{"product_id":"20kwh-battery-backup","title":"JM  20kwh Battery Backup for Complete Home Energy Storage System","description":"\u003cdiv data-cke-widget-id=\"19\" data-cke-display-name=\"micNav\" class=\"cke_widget_wrapper cke_widget_block cke_widget_selected\" data-cke-filter=\"off\" data-cke-widget-wrapper=\"1\" tabindex=\"-1\"\u003e\n\u003ch2 id=\"1760515419412\" class=\"cke-navigation cke_widget_element\" data-cke-widget-data=\"%7B%22classes%22%3A%7B%22cke-navigation%22%3A1%7D%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micNav\"\u003e\n\u003cspan\u003e20kwh Battery Backup \u003c\/span\u003e\u003cstrong\u003eProduct Summary：\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003ePortability \u0026amp; Installation:\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eUltimate portability and flexibility\u003c\/li\u003e\n\u003cli\u003eSimple, convenient setup for hassle-free use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003eDesign \u0026amp; Expandability:\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAttractive appearance\u003c\/li\u003e\n\u003cli\u003eSupports parallel connection (max. 15 units)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003ePerformance \u0026amp; Eco-friendliness:\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eLiFePO4 battery pack (20.48kWh energy)\u003c\/li\u003e\n\u003cli\u003ePollution-free; cycle life exceeding 8000 times (long lifespan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eSafety \u0026amp; Intelligence:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eJBD-200A-16S intelligent BMS (prevents overcharging, overdischarging, overheating)\u003c\/li\u003e\n\u003cli\u003eLCD + built-in WiFi for real-time monitoring\u003c\/li\u003e\n\u003cli\u003eCustomizable display (touch\/push-button) \u0026amp; Bluetooth\/WiFi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eCompatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with most well-known inverters (e.g., DEYE, Growatt, PYLONTECH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eSpecs \u0026amp; Warranty:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eMax charge\/discharge current: 200A (each)\u003c\/li\u003e\n\u003cli\u003eOperating\/storage temp: -20ºC~60ºC\u003c\/li\u003e\n\u003cli\u003eDimensions: L1130\u003cem\u003eW424\u003c\/em\u003eH200mm; Weight: 100kg\u003c\/li\u003e\n\u003cli\u003e10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eCustomization:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCustomizable capacity, specs, and OEM\/ODM services\u003c\/li\u003e\n\u003cli\u003eCustomizable communication modes (CAN\/RS485\/R232)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan class=\"cke_reset cke_widget_insertbrbefore_handler_container\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"inter-H_fm37\"\u003e\n\u003cdiv class=\"container-PvPoAn\"\u003e\n\u003cdiv class=\"item-kDun2N\"\u003e\n\u003cdiv class=\"container-SrVXPg chrome70-container\"\u003e\n\u003cdiv class=\"inner-Qo5lJS inner-item-w21SQO\" data-target-id=\"message-box-target-id\" data-testid=\"union_message\"\u003e\n\u003cdiv data-testid=\"message-block-container\" data-ui-version=\"samantha\" class=\"message-block-container-PggqdK\"\u003e\n\u003cdiv data-testid=\"receive_message\" class=\"flex flex-row w-full w-full max-w-full s-font-base text-s-color-text-secondary p-0 rounded-s-radius-s bg-transparent group data-[attr=select-mode]:-mt-10 data-[attr=select-mode]:py-10 data-[attr=select-mode]:px-16 data-[attr=select-mode]:sm:p-10 data-[attr=select-mode]:hover:bg-s-color-bg-base data-[attr=select-mode]:hover:rounded-s-radius-xs data-[attr=select-mode]:has-[:checked]:bg-s-color-bg-trans data-[attr=select-mode]:has-[:checked]:rounded-s-radius-xs data-[attr=select-mode]:pointer-events-none\"\u003e\n\u003cdiv class=\"flex flex-col flex-grow max-w-full min-w-0\"\u003e\n\u003cdiv data-testid=\"message_content\" class=\"flex flex-row w-full\" data-message-id=\"23983661997697026\"\u003e\n\u003ch3 id=\"1760515419412\" class=\"cke-navigation cke_widget_element\" data-cke-widget-data=\"%7B%22classes%22%3A%7B%22cke-navigation%22%3A1%7D%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micNav\"\u003e\n\u003cspan\u003e20 kwh Home Battery \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eProduct Parameters：\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" data-cke-widget-data=\"%7B%22classes%22%3Anull%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micTable\" class=\"cke_widget_element\" data-cke-table-faked-selection-table=\"\"\u003e\n\u003ctbody data-cke-widget-editable=\"tbody\" data-cke-enter-mode=\"2\" class=\"cke_widget_editable cke_widget_editable_focused\"\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  JM-51.2V400Ah-LED\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  51.2V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eRated Capacity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  400Ah\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Energy\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  20.48kWh\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Voltage Range\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  48V~58.4V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBMS\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  JBD-200A-16S\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eSupport Inverter Brands\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\u003cspan\u003e  DEYE, Growatt, PYLONTECH, SMA, MUST, VICTRON,GOODWE,\u003cbr\u003e  Also Support Customized Other Inverter Brands\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  LiFePO4 Battery Pack\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" data-cke-widget-data=\"%7B%22classes%22%3Anull%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micTable\" class=\"cke_widget_element\" data-cke-table-faked-selection-table=\"\" style=\"width: 99.9376%; height: 156.765px;\"\u003e\n\u003ctbody data-cke-widget-editable=\"tbody\" data-cke-enter-mode=\"2\" class=\"cke_widget_editable cke_widget_editable_focused\"\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Charging Current\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Discharge