{"id":21946,"date":"2023-10-30T15:33:31","date_gmt":"2023-10-30T15:33:31","guid":{"rendered":"https:\/\/www.delongtop.com\/?post_type=product&#038;p=21946"},"modified":"2025-06-26T09:37:04","modified_gmt":"2025-06-26T09:37:04","slug":"48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300","status":"publish","type":"product","link":"https:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/","title":{"rendered":"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300"},"content":{"rendered":"<div>\n<h2><strong><span style=\"color: #339966;\">48V\/51.2V 300ah \u00e0 900ah 15kwh \u00e0 46kwh Batterie lithium ESS en rack<\/span><\/strong><\/h2>\n<p>La batterie lithium 51,2v 200Ah de Delong a une \u00e9nergie de 10kwh. En empilant diff\u00e9rents nombres de modules de batterie, vous obtiendrez les capacit\u00e9s et les puissances dont vous avez besoin. Elle peut \u00eatre utilis\u00e9e comme alimentation sans interruption jour et nuit dans les stations de base, les onduleurs, les communications, le stockage de l'\u00e9nergie solaire et d'autres endroits.<\/p>\n<\/div>\n<p>48V\/51.2V 300Ah x 1P _ 15.36kwh<\/p>\n<p>48V\/51.2V 600Ah x 2P _ 30.72kwh<\/p>\n<p>48V\/51.2V 900Ah x 3P _ 46.08kwh<\/p>\n<p>La vid\u00e9o pr\u00e9sente la batterie au lithium Delong 48v mont\u00e9e en rack.<\/p>\n<p><iframe class=\"lazyload\" title=\"Lecteur vid\u00e9o YouTube\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27900%27%20height%3D%27506%27%20viewBox%3D%270%200%20900%20506%27%3E%3Crect%20width%3D%27900%27%20height%3D%27506%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-orig-src=\"https:\/\/www.youtube-nocookie.com\/embed\/Az8Luh19a2o?si=rn5kA7Jiw5TMikpa\" width=\"900\" height=\"506\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2><span style=\"color: #339966;\"><strong><b>Avantages de la <\/b><\/strong><strong><b>15kwh<\/b><\/strong><strong><b> Montage en rack<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>Lithium <\/b><\/strong><strong><b>Batterie<\/b><\/strong><\/span><\/h2>\n<ul>\n<li>Batterie mont\u00e9e en rack \/ en armoire - plus stable<\/li>\n<li>Smart BMS int\u00e9gr\u00e9 avec communication onduleur RS485\/CAN<\/li>\n<li>Cellules LiFePO4 de qualit\u00e9 A, telles que CATL, dur\u00e9e de vie de plus de 6500 cycles profonds<\/li>\n<li>Con\u00e7u pour une dur\u00e9e de vie de plus de 12 ans, sans entretien<\/li>\n<li>Supports pour connexion parall\u00e8le, 15kwh\/30kwh\/46kwh<\/li>\n<li>Affichage num\u00e9rique LCD - Contr\u00f4le de la batterie en temps r\u00e9el<\/li>\n<li>Prise en charge de la personnalisation, tension\/courant\/capacit\u00e9\/OEM\/ODM<\/li>\n<\/ul>\n<div id=\"attachment_21928\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21928\" class=\"lazyload wp-image-21928 size-fusion-800\" title=\"Batterie lithium mont\u00e9e en rack Avantage\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=800%2C800&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12--800x800.jpg\" alt=\"Batterie lithium mont\u00e9e en rack Avantage\" width=\"800\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-12-.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-21928\" class=\"wp-caption-text\">Batterie lithium mont\u00e9e en rack Avantage<\/p><\/div>\n<h2><span style=\"color: #339966;\"><strong><b>Liste des onduleurs compatibles <\/b><\/strong><\/span><\/h2>\n<div id=\"attachment_21816\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21816\" class=\"lazyload size-full wp-image-21816\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=1000%2C546&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png\" alt=\"Liste des onduleurs compatibles\" width=\"1000\" height=\"546\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27546%27%20viewBox%3D%270%200%201000%20546%27%3E%3Crect%20width%3D%271000%27%20height%3D%27546%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=200%2C109&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=300%2C164&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=400%2C218&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=500%2C273&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=600%2C328&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=700%2C382&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=768%2C419&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=800%2C437&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-21816\" class=\"wp-caption-text\">Liste des onduleurs compatibles<\/p><\/div>\n<h2><span style=\"color: #339966;\"><strong>Application - Batterie au lithium murale de 15kwh<\/strong><\/span><\/h2>\n<div>\n<ul>\n<li><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.delongtop.com\/fr\/home-battery-manufacturer\/\" target=\"_blank\" rel=\"noopener\">Stockage d'\u00e9nergie domestique<\/a><\/span><\/li>\n<li>Syst\u00e8me UPS<\/li>\n<li>Syst\u00e8me de stockage de l'\u00e9nergie solaire<\/li>\n<li>Office central<\/li>\n<li>Station de base \u00e9metteur-r\u00e9cepteur<\/li>\n<li>Syst\u00e8me d'alimentation \u00e9lectrique<\/li>\n<li>Syst\u00e8mes de t\u00e9l\u00e9communication<\/li>\n<li>\u00c9quipements de communication<\/li>\n<li>Applications de commutation et autres<\/li>\n<li>Machine de bureau \u00e0 microprocesseur<\/li>\n<\/ul>\n<\/div>\n<div id=\"attachment_21933\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21933\" class=\"lazyload wp-image-21933 size-fusion-800\" title=\"Batterie lithium mont\u00e9e en rack Application\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=800%2C800&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14--800x800.jpg\" alt=\"Batterie lithium mont\u00e9e en rack Application\" width=\"800\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27800%27%20height%3D%27800%27%20viewBox%3D%270%200%20800%20800%27%3E%3Crect%20width%3D%27800%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/rack-mounted-lithium-Battery-14-.