{"product_id":"jm-48v-rack-mount-ups-battery-backup-home-energy-storage-system","title":"JM 48V Rack Mount Ups Battery Backup Home Energy Storage System","description":"\u003cdiv class=\"sr-proMainInfo-baseInfo-name\"\u003e\n\u003ch2 class=\"cke-navigation\" id=\"1774335878111\"\u003e\u003cstrong\u003eProduct Summary：\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModular design with customizable capacity (5.12-20.48kWh)\u003c\/li\u003e\n\u003cli\u003eSupports up to 15 parallel connections for scalable storage\u003c\/li\u003e\n\u003cli\u003eIndependent BMS for intelligent and safe power management\u003c\/li\u003e\n\u003cli\u003eLiFePO4 cells with 8000-cycle long lifespan\u003c\/li\u003e\n\u003cli\u003eEasy installation, minimal footprint and low maintenance\u003c\/li\u003e\n\u003cli\u003eLCD + built-in WiFi for real-time monitoring\u003c\/li\u003e\n\u003cli\u003eCompatible with major inverter brands (DEYE, Growatt, etc.)\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range (-20°C ~ 60°C)\u003c\/li\u003e\n\u003cli\u003e10-year warranty and OEM\/ODM customization support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br paragraph-pP9ZLC paragraph-element br-paragraph-space\"\u003e\u003cbr\u003e\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 class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003ch2 class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\u003c\/h2\u003e\n\u003ch2 class=\"rich-text-table\"\u003e\n\u003cstrong\u003eProduct Parameters：\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable style=\"width: 99.9589%; height: 176.25px;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003eJm-R-51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  51.2V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eRated Capacity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 100-400ah\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Energy\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 5-20kWh\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Voltage Range\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  20V-29.2V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBMS\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  JBD-100A-16S\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 39.1667px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eSupport Inverter Brands\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 39.1667px;\"\u003e\u003cspan\u003e  DEYE, Growatt, PYLONTECH, SMA, MUST,GOODWE,\u003cbr\u003e  Also Support Customized Other Inverter Brands\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.8878%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.2491%; height: 19.5833px;\"\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\u003c\/div\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable style=\"width: 99.9589%; height: 156.666px;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Charging Current\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  100-200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Discharge Currentt\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  100-200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Size\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  L482-495*W480-969*H175-300 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 41-175g\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Cycle Life\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\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: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage \/ Working Temperature\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\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: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\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: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eParallel Connection Quantity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\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\u003c\/div\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cspan\u003eCommunication Mode\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\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\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cspan\u003eDisplay\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\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\u003e\n\u003ctd\u003e\n\u003cdiv\u003e\u003cspan\u003eBluetooth \/ WiFi\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\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\u003c\/div\u003e\n\u003ch2 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\" class=\"cke-navigation cke_widget_element\" id=\"n1762326771767\"\u003e\u003cstrong\u003eProduct Photos：\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ca href=\"https:\/\/jmbatteries.com\/collections\/rack-cabinet-battery\" title=\"Rack Mounted Home Energy Storage Battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/01_ad8bca12-7c58-4f93-b8e9-6fb94758ebaf.jpg?v=1763706756\" alt=\"Rack Mounted Home Energy Storage Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Rack Mounted Home Energy Storage Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca title=\"Lithium Solar Batteries\" href=\"https:\/\/jmbatteries.com\/\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/02_a664d807-6879-413e-8e8b-eaed868e1d10.jpg?v=1763706756\" alt=\"AA Lithium Batteries