Currentt\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Size\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  L1130*W200*H742 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 162kg\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Cycle Life\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  ≥8000 Cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage \/ Working Temperature \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  -20 ºC~60 ºC \u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  10 Years\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5956px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9041%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eParallel Connection Quantity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.107%; height: 19.5956px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  15 Units MAX\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" data-cke-widget-data=\"%7B%22classes%22%3Anull%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micTable\" class=\"cke_widget_element\" data-cke-table-faked-selection-table=\"\" style=\"width: 99.9376%; height: 58.7694px;\"\u003e\n\u003ctbody data-cke-widget-editable=\"tbody\" data-cke-enter-mode=\"2\" class=\"cke_widget_editable cke_widget_editable_focused\"\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9067%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eCommunication Mode\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.1044%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  CAN \/ RS485 \/ RS232\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9067%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eDisplay\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.1044%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  Touch Display \/ Push-Button Display\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 28.9067%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBluetooth \/ WiFi\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"cke_table-faked-selection\" style=\"width: 71.1044%; height: 19.5898px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  Support Customized\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"13\" tabindex=\"-1\"\u003e\n\u003ch2 id=\"1760515419412\" class=\"cke-navigation cke_widget_element\" data-cke-widget-data=\"%7B%22classes%22%3A%7B%22cke-navigation%22%3A1%7D%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micNav\"\u003e\u003cspan\u003e20kwh Battery Backup Picture：\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwh_battery_backup.jpg?v=1779867341\" alt=\"20kwh battery backup\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwh_lifepo4_battery.jpg?v=1779867330\" alt=\"20kwh lifepo4 battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwh_lithium_battery_price.jpg?v=1779867353\" alt=\"20kwh lithium battery price\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: start;\" data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" tabindex=\"-1\"\u003eWhat size battery for 20kwh？\u003c\/h2\u003e\n\u003cp\u003eWondering what size battery for 20kWh? A standard 20kWh LiFePO4 battery is typically 51.2V 400Ah, with compact dimensions around 1130x200x742mm. Learn more!\u003c\/p\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwh_lithium_battery.jpg?v=1779867342\" alt=\"20kwh lithium battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwh_solar_battery_f87e7ea1-e7bb-45c9-adc9-355420fe5b22.jpg?v=1779867332\" alt=\"20kwh solar battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003cspan\u003e20kwh Battery Backup Factory P\u003c\/span\u003e\u003cspan\u003eictures:\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/48v_lithium_ion_battery_400ah_price.jpg?v=1779867351\" alt=\"48v lithium ion battery 400ah price\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/400ah_48v_lifepo4_battery_20kwh_factory_3e7fe894-c573-4415-aea9-9bbd5edcd907.jpg?v=1779867348\" alt=\"400ah 48v lifepo4 battery 20kwh factory\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/400ah_48v_lifepo4_battery_20kwh_for_sale_279dd368-f412-4c83-8dca-3074a3d5a38c.jpg?v=1779867355\" alt=\"400ah 48v lifepo4 battery 20kwh for sale\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/400ah_48v_lifepo4_battery_20kwh_manufacturer_a8c3cf33-9e61-4f4d-b7c8-a1256cc2ab89.jpg?v=1779867355\" alt=\"400ah 48v lifepo4 battery 20kwh manufacturer\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/400ah_48v_lifepo4_battery_20kwh_supplier_4a4f4e67-79c1-40a4-8033-990f8e05fb24.jpg?v=1779867353\" alt=\"400ah 48v lifepo4 battery 20kwh supplier\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"16\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003cdiv style=\"text-align: start;\" data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"5\" tabindex=\"-1\"\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"3\" tabindex=\"-1\"\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"0\" tabindex=\"-1\"\u003e\n\u003ch2 id=\"n1759979456552\" class=\"cke-navigation cke_widget_element\" data-cke-widget-data=\"%7B%22classes%22%3A%7B%22cke-navigation%22%3A1%7D%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micNav\"\u003e\u003cspan\u003eFrequently Asked Questions (FAQ)：\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch4\u003e\u003ca rel=\"noopener\" title=\"How long will 20kwh battery last？\" href=\"https:\/\/jmbatteries.com\/blogs\/blog\/how-long-will-20kwh-power-a-house\" target=\"_blank\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5\"\u003eHow long will a 20kWh battery last?\u003c\/b\u003e\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003eA 20kWh home battery can typically power an average household for 12 to 24 hours during a power outage. If you manage your energy consumption and only run essential appliances (like a refrigerator, lights, and Wi-Fi router), it can easily last for a couple of days. When paired with a solar panel system, your JM 20kWh battery can recharge during the day, potentially keeping your home powered indefinitely off-grid.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eHow much does a 20kWh home battery cost?