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-21933\" class=\"wp-caption-text\">Batterie lithium mont\u00e9e en rack Application<\/p><\/div>\n<div>\n<h2><strong style=\"color: #339966;\"><b>Certifications<\/b><\/strong><\/h2>\n<\/div>\n<div>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload wp-image-21345 size-full aligncenter\" title=\"Batterie lithium murale Certifications\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1170%2C488\" data-orig-src=\"http:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg\" alt=\"Batterie lithium murale Certifications\" width=\"1170\" height=\"488\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%27800%27%20viewBox%3D%270%200%201920%20800%27%3E%3Crect%20width%3D%271920%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=200%2C83&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=300%2C125&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=400%2C167&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=500%2C208&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=600%2C250&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=700%2C292&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=768%2C320&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=800%2C333&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1024%2C427&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1200%2C500&amp;ssl=1 1200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1536%2C640&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?fit=1920%2C800&amp;ssl=1 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<p>Batterie lithium murale Certifications<\/p>\n<\/div>\n<h2><strong><span style=\"color: #339966;\">Vous aurez peut-\u00eatre besoin :<\/span><\/strong><\/h2>\n<p>51.2V 100Ah 5kwh, cinq pi\u00e8ces peuvent \u00eatre connect\u00e9es en parall\u00e8le, capacit\u00e9 jusqu'\u00e0 25kwh, <a href=\"https:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-100ah-5kwh-server-rack-lifepo4-battery-ess-dl-lfp-be51100\/\" target=\"_blank\" rel=\"noopener\">DL-LFP-BE51100<\/a><\/p>\n<p>51.2V 200Ah 10kwh, quatre pi\u00e8ces peuvent \u00eatre connect\u00e9es en parall\u00e8le, capacit\u00e9 jusqu'\u00e0 40kwh, <a href=\"https:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-200ah-10kwh-rack-mount-lithium-battery-ess-dl-lfp-be51200\/\" target=\"_blank\" rel=\"noopener\">DL-LFP-BE51200<\/a><\/p>\n<div>\n<div id=\"attachment_21773\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21773\" class=\"lazyload wp-image-21773 size-full\" title=\"Batterie lifepo4 de 5kwh pour rack de serveur\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=1000%2C700\" data-orig-src=\"http:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg\" alt=\"Batterie lifepo4 de 5kwh pour rack de serveur\" width=\"1000\" height=\"700\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27700%27%20viewBox%3D%270%200%201000%20700%27%3E%3Crect%20width%3D%271000%27%20height%3D%27700%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=200%2C140&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=300%2C210&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=400%2C280&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=500%2C350&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=600%2C420&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=700%2C490&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=768%2C538&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?resize=800%2C560&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/5kwh-rack-mounted-lithium-Battery-01-.jpg?fit=1000%2C700&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-21773\" class=\"wp-caption-text\">Batterie lifepo4 de 5kwh pour rack de serveur<\/p><\/div>\n<h2><span style=\"color: #339966;\"><strong><b>Un service apr\u00e8s-vente sans souci !<\/b><\/strong><\/span><\/h2>\n<p>Nous offrons une garantie r\u00e9elle de 10 ans pour assurer le service apr\u00e8s-vente et l'assistance technologique.<\/p>\n<p>* Renvoi d'une nouvelle batterie au cours de la premi\u00e8re ann\u00e9e si quelque chose ne va pas avec la qualit\u00e9 du produit.<\/p>\n<p>* Nous fournissons gratuitement les accessoires d'achat dans le cadre de la garantie 2~5\u00e8me ann\u00e9e.<\/p>\n<p>* Nous fournissons une assistance technologique gratuite pendant la 6\u00e8me~10\u00e8me ann\u00e9e de garantie.<\/p>\n<h2><strong style=\"color: #339966;\"><b>\u00c0 propos de Delong Energy<\/b><\/strong><\/h2>\n<\/div>\n<p>En tant que l'une des 10 premi\u00e8res usines de piles au lithium en Chine, nos lignes de production fonctionnent \u00e0 grande vitesse tous les jours pour r\u00e9pondre aux commandes des clients, et nous produisons continuellement des piles \u00e0 montage en rack, <a href=\"https:\/\/www.delongtop.com\/fr\/product-category\/energy-storage-battery\/wall-mounted-lithium-battery\/\" target=\"_blank\" rel=\"noopener\">batteries murales<\/a>, <a href=\"https:\/\/www.delongtop.com\/fr\/product-category\/energy-storage-battery\/stackable-lithium-battery\/\" target=\"_blank\" rel=\"noopener\">piles empil\u00e9es<\/a>, et <a href=\"https:\/\/www.delongtop.com\/fr\/product-category\/energy-storage-battery\/all-in-one-energy-storage-system\/\" target=\"_blank\" rel=\"noopener\">syst\u00e8mes de stockage d'\u00e9nergie tout-en-un<\/a>. Alors que le monde se d\u00e9veloppe jour apr\u00e8s jour, les besoins humains deviennent de plus en plus diversifi\u00e9s, et Delong Energy suit le rythme du progr\u00e8s humain. Si vous avez des besoins \u00e9nerg\u00e9tiques pour OEM\/ODM, n'h\u00e9sitez pas \u00e0 nous contacter. <a href=\"https:\/\/www.delongtop.com\/fr\/contact\/\" target=\"_blank\" rel=\"noopener\">nous contacter<\/a>.