rentabilit\u00e9 reposait sur les certificats verts. Ce mod\u00e8le n&rsquo;\u00e9tant pas viable \u00e0 long terme, ils ont cherch\u00e9 un nouveau moyen de valoriser leurs panneaux solaires. Avec le syst\u00e8me de batterie outdoor de C-battery, ils r\u00e9duisent aujourd&rsquo;hui les co\u00fbts d&rsquo;injection pendant les heures de pointe et mon\u00e9tisent leur surplus d&rsquo;\u00e9nergie en le vendant au bon moment.<\/em><\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2-1024x768.jpg\" alt=\"\" class=\"wp-image-1098\" srcset=\"https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2-1024x768.jpg 1024w, https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2-300x225.jpg 300w, https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2-768x576.jpg 768w, https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2-1536x1152.jpg 1536w, https:\/\/www.c-battery.eu\/wp-content\/uploads\/2026\/09\/Image-24-2.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\"><strong>Trop de soleil, pas assez de consommation<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Sur leur site de Termonde (Dendermonde), les panneaux solaires de Gardenas atteignent jusqu&rsquo;\u00e0 300 kW de pointe, alors que le site n&rsquo;en consomme que 100 kW. Ils ne pouvaient donc pas utiliser la majeure partie de leur production solaire et devaient l&rsquo;injecter sur le r\u00e9seau, souvent \u00e0 des moments o\u00f9 les co\u00fbts d&rsquo;injection \u00e9taient \u00e9lev\u00e9s.<\/p>\n\n<p class=\"wp-block-paragraph\">Avec notre partenaire d&rsquo;installation TSG, nous avons propos\u00e9 un syst\u00e8me de batterie outdoor d&rsquo;une capacit\u00e9 de 836 kWh. Gardenas fait ainsi partie des premi\u00e8res entreprises \u00e0 utiliser notre produit renouvel\u00e9 : un conteneur high cube de 10 pieds \u00e0 tr\u00e8s haute densit\u00e9 \u00e9nerg\u00e9tique.<\/p>\n\n<p class=\"wp-block-paragraph\">Ce conteneur n&rsquo;est pas un conteneur maritime standard : il a \u00e9t\u00e9 sp\u00e9cialement con\u00e7u pour notre syst\u00e8me de batterie et est enti\u00e8rement fabriqu\u00e9 sur mesure en Belgique. L&rsquo;espace perdu \u00e0 l&rsquo;int\u00e9rieur est ainsi r\u00e9duit au minimum, pour une batterie particuli\u00e8rement efficace.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Pilotage intelligent, rendement maximal<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Avec sa nouvelle batterie, Gardenas stocke aujourd&rsquo;hui environ 750 kWh par jour. Cette \u00e9nergie peut ensuite \u00eatre utilis\u00e9e plus tard, par exemple une fois le soleil couch\u00e9.<\/p>\n\n<p class=\"wp-block-paragraph\">La batterie est surveill\u00e9e et optimis\u00e9e en continu par notre <em>Battery Management System (BMS)<\/em>, C-battery IQ. Celui-ci contr\u00f4le notamment la temp\u00e9rature des cellules, l&rsquo;\u00e9tat de sant\u00e9 de la batterie et l&rsquo;efficacit\u00e9 de la charge et de la d\u00e9charge. Il signale \u00e9galement toute anomalie ou besoin de maintenance.<\/p>\n\n<p class=\"wp-block-paragraph\">Pour d\u00e9terminer quand la batterie se charge via les panneaux solaires et quand elle se d\u00e9charge, Gardenas utilise l&rsquo;<em>Energy Management System (EMS)<\/em> d&rsquo;Eniris. C-battery IQ est compatible avec tout <em>EMS<\/em>, ce qui a permis une int\u00e9gration fluide avec Eniris : les deux syst\u00e8mes communiquent d\u00e9sormais de mani\u00e8re transparente.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>De co\u00fbt d&rsquo;injection \u00e0 revenu<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Au-del\u00e0 de l&rsquo;usage optimal de sa propre \u00e9nergie solaire, Gardenas utilise \u00e9galement la batterie pour se positionner sur le march\u00e9 day-ahead. L&rsquo;entreprise peut ainsi stocker son surplus d&rsquo;\u00e9nergie et ne le vendre que lorsque les prix sont \u00e9lev\u00e9s. Plut\u00f4t que d&rsquo;injecter imm\u00e9diatement son \u00e9nergie exc\u00e9dentaire \u00e0 co\u00fbt \u00e9lev\u00e9, elle peut d\u00e9sormais la vendre pendant les pics de prix \u2014 et m\u00eame en tirer un revenu.<\/p>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>La solution C-battery :<\/strong><\/p>\n<\/blockquote>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li><ul>&#13;\n \t<li><strong>Haute densit\u00e9 \u00e9nerg\u00e9tique :<\/strong> un syst\u00e8me compact et puissant capable d&rsquo;absorber et de valoriser l&rsquo;int\u00e9gralit\u00e9 de la surcapacit\u00e9<\/li>&#13;\n<\/ul><\/li>\n\n\n\n<li><ul>&#13;\n \t<li><strong>Compatible avec tout EMS :<\/strong> l&rsquo;int\u00e9gration avec Eniris s&rsquo;est d\u00e9roul\u00e9e sans accroc<\/li>&#13;\n<\/ul><\/li>\n\n\n\n<li><ul>&#13;\n \t<li><strong>S\u00e9curit\u00e9 et efficacit\u00e9 :<\/strong> C-battery IQ surveille l&rsquo;efficacit\u00e9 et la s\u00e9curit\u00e9 de la batterie, y compris lors de cycles de charge et d\u00e9charge quotidiens et intensifs<\/li>&#13;\n<\/ul><\/li>\n\n\n\n<li><ul>&#13;\n \t<li><strong>\u00c9volutif :<\/strong> le syst\u00e8me offre aujourd&rsquo;hui une capacit\u00e9 de 836 kWh, facilement extensible \u00e0 1 045 kWh \u00e0 l&rsquo;avenir<\/li>&#13;\n<\/ul><\/li>\n<\/ul>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Gardenas, fabricant d&rsquo;abris de jardin, dispose d&rsquo;une grande surface de toiture \u00e9quip\u00e9e d&rsquo;une installation pv de grande envergure. Jusqu&rsquo;\u00e0 pr\u00e9sent, leur mod\u00e8le de rentabilit\u00e9 reposait sur les certificats verts. Ce mod\u00e8le n&rsquo;\u00e9tant pas viable \u00e0 long terme, ils ont cherch\u00e9 un nouveau moyen de valoriser leurs panneaux solaires. Avec le syst\u00e8me de batterie outdoor de [&hellip;]<\/p>\n","protected":false},"featured_media":1107,"template":"","insight_category":[50],"insight_tag":[102],"class_list":["post-1108","insight","type-insight","status-publish","has-post-thumbnail","hentry","insight_category-cas"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Client case : Gardenas transforme sa surcapacit\u00e9 en rendement - C-battery<\/title>\n<meta name=\"description\" content=\"Trop de soleil, pas assez de consommation : d\u00e9couvrez comment Gardenas a transform\u00e9 sa surcapacit\u00e9 solaire en revenu sur le march\u00e9 day-ahead gr\u00e2ce \u00e0 une batterie outdoor de 836 kWh.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.c-battery.eu\/fr-be\/insights\/client-case-gardenas-transforme-sa-surcapacite-en-rendement\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Client case : Gardenas transforme sa surcapacit\u00e9 en rendement - 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