{"id":36999,"date":"2026-09-03T06:37:04","date_gmt":"2026-09-03T06:37:04","guid":{"rendered":"https:\/\/www.delongtop.com\/?post_type=product&#038;p=36999"},"modified":"2026-09-11T10:34:34","modified_gmt":"2026-09-11T10:34:34","slug":"10kwh-20kwh-6-5kw-all-in-one-energy-storage-system","status":"publish","type":"product","link":"https:\/\/www.delongtop.com\/de\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/","title":{"rendered":"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter"},"content":{"rendered":"<h2><span style=\"color: #339966;\"><b>Features of 6.5kW All-in-One Energy Storage System 51.2V 100Ah<\/b><\/span><\/h2>\n<h3><b>Flexible Modular Configuration<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">You can configure the system with 2\u20134 battery modules to match your project requirements, with capacities ranging from 10.24kWh to 20.48kWh.<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> 2 modules: 10.24kWh<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> 3 modules: 15.36kWh<\/span><\/li>\n<li><span style=\"font-weight: 400;\"> 4 modules: 20.48kWh<\/span><\/li>\n<\/ul>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-37231 aligncenter\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=1170%2C1170&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg\" alt=\"\" width=\"1170\" height=\"1170\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%271200%27%20viewBox%3D%270%200%201200%201200%27%3E%3Crect%20width%3D%271200%27%20height%3D%271200%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=12%2C12&amp;ssl=1 12w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/6.5kW-All-in-one-Energy-Storage-System-Capacity-Options-8.jpg?w=1200&amp;ssl=1 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<h3><b>Easy Installation &amp; Wiring<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The battery modules use a plug-in connection design, allowing them to connect directly without complex wiring between modules. Side-mounted ports provide easy access for external cables, while built-in handles make the modules easier to move and install on site.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload aligncenter wp-image-33115 size-fusion-1200\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=1170%2C642&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable-1200x658.jpg\" alt=\"\" width=\"1170\" height=\"642\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27658%27%20viewBox%3D%270%200%201200%20658%27%3E%3Crect%20width%3D%271200%27%20height%3D%27658%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=18%2C10&amp;ssl=1 18w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=200%2C110&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=300%2C165&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=400%2C219&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=500%2C274&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=600%2C329&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=700%2C384&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=768%2C421&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=800%2C439&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=1024%2C562&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=1200%2C658&amp;ssl=1 1200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?resize=1536%2C842&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/03\/Versatile-Installation-Lithium-Battery-Wall-Mounted-and-Stackable.jpg?w=1550&amp;ssl=1 1550w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<h3><b>Integrated 6.5kW Hybrid Inverter<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The system integrates a 6.5kW hybrid inverter with up to 6500W of PV input and a PV input voltage range of 60\u2013500VDC. With a peak output of 10kVA, it can handle the startup power requirements of loads such as air conditioners and water pumps. Dual AC outputs allow essential and non-essential loads to be managed separately, while a 10ms UPS transfer time provides fast backup power during grid outages.<\/span><\/p>\n<h3><b>Grade-A LiFePO4 Cells &amp; Smart BMS Protection<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The battery uses Grade-A LiFePO4 cells with a cycle life of 6,500+ cycles and a design life of over 10 years, helping reduce replacement frequency and long-term operating costs. Each battery module is equipped with an independent BMS that continuously monitors voltage, current, and temperature and provides protection against overcharge, over-discharge, overcurrent, short circuits, and abnormal temperatures. A 3.5-inch LCD screen allows installers to view operating data and adjust system settings for easier installation, commissioning, and maintenance.