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe cost of a 20kWh home battery storage system typically ranges from $2300 to $3000, depending on the installation complexity, inverter compatibility, and location. Investing in the JM 20kWh High-Performance Battery offers exceptional long-term value thanks to its premium LiFePO4 chemistry, which requires zero maintenance. Additionally, you may be eligible for local solar tax credits or rebates that significantly lower the upfront cost.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"7\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"7\"\u003eIs 20kWh enough to run a house?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"7\"\u003e Yes, 20kWh is more than enough to run a standard home overnight and through peak-rate hours. The average household consumes about 28 to 30 kWh of electricity per day. By fully charging your 20kWh battery via solar panels during the day, you can comfortably cover your evening and nighttime energy needs, effectively reducing your reliance on the utility grid and cutting down your electric bills.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eHow many batteries do I need for a 20kW solar system?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"8\"\u003eA robust 20kW solar system can generate roughly 80 to 100 kWh of electricity per day under good sunlight. To maximize your energy independence and store all that excess solar energy, you would ideally need two to four 20kWh batteries (totaling 40kWh to 80kWh of storage). However, starting with a single JM 20kWh battery is an excellent foundation for load shifting and essential backup power.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"9\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9\"\u003eWhat can a 20kWh battery power?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"9\"\u003eA 20kWh battery can power a wide range of household electronics and heavy-duty appliances. On a full charge, it can simultaneously run your daily essentials—such as a refrigerator, lighting, laptops, and a television—while also having enough capacity to handle intermittent high-draw appliances like a washing machine, microwave, well pump, or a central air conditioning unit (depending on your inverter's output rating).\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eWhat is the lifespan of the JM 20kWh LiFePO4 home battery?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe JM 20kWh battery utilizes advanced Lithium Iron Phosphate (LiFePO4) technology, which is globally recognized for its exceptional durability and safety. You can expect a lifespan of over 8,000 deep charge cycles—translating to roughly 10 to 15 years of daily use—before the battery capacity gradually reduces to 80% of its original rating.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"12\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"12\"\u003eIs the JM 20kWh Battery compatible with my existing solar panels?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"12\"\u003eAbsolutely! The JM 20kWh High-Performance Home Battery is designed for universal compatibility. It seamlessly integrates with most tier-1 hybrid inverters and existing residential solar setups. This makes it an ideal, hassle-free upgrade for homeowners looking to retrofit their current solar arrays with reliable energy storage.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"13\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13\"\u003eHow safe is the JM 20kWh Battery Storage for indoor installation?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"13\"\u003eSafety is our top priority. The JM 20kWh battery features a state-of-the-art, built-in Battery Management System (BMS) that automatically protects the unit from overcharging, deep depletion, overheating, and short circuits. Combined with stable LiFePO4 chemistry and a rugged casing, it is completely safe for installation in garages, basements, or utility rooms without the risk of thermal runaway.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"14\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"14\"\u003eCan I expand my JM battery storage beyond 20kWh in the future?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"14\"\u003eYes, the JM battery system is fully modular and scalable. If your energy demands increase over time—for instance, if you purchase an Electric Vehicle (EV) or build a home addition—you can easily connect multiple JM batteries in parallel. This allows you to expand your total storage capacity to 40kWh, 60kWh, or even more, customized to your home's unique energy footprint.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"15\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"15\"\u003eCan the 20kWh battery protect my home from rolling blackouts?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp data-path-to-node=\"15\"\u003eYes. When paired with a compatible hybrid inverter, the JM 20kWh battery acts as an Uninterruptible Power Supply (UPS). In the event of a grid failure or rolling blackout, the system automatically switches to battery power within milliseconds. Your lights will stay on, your food will stay cold, and your home will remain powered without you even noticing the grid went down.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_inline cke_image_nocaption cke_widget_focused cke_widget_selected\" data-cke-display-name=\"图像\" data-cke-widget-id=\"2\" tabindex=\"-1\"\u003e\u003cspan class=\"cke_reset cke_widget_insertbrafter_handler_container\"\u003e\u003cspan data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" class=\"cke_widget_wrapper cke_widget_inline cke_image_nocaption cke_widget_focused cke_widget_selected\" data-cke-display-name=\"图像\" data-cke-widget-id=\"1\" tabindex=\"-1\"\u003e\u003cspan data-cke-copybin-end=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan class=\"cke_reset cke_widget_drag_handler_container\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cspan class=\"cke_reset cke_widget_drag_handler_container\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"JMBatteries","offers":[{"title":"Default Title","offer_id":53600539541777,"sku":null,"price":2370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/20kwhbatterybackup.jpg?v=1779868203","url":"https:\/\/jmbatteries.com\/products\/20kwh-battery-backup","provider":"JMBatteries","version":"1.0","type":"link"}