{"product_id":"homegride-lithion-gridbox-gb3-dc-only-battery-energy-storage-system","title":"HomeGrid Lithion GridBox GB3 DC-Only Battery Energy Storage System","description":"\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eThe Lithion GridBox GB3 is a high-energy-density Battery Energy Storage System (BESS) built specifically for commercial and industrial applications. It features LiFePO4 battery modules, integrated module- and system-level fire detection and suppression, air cooling, and overcurrent protection. The system is built as a DC-only block, allowing it to pair with the inverter of your choice.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eA purpose-built IP55 (NEMA 3R) enclosure protects against environmental elements to extend service life, and the system includes a U.S.-made Lithion XB battery management system with three-level protection, CANbus\/Modbus support, UL\/IEC safety compliance, state-of-health reporting, and SD-card event logging.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eThe GB3 is available in four module configurations (4, 5, 6, or 7 modules), ranging from 120kWh to 211kWh per system, and supports up to 8 units in parallel for a maximum scalable capacity of 1,688kWh.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eKey Features:\u003c\/p\u003e\n\u003cul dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cli\u003eLiFePO4 chemistry for stable discharge, strong safety performance, and long cycle life\u003c\/li\u003e\n\u003cli\u003eU.S.-made Lithion XB BMS with three-level protection\u003c\/li\u003e\n\u003cli\u003eCANbus\/Modbus communication support\u003c\/li\u003e\n\u003cli\u003eSOH (state of health) reporting and SD-card event logging\u003c\/li\u003e\n\u003cli\u003e24\/7 performance monitoring capability\u003c\/li\u003e\n\u003cli\u003eIntegrated fire suppression system (module and system level)\u003c\/li\u003e\n\u003cli\u003eDantherm HVAC thermal management system\u003c\/li\u003e\n\u003cli\u003eSteel enclosure with corrosion-resistant powder coating\u003c\/li\u003e\n\u003cli\u003eDC-only design, pairs with the inverter of your choice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eConfiguration Options:\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003e\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e4 Modules\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e5 Modules\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e6 Modules\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e7 Modules\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Energy Capacity\u003c\/td\u003e\n\u003ctd\u003e120 kWh\u003c\/td\u003e\n\u003ctd\u003e150 kWh\u003c\/td\u003e\n\u003ctd\u003e180 kWh\u003c\/td\u003e\n\u003ctd\u003e211 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Nominal Voltage\u003c\/td\u003e\n\u003ctd\u003e384V\u003c\/td\u003e\n\u003ctd\u003e480V\u003c\/td\u003e\n\u003ctd\u003e576V\u003c\/td\u003e\n\u003ctd\u003e672V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e336V - 438V\u003c\/td\u003e\n\u003ctd\u003e420V - 547V\u003c\/td\u003e\n\u003ctd\u003e504V - 657V\u003c\/td\u003e\n\u003ctd\u003e567V - 756V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eElectrical Specifications:\u003c\/p\u003e\n\u003cul dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cli\u003eBattery chemistry: Lithium Iron Phosphate (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eBattery configuration: 210S1P (7 packs @ 30S1P)\u003c\/li\u003e\n\u003cli\u003eBattery max. continuous power: 105.5kW (25°C, 665.6VDC, 0.5C)\u003c\/li\u003e\n\u003cli\u003eBattery cycle life: 70% retention at 8,000 cycles\u003c\/li\u003e\n\u003cli\u003eNominal cell capacity: 314Ah\u003c\/li\u003e\n\u003cli\u003eContinuous current: 157A (C\/2)\u003c\/li\u003e\n\u003cli\u003eScalability: up to 8 units in parallel (1,688kWh max)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eMechanical Specifications:\u003c\/p\u003e\n\u003cul dir=\"ltr\" style=\"text-align: left;\"\u003e\n\u003cli\u003eDimensions: 48\"W x 91.5\"H x 63\"D\u003c\/li\u003e\n\u003cli\u003eNet weight: 2,490kg (5,490 lbs)\u003c\/li\u003e\n\u003cli\u003eMaterial\/finish: steel with corrosion-resistant powder coating\u003c\/li\u003e\n\u003cli\u003eThermal management: Dantherm HVAC\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 55°C (-40°F to 131°F)\u003c\/li\u003e\n\u003cli\u003eStorage temperature: -20°C to 45°C (0°F to 110°F)\u003c\/li\u003e\n\u003cli\u003eRelative operating humidity: 0-95%, non-condensing\u003c\/li\u003e\n\u003cli\u003eNoise level @ 1.5m: ≤65 dB\u003c\/li\u003e\n\u003cli\u003eIngress rating: Outdoor IP55 (NEMA 3R)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" style=\"text-align: left;\"\u003eCertifications (Pending): UL9540 DC ESS, UL9540A, UL1973, UN38.3, UN3480\u003cbr\u003eFire suppression: Integrated\u003cbr\u003eWarranty: 10 years\u003c\/p\u003e","brand":"HomeGrid Energy","offers":[{"title":"Default Title","offer_id":50518983278836,"sku":"GB3-DC-ONLY-0120","price":66986.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/6566\/4500\/files\/Screenshot2026-09-22223234.png?v=1790087852","url":"https:\/\/www.renvu.com\/products\/homegride-lithion-gridbox-gb3-dc-only-battery-energy-storage-system","provider":"RENVU","version":"1.0","type":"link"}