{"product_id":"eg4-12000xp-off-grid-power-system-wiren-server-rack-battery-bndl-e00-bndl-e","title":"EG4 12000XP Off-Grid Power System + Wiren Server Rack Battery","description":"\u003cp\u003eA complete off-grid system: the \u003cstrong\u003eEG4 12000XP inverter\u003c\/strong\u003e, \u003cstrong\u003esix Wiren U5 server-rack batteries\u003c\/strong\u003e totaling \u003cstrong\u003e30.72kWh\u003c\/strong\u003e, and the matching 6-slot rack — delivered as one commissioned package.\u003c\/p\u003e\u003ch2\u003eWhat Is In The Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEG4 12000XP off-grid inverter — 12,000W continuous, 15,000W with PV input\u003c\/li\u003e\n\u003cli\u003e6 × Wiren U5 rack batteries — 51.2V, 100Ah, 5.12kWh each\u003c\/li\u003e\n\u003cli\u003e6-slot battery rack sized to the modules\u003c\/li\u003e\n\u003cli\u003eMaximum PV input: 24,000W · inverter 34.25 × 20.87 × 5.91 in, 104.7 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat 30.72kWh Runs\u003c\/h2\u003e\u003cp\u003eA full day of unrestricted use for a typical US household, or three to four days on a critical-loads panel covering refrigeration, well pump, network, furnace blower and lighting. For a homestead that also runs a shop intermittently, expect closer to two days.\u003c\/p\u003e\u003ch2\u003eThe Expansion Headroom Is Unusual\u003c\/h2\u003e\u003cp\u003eThe 12000XP parallels up to 16 units; the Wiren U5 parallels up to 63. In practical terms this system has no realistic ceiling — you are not going to design your way past 240kW of output and 320kWh of storage on a residential property. Whatever you build here, the head-end will not be what forces a replacement.\u003c\/p\u003e\u003ch2\u003eBattery Life\u003c\/h2\u003e\u003cp\u003eWiren U5 cells are rated to 6,000 cycles and carry UL 1973, UL 9540A, CE and UN38.3. At one full cycle a day that is over sixteen years before the warranted capacity floor — which is the number that actually matters when comparing lithium storage against a lead-acid bank you would replace three times in the same period.\u003c\/p\u003e\u003ch2\u003eSizing Honestly\u003c\/h2\u003e\u003cp\u003eTwo numbers decide the design. Your largest simultaneous surge load — a well pump or AC compressor draws three to five times running current at start — and your daily kilowatt-hour consumption. Pull both from your utility bill and appliance nameplates before ordering. Urban Supply is an authorized EG4 and Wiren dealer.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIn the Box: 1x EG4 12000XP V2, 6x Wiren U5\u003c\/li\u003e\n\u003cli\u003eAlso Included: 1x Wiren U5 6-slot rack\u003c\/li\u003e\n\u003cli\u003eBattery Capacity: 30.72 kWh (51.2V, 100Ah each)\u003c\/li\u003e\n\u003cli\u003eInverter Dimensions: 34.25 x 20.87 x 5.91 in\u003c\/li\u003e\n\u003cli\u003eInverter Weight: 104.7 lbs\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1973, UL 9540A, CE, UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EG4 Electronics","offers":[{"title":"Default Title","offer_id":48222433312933,"sku":"BNDL-E0033","price":7475.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/BNDL-E0033__04252.1781724218_c74bcdeb-927d-415a-81d6-0b8fabc7746a.png?v=1788729559","url":"https:\/\/www.urbansupplyinc.com\/products\/eg4-12000xp-off-grid-power-system-wiren-server-rack-battery-bndl-e00-bndl-e","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}