{"product_id":"bigbattery-48v-nexus-2-lifepo4-battery-16-08kwh-314ah-self-heating-off-grid-home-backup-f-nxus2-48161-g1","title":"BigBattery | 48V NEXUS 2 LiFePO4 Battery | 16.08kWh 314Ah | Self-Heating | Off-Grid Home Backup | F-NXUS2-48161-G1","description":"\u003cp\u003eThe BigBattery NEXUS 2 is a 51.2V, 16.08kWh LiFePO4 energy storage battery built for off-grid homes, cabins, ranches and backup power systems. Its compact, floor-standing design installs in a garage, utility room, cabin or shed without wall mounting, and ships with the hardware needed for a straightforward setup.\u003c\/p\u003e\u003cp\u003eWith 314Ah of capacity, 150A continuous discharge and 270A peak, NEXUS 2 handles high-demand loads with ease. A built-in self-heating function enables cold-weather charging, an integrated aerosol fire-suppression system adds a layer of safety, and parallel expansion of up to 15 units scales a single system to 240kWh.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e16.08kWh LiFePO4 module with 8,000+ cycle life\u003c\/li\u003e\n\u003cli\u003e150A continuous \/ 270A peak discharge, 7.6kW continuous power\u003c\/li\u003e\n\u003cli\u003eSelf-heating for reliable charging in cold climates\u003c\/li\u003e\n\u003cli\u003eIntegrated aerosol fire suppression\u003c\/li\u003e\n\u003cli\u003eExpandable up to 15 units in parallel (240kWh)\u003c\/li\u003e\n\u003cli\u003eRS485, CAN and RJ45 communication ports\u003c\/li\u003e\n\u003cli\u003eCompact indoor floor-standing design, maintenance-free\u003c\/li\u003e\n\u003cli\u003eParallel-compatible with BigBattery KONG and GRIZ batteries purchased 2019–2024\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClosed-loop communication with BigBattery APEX inverters\u003c\/li\u003e\n\u003cli\u003eEG4, Victron, GoodWe, Solis, Deye and PYLON inverters (off-grid, non-UL 9540 installs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V (51.2V nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsable Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.08kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e314Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16S1P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Continuous Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Continuous Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.6kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e270A (1 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53.5V – 57.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V – 57.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Temp Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-4°F to 113°F (charging begins at 32°F after self-heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Temp Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-4°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Parallel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 units (240kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ RJ45 \/ CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor, floor-standing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W×H×D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.7 × 27.5 × 15.7 in (500 × 700 × 400 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 315 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e00199874694771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWarranty \u0026amp; Support\u003c\/h3\u003e\u003cp\u003e12-year BigBattery warranty with lifetime USA-based technical support. Ships from Texas, USA.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":53183550914847,"sku":"F-NXUS2-48161-G1","price":2990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/Nexus-2-Main-image.webp?v=1793561086","url":"https:\/\/offgridselection.com\/products\/bigbattery-48v-nexus-2-lifepo4-battery-16-08kwh-314ah-self-heating-off-grid-home-backup-f-nxus2-48161-g1","provider":"Off Grid Selection","version":"1.0","type":"link"}