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-37243 aligncenter\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=1170%2C1170&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg\" alt=\"\" width=\"1170\" height=\"1170\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%271200%27%20viewBox%3D%270%200%201200%201200%27%3E%3Crect%20width%3D%271200%27%20height%3D%271200%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=12%2C12&amp;ssl=1 12w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/Lifepo4-Energy-Storage-System-Features-5.jpg?w=1200&amp;ssl=1 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<h3><b>CAN\/RS485 Communication &amp; Remote Monitoring<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The system is equipped with CAN, RS485, and RS232 communication interfaces, along with built-in Wi-Fi. Users and service teams can view operating data, monitor system status, and perform remote diagnostics via an app or web platform.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Anwendungen<\/b><\/span><\/h2>\n<ul>\n<li><b>Heimspeicher-Systeme<\/b><span style=\"font-weight: 400;\">: Keeps essential household loads such as refrigerators, lighting, air conditioners, and communication equipment running during grid outages.<\/span><\/li>\n<li><b>Small Commercial &amp; Workshop Applications<\/b><span style=\"font-weight: 400;\">: Supports daily energy use and backup power needs for shops, offices, farms, and small workshops.<\/span><\/li>\n<li><b>Off-Grid &amp; Remote Areas<\/b><span style=\"font-weight: 400;\">: Works with solar PV and generators to provide independent power where grid access is unavailable or unreliable.<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #339966;\"><b>Certifications &amp; Documentation<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Delong provides relevant certifications and documentation for this 6.5kW all-in-one energy storage system, including CE, IEC, KC, MSDS, and UN38.3, to support transportation, installation, and compliance requirements in different markets.<\/span><\/p>\n<div id=\"attachment_21345\" style=\"width: 1930px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21345\" class=\"lazyload size-full wp-image-21345\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1170%2C488&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg\" alt=\"Lithium-Batterie-Zertifizierung\" 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?w=1920&amp;ssl=1 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><p id=\"caption-attachment-21345\" class=\"wp-caption-text\">Lithium-Batterie-Zertifizierung<\/p><\/div>\n<h2><span style=\"color: #339966;\"><b>OEM\/ODM Services<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Delong operates a 6,000 m\u00b2 production facility supported by a professional engineering team. We provide OEM, ODM, and OBM services for distributors, installers, and energy storage brands. Whether you need custom logos, enclosures, voltage and current specifications, communication methods, or system configurations, our team can support your specific project requirements, along with a 10-year warranty.<\/span><\/p>\n<div id=\"attachment_36369\" style=\"width: 1110px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-36369\" class=\"lazyload size-full wp-image-36369\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=1100%2C1100&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg\" alt=\"Delong Energy Lithium Battery Supplier\" width=\"1100\" height=\"1100\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271100%27%20height%3D%271100%27%20viewBox%3D%270%200%201100%201100%27%3E%3Crect%20width%3D%271100%27%20height%3D%271100%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=12%2C12&amp;ssl=1 12w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/08\/Delong-Energy-Lithium-Battery-Supplier-.jpg?w=1100&amp;ssl=1 1100w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1100px) 100vw, 1100px\" \/><p id=\"caption-attachment-36369\" class=\"wp-caption-text\">Delong Energy Lithium Battery Supplier<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-weight: 400;\">Delong\u2019s 51.2V 6.5kW all-in-one energy storage system combines LiFePO4 battery storage with a hybrid off-grid inverter in one modular solution. Available in 10.24kWh, 15.36kWh, and 20.48kWh configurations, the system supports both stacked and wall-mounted installation for residential energy storage, small commercial applications, and off-grid power systems.