<\/p>\n<div id=\"attachment_21815\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21815\" class=\"lazyload size-full wp-image-21815\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=1000%2C800&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg\" alt=\"\u00c0 propos de Delong Energy\" width=\"1000\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27800%27%20viewBox%3D%270%200%201000%20800%27%3E%3Crect%20width%3D%271000%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=177%2C142&amp;ssl=1 177w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=200%2C160&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=300%2C240&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=400%2C320&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=500%2C400&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=600%2C480&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=700%2C560&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=768%2C614&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=800%2C640&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-21815\" class=\"wp-caption-text\">\u00c0 propos de Delong Energy<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>48V \/ 51.2V | 300ah \u00e0 900ah | 15kwh \u00e0 46kwh | batterie lifepo4 pour rack serveur | DL-LFP-BE51300<\/p>","protected":false},"featured_media":22442,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[100,209],"product_tag":[],"class_list":{"0":"post-21946","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-energy-storage-battery","7":"product_cat-rack-mounted-lithium-battery","9":"first","10":"instock","11":"featured","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy<\/title>\n<meta name=\"description\" content=\"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.\" \/>\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.delongtop.com\/fr\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy\" \/>\n<meta property=\"og:description\" content=\"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/\" \/>\n<meta property=\"og:site_name\" content=\"Delong Energy\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-26T09:37:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/\",\"url\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/\",\"name\":\"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy\",\"isPartOf\":{\"@id\":\"https:\/\/www.delongtop.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1\",\"datePublished\":\"2023-10-30T15:33:31+00:00\",\"dateModified\":\"2025-06-26T09:37:04+00:00\",\"description\":\"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1\",\"width\":1000,\"height\":1000,\"caption\":\"15kwh Rack Mount Llithium Battery\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.delongtop.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Modern Products\",\"item\":\"https:\/\/www.delongtop.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.delongtop.com\/#website\",\"url\":\"https:\/\/www.delongtop.com\/\",\"name\":\"Delong Energy\",\"description\":\"Lithium Ion Battery Manufacturer &amp; Factory In China\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.delongtop.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy","description":"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.","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:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/","og_locale":"fr_FR","og_type":"article","og_title":"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy","og_description":"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.","og_url":"https:\/\/www.delongtop.com\/fr\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/","og_site_name":"Delong Energy","article_modified_time":"2025-06-26T09:37:04+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/","url":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/","name":"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300 - Delong Energy","isPartOf":{"@id":"https:\/\/www.delongtop.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage"},"image":{"@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1","datePublished":"2023-10-30T15:33:31+00:00","dateModified":"2025-06-26T09:37:04+00:00","description":"Delong Supply 51.2V 10kwh up to 40kwh Rack Mount Lithium Battery for Solar storage, Central office, Base Transceiver Station, and Telecommunication Systems.","breadcrumb":{"@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#primaryimage","url":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/15kwh-Rack-Mount-Llithium-Battery-BE51300-01.jpg?fit=1000%2C1000&ssl=1","width":1000,"height":1000,"caption":"15kwh Rack Mount Llithium Battery"},{"@type":"BreadcrumbList","@id":"https:\/\/www.delongtop.com\/product\/48v-51-2v-300ah-15kwh-sever-rack-lifepo4-battery-ess-dl-lfp-be51300\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.delongtop.com\/"},{"@type":"ListItem","position":2,"name":"Modern Products","item":"https:\/\/www.delongtop.com\/products\/"},{"@type":"ListItem","position":3,"name":"48v\/51.2V 300Ah 15kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51300"}]},{"@type":"WebSite","@id":"https:\/\/www.delongtop.com\/#website","url":"https:\/\/www.delongtop.com\/","name":"Delong Energy","description":"Lithium Ion Battery Manufacturer &amp; Factory In China","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.delongtop.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product\/21946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/comments?post=21946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/media\/22442"}],"wp:attachment":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/media?parent=21946"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_brand?post=21946"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_cat?post=21946"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_tag?post=21946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}