{"product_id":"endurenergy-esp-bu30-30-72kwh-pack-bms","title":"EndurEnergy Residential Storage Product - 30.72 kWh - Pack \u0026 BMS ESP-BU30","description":"\u003ch2\u003eEndurEnergy ESP-BU30 — 30.72 kWh Residential Storage (Pack \u0026amp; BMS)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSKU\/MPN:\u003c\/strong\u003e ESP-BU30 • \u003cstrong\u003eChemistry:\u003c\/strong\u003e LiFePO\u003csub\u003e4\u003c\/sub\u003e • \u003cstrong\u003eTopology:\u003c\/strong\u003e Rack enclosure + integrated BMS with (6) 5.12 kWh \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/collections\/batteries-energy-storage\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003ebattery\u003c\/a\u003e packs\u003c\/p\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP-BU30 enclosure\u003c\/strong\u003e, steel, powder-coated, IP55, integrated BMS and wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(6) ESP-5100 battery packs\u003c\/strong\u003e, each 51.2 V nominal, ~5.12 kWh, forming \u003cstrong\u003e30.72 kWh\u003c\/strong\u003e total storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Energy\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e30.72 kWh\u003c\/strong\u003e (6 × ~5.12 kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e51.2 V (working 48–56 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended C-rate\u003c\/th\u003e\n\u003ctd\u003e0.5 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRound-Trip Efficiency\u003c\/th\u003e\n\u003ctd\u003e~97%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure Rating\u003c\/th\u003e\n\u003ctd\u003eIP55 (EverGuard IP65 active-cooled variant available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W × D × H)\u003c\/th\u003e\n\u003ctd\u003e26.7 × 15.0 × 67.5 in (677 × 383 × 1715 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. System Weight\u003c\/th\u003e\n\u003ctd\u003e~784.8 lb (356 kg) with 6 packs; enclosure alone 176 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e10-year limited (per manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eUL 9540 \/ UL 1973 (see latest datasheets\/resources for current listing status)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eNotes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with Endur \u003ca href=\"https:\/\/share.google\/o6HxPHdy16GWgukOr\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eEnergy\u003c\/a\u003e ESP-5100 (5.12 kWh) or ESP-5K HL modules; verify inverter compatibility and voltage (LV parallel vs. HV series) per design.\u003c\/li\u003e\n\u003cli\u003eOutdoor installations: follow clearance, anchoring and ventilation guidance in the manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"fine-print\"\u003eSpecs, dimensions, weight and certification status per EndurEnergy datasheets and product pages. Always install per the latest manual and local AHJ\/utility requirements.\u003c\/p\u003e","brand":"EndurEnergy","offers":[{"title":"Default Title","offer_id":42990134624390,"sku":"PES-ESS-BTS-0351","price":22285.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/endurenergy-esp-bu30-residential-storage-unit_800x800_7a29f464-f89d-4ef5-bea9-b979c1193749.jpg?v=1765721938","url":"https:\/\/www.portlandiaelectric.supply\/products\/endurenergy-esp-bu30-30-72kwh-pack-bms","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}