\u00a0<\/span><\/p>\n<ul>\n<li><a href=\"https:\/\/www.delongtop.com\/de\/product\/51-2v-100ah-5kwh-all-in-one-energy-storage-system-dl-lfp-51100\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">51.2V 100Ah All-in-one ESS\u00a0<\/span><\/a><\/li>\n<li><a href=\"https:\/\/www.delongtop.com\/de\/product\/51-2v-200ah-10kwh-all-in-one-energy-storage-system-dl-lfp-51200\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">51.2V 200Ah All-in-one ESS<\/span><\/a><span style=\"color: #3366ff;\"> <span style=\"font-weight: 400;\">(<a href=\"https:\/\/www.delongtop.com\/de\/eu-stock-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #339966;\">EU-Lagerbestand<\/span><\/a>)<\/span><\/span><\/li>\n<li><span style=\"color: #3366ff;\">51.2V 228Ah All-in-one ESS\u00a0 <span style=\"font-weight: 400;\">(<a href=\"https:\/\/www.delongtop.com\/de\/eu-stock-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #339966;\">EU-Lagerbestand<\/span><\/a>)<\/span><\/span><\/li>\n<li><a href=\"https:\/\/www.delongtop.com\/de\/product\/45kwh-lifepo4-battery-pack\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">51.2V 300Ah All-in-one ESS<\/span><\/a><span style=\"color: #3366ff;\">\u00a0\u00a0<span style=\"font-weight: 400;\">(<a href=\"https:\/\/www.delongtop.com\/de\/eu-stock-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #339966;\">EU-Lagerbestand<\/span><\/a>)<\/span><\/span><\/li>\n<li><span style=\"color: #3366ff;\">51.2V 314Ah All-in-one ESS\u00a0 <span style=\"font-weight: 400;\">(<a href=\"https:\/\/www.delongtop.com\/de\/eu-stock-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #339966;\">EU-Lagerbestand<\/span><\/a>)<\/span><\/span><\/li>\n<\/ul>","protected":false},"featured_media":37237,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[206],"product_tag":[],"class_list":["post-36999","product","type-product","status-publish","has-post-thumbnail","product_cat-all-in-one-energy-storage-system","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter - Delong Energy<\/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:\/\/www.delongtop.com\/de\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter - Delong Energy\" \/>\n<meta property=\"og:description\" content=\"Delong\u2019s 51.2V 6.5kW all-in-one energy storage system combines LiFePO4 battery storage with a hybrid off-grid inverter in one modular solution. Available in 10.24kWh, 15.36kWh, and 20.48kWh configurations, the system supports both stacked and wall-mounted installation for residential energy storage, small commercial applications, and off-grid power systems.\u00a0   51.2V 100Ah All-in-one ESS\u00a0  51.2V 200Ah All-in-one ESS (EU Stock)  51.2V 228Ah All-in-one ESS\u00a0 (EU Stock)  51.2V 300Ah All-in-one ESS\u00a0\u00a0(EU Stock)  51.2V 314Ah All-in-one ESS\u00a0 (EU Stock)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delongtop.com\/de\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/\" \/>\n<meta property=\"og:site_name\" content=\"Delong Energy\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-11T10:34:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/51.2V-228Ah-314Ah-Stackable-Battery-with-6.5kW-Inverter-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\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=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"3\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/\",\"url\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/\",\"name\":\"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter - Delong Energy\",\"isPartOf\":{\"@id\":\"https:\/\/www.delongtop.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/51.2V-228Ah-314Ah-Stackable-Battery-with-6.5kW-Inverter-2.jpg?fit=1200%2C1200&ssl=1\",\"datePublished\":\"2026-09-03T06:37:04+00:00\",\"dateModified\":\"2026-09-11T10:34:34+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/51.2V-228Ah-314Ah-Stackable-Battery-with-6.5kW-Inverter-2.jpg?fit=1200%2C1200&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/09\/51.2V-228Ah-314Ah-Stackable-Battery-with-6.5kW-Inverter-2.jpg?fit=1200%2C1200&ssl=1\",\"width\":1200,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.delongtop.com\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/#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\":\"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter\"}]},{\"@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\":\"de\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter - Delong Energy","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\/de\/product\/10kwh-20kwh-6-5kw-all-in-one-energy-storage-system\/","og_locale":"de_DE","og_type":"article","og_title":"10.24kWh\u201320.48 kWh All-in-One Energy Storage System | 6.5kW Inverter - Delong Energy","og_description":"Delong\u2019s 51.2V 6.5kW all-in-one energy storage system combines LiFePO4 battery storage with a hybrid off-grid inverter in one modular solution. 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