Batteries\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/03_10fb5734-fff4-420a-8864-d39db4aa7515.jpg?v=1763706756\" alt=\"Rack Mounted Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/04_115a38fb-9b67-4b3c-863b-ae6a690df129.jpg?v=1763706756\" alt=\"Rack Mounted Home Energy Storage Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/05_350dbbc4-aada-4ddb-b4e3-4dfecdc68ffc.jpg?v=1763706756\" alt=\"Home Energy Storage Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"best LiFepo4 Battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/06_e0c2c566-2f38-4321-91da-c6591f2aa76f.jpg?v=1763706756\" alt=\"best LiFepo4 Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"best LiFepo4 Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca title=\"Lithium Solar Batteries\" href=\"https:\/\/jmbatteries.com\/\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/08_8a754d5d-d7b5-4e80-8eed-b183e2b61b2b.jpg?v=1763706756\" alt=\"Lithium Iron Phosphate Batteries\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"48 volt rack mount battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/07_359f9e0d-c4d8-4e56-a044-1a70678a6fec.jpg?v=1763706756\" alt=\"48 volt rack mount battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/blogs\/blog\/how-do-battery-energy-storage-systems-work\" title=\"How Do Battery Energy Storage Systems Work?\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/09_2601444c-d031-45ee-9d9c-7209a615dff5.jpg?v=1763706756\" alt=\"\"\u003e\u003c\/a\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/10_078385d5-03be-4233-b216-cb5325980b03.jpg?v=1763706757\" alt=\"Battery factory\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003eCorporate information：\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\n\u003cspan\u003e\u003ca href=\"https:\/\/jmbatteries.com\/pages\/about-us\" target=\"_blank\" title=\"jmbatteries\" rel=\"noopener\"\u003eDongguan JM New Energy Technology Co., Ltd\u003c\/a\u003e was founded in 2017 and is located in Dongguan, China. We have a general investment of 12 millions US dollars and a plant area of more than 28000 square meters in 4 floors Industry Park with more than 80 workers and several professional teams.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDongguan JM New Energy Technology Co., Ltd has abundant financial resources. As a 10 years professional solar Lithium battery packs supplier, we have excellent teams who focus on product development \u0026amp; design, quality control \u0026amp; inspection, company and marketing running. In order to supply the satisfactory solar battery products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, all of our products have got MSDS, UN38.3, CE, RoHS, ISO and IEC certificates.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eJM New Energy Products includes Lithium Ion Battery Cells, Lithium Ion Battery Packs, Wall Mounted Solar Battery, Rack Cabinet Battery System, High Voltage Energy Storage System and other customized Solar Energy Storage System Products.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you have any new ideas or requirements on the solar battery products, please feel free to contact us. We are glad to work together with you and bring you the satisfied products.\u003c\/span\u003e\u003ca rel=\"noopener\" title=\"jmbatteries\" href=\"https:\/\/jmbatteries.com\/pages\/about-us\" target=\"_blank\"\u003e\u003cimg alt=\"Energy storage manufacturer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__08.jpg?v=1773220233\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\u003cimg alt=\"Battery certificate\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__09.jpg?v=1773220232\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\u003cimg alt=\"JM Battery\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__10.jpg?v=1773220233\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\u003cimg alt=\"OEM ODM Battery\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__11.jpg?v=1773220232\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__12.jpg?v=1773220232\"\u003e\u003cbr\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"20\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" tabindex=\"-1\"\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"6\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003ch2 data-path-to-node=\"3\"\u003e FAQ：\u003c\/h2\u003e\n\u003ch2 data-path-to-node=\"4\"\u003e1. Why is a 48V LiFePO4 battery the best choice for solar energy storage?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e\u003ca rel=\"noopener\" title=\"48V LiFePO4 Battery: Definition, Lifespan and Charging Guide\" href=\"https:\/\/jmbatteries.com\/blogs\/blog\/48v-lifepo4-battery-definition-lifespan-and-charging-guide\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e48V LiFePO4\u003c\/span\u003e\u003c\/a\u003e (Lithium Iron Phosphate) batteries\u003c\/b\u003e are the industry standard for home solar systems due to their high efficiency and safety. Compared to traditional batteries, a \u003cb data-path-to-node=\"5\" data-index-in-node=\"174\"\u003e48V lithium solar battery\u003c\/b\u003e offers a higher energy density, deeper discharge rates (up to 90%), and a much longer lifespan. JM Batteries’ 48V system is specifically designed to provide stable power for residential off-grid and hybrid solar setups.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"6\"\u003e2. How many cycles does the JM 48V LiFePO4 battery last?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003eOur \u003cb data-path-to-node=\"7\" data-index-in-node=\"4\"\u003e48V LiFePO4 battery cells\u003c\/b\u003e are rated for \u003cb data-path-to-node=\"7\" data-index-in-node=\"44\"\u003e8,000+ deep cycles\u003c\/b\u003e at 80% Depth of Discharge (DoD). In practical terms, this means if you cycle the battery daily, it can provide reliable energy storage for over \u003cb data-path-to-node=\"7\" data-index-in-node=\"207\"\u003e10 to 15 years\u003c\/b\u003e, significantly outperforming lead-acid batteries which usually last only 2–3 years.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"8\"\u003e3. Is this battery compatible with my existing solar inverter?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eCompatibility is a top priority. The JM 48V battery system features a smart \u003cb data-path-to-node=\"9\" data-index-in-node=\"76\"\u003eB\u003ca rel=\"noopener\" title=\"Do LiFePO4 batteries need BMS?\" href=\"https:\/\/jmbatteries.com\/blogs\/blog\/do-lifepo4-batteries-need-bms\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eattery Management System\u003c\/span\u003e\u003c\/a\u003e (BMS)\u003c\/b\u003e that supports communication with most major hybrid and off-grid inverters on the market, including brands like \u003cb data-path-to-node=\"9\" data-index-in-node=\"219\"\u003eVictron, Growatt, GoodWe, Deye, and Luxpower\u003c\/b\u003e. It supports RS485 and CAN communication protocols for seamless integration.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"10\"\u003e4. Can I expand my storage capacity by connecting multiple batteries in parallel?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"11\"\u003eYes, the JM 48V LiFePO4 battery is highly scalable. You can connect up to \u003cb data-path-to-node=\"11\" data-index-in-node=\"74\"\u003e15 units in parallel\u003c\/b\u003e to increase your total capacity (e.g., reaching over 75kWh or 150kWh depending on the model). Our internal BMS automatically balances the cells across the parallel string to ensure uniform performance and longevity.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"12\"\u003e5. What are the safety features of JM LiFePO4 batteries?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"13\"\u003eSafety is our core focus. Unlike standard Lithium-ion (NMC) batteries, \u003cb data-path-to-node=\"13\" data-index-in-node=\"71\"\u003eLiFePO4 chemistry is non-flammable\u003c\/b\u003e and thermally stable. Each JM battery pack is equipped with a \u003cb data-path-to-node=\"13\" data-index-in-node=\"168\"\u003eSmart BMS\u003c\/b\u003e that protects against:\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003eOver-charging and over-discharging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003eOver-current and short circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\"\u003eTemperature extremes (High\/Low temperature protection).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"15\"\u003e6. Can the JM 48V battery be used in cold climates?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"16\"\u003eLiFePO4 batteries generally should not be charged below 0°C (32°F). However, the JM 48V battery is designed for indoor or protected outdoor installation. For users in extremely cold regions, we offer models with \u003cb data-path-to-node=\"16\" data-index-in-node=\"212\"\u003ebuilt-in self-heating technology\u003c\/b\u003e to ensure the battery remains operational even in freezing winter conditions.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"17\"\u003e7. What is the difference between a 48V and a 51.2V battery?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile often used interchangeably in the industry, a \u003cb data-path-to-node=\"18\" data-index-in-node=\"52\"\u003e16-cell (16S) LiFePO4 battery\u003c\/b\u003e has a nominal voltage of \u003cb data-path-to-node=\"18\" data-index-in-node=\"107\"\u003e51.2V\u003c\/b\u003e, whereas a 15-cell (15S) pack is 48V. JM Batteries typically utilizes the \u003cb data-path-to-node=\"18\" data-index-in-node=\"187\"\u003e51.2V configuration\u003c\/b\u003e because it provides a more stable voltage range that perfectly matches the input requirements of modern 48V solar inverters.\u003c\/p\u003e\n\u003ch2 data-path-to-node=\"18\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"18\"\u003e8. Could you please clarify what this price refers to?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"18\"\u003eOur price is DDP.We have a 30-day return policy. If you're not happy with the battery, you can return it within 30 days, provided it’s unused and in its original packaging. Just keep your receipt!\u003c\/p\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","brand":"JMBatteries","offers":[{"title":"48V 100ah","offer_id":53340109504785,"sku":null,"price":825.0,"currency_code":"USD","in_stock":true},{"title":"48V 200ah","offer_id":53340109537553,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true},{"title":"48V 300ah","offer_id":53340109570321,"sku":null,"price":1730.0,"currency_code":"USD","in_stock":true},{"title":"48V 400Ah","offer_id":53340109603089,"sku":null,"price":2350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/Rack_Mounted_Home_Energy_Storage_Battery.png?v=1775108483","url":"https:\/\/jmbatteries.com\/ru\/products\/jm-48v-rack-mount-ups-battery-backup-home-energy-storage-system","provider":"JMBatteries","version":"1.0","type":"link"}