{"product_id":"lion-energy-sanctuary-3-energy-storage-system-ac-ess","title":"Lion Energy Sanctuary 3 Energy Storage System (AC ESS)","description":"\u003ch2\u003eLion Energy Sanctuary 3 Energy Storage System (AC ESS)\u003c\/h2\u003e\n\u003cp\u003eThe Sanctuary 3 Energy Storage System is a powerful, quiet, and fully automated whole-home backup solution designed for modern, high-demand households. With an 18kW grid-interactive inverter and advanced LiFePO₄ battery technology, it delivers seamless power during outages without fuel, noise, or manual switching. Built to scale, Sanctuary 3 grows with your energy needs, offering long runtime, high output, and intelligent energy management.\u003c\/p\u003e\n\u003cp data-end=\"660\" data-start=\"645\"\u003e\u003cstrong data-end=\"660\" data-start=\"648\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"723\" data-start=\"664\"\u003eWhole-home backup power with instant automatic switchover\u003c\/li\u003e\n\u003cli data-end=\"770\" data-start=\"726\"\u003eSilent operation with no fuel or emissions\u003c\/li\u003e\n\u003cli data-end=\"812\" data-start=\"773\"\u003eHigh-output 18kW split-phase inverter\u003c\/li\u003e\n\u003cli data-end=\"856\" data-start=\"815\"\u003eScalable inverter and battery expansion\u003c\/li\u003e\n\u003cli data-end=\"912\" data-start=\"859\"\u003eSupports HVAC, large appliances, and critical loads\u003c\/li\u003e\n\u003cli data-end=\"952\" data-start=\"915\"\u003eAdvanced LiFePO₄ battery technology\u003c\/li\u003e\n\u003cli data-end=\"1017\" data-start=\"955\"\u003eGrid-interactive with generator and AC-coupled solar support\u003c\/li\u003e\n\u003cli data-end=\"1072\" data-start=\"1020\"\u003eDesigned for indoor or outdoor shaded installation\u003c\/li\u003e\n\u003cli data-end=\"1111\" data-start=\"1075\"\u003eLow maintenance, long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1139\" data-start=\"1118\"\u003e\u003cstrong data-end=\"1139\" data-start=\"1121\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1155\" data-start=\"1141\"\u003e\u003cstrong data-end=\"1155\" data-start=\"1145\"\u003eSystem\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax Parallelable Inverters: 4\u003c\/li\u003e\n\u003cli\u003eMax Parallelable Batteries: 15\u003c\/li\u003e\n\u003cli\u003eMax Parallelable Output Power: 48kW\u003c\/li\u003e\n\u003cli\u003eMax System Capacity: 215.6kWh\u003c\/li\u003e\n\u003cli\u003eMax System Weight: 4,225 lbs\u003c\/li\u003e\n\u003cli\u003eMax Parallelable Circuit Protective Device: 240A\u003c\/li\u003e\n\u003cli\u003eUsable Capacity: 80%\u003c\/li\u003e\n\u003cli\u003eSingle Cycle Round Trip Efficiency (SCRTE): 89%\u003c\/li\u003e\n\u003cli\u003eBattery State of Health at End of Warranty: 70%\u003c\/li\u003e\n\u003cli\u003eHumidity Rating: 0–95%\u003c\/li\u003e\n\u003cli\u003eAltitude Rating: 0–4,000m, derating above 2,000m\u003c\/li\u003e\n\u003cli\u003eIngress Protection: NEMA 3R, IP65\u003c\/li\u003e\n\u003cli\u003eMax Internal Fault Current Rating: 1,800A\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1739\" data-start=\"1685\"\u003e\u003cstrong data-end=\"1739\" data-start=\"1689\"\u003eInverter – Sanctuary 3 (18kW Grid-Interactive)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1772\" data-start=\"1743\"\u003eRated Power (On-Grid): 18kW\u003c\/li\u003e\n\u003cli data-end=\"1804\" data-start=\"1775\"\u003eMax Apparent Power: 19.8kVA\u003c\/li\u003e\n\u003cli data-end=\"1839\" data-start=\"1807\"\u003eNominal AC Output Current: 75A\u003c\/li\u003e\n\u003cli data-end=\"1872\" data-start=\"1842\"\u003eMax AC Output Current: 82.5A\u003c\/li\u003e\n\u003cli data-end=\"1915\" data-start=\"1875\"\u003eOutput Voltage: 120 \/ 240V split-phase\u003c\/li\u003e\n\u003cli data-end=\"1940\" data-start=\"1918\"\u003eGrid Frequency: 60Hz\u003c\/li\u003e\n\u003cli data-end=\"1972\" data-start=\"1943\"\u003eMax Grid Pass-Through: 200A\u003c\/li\u003e\n\u003cli data-end=\"2004\" data-start=\"1975\"\u003eOff-Grid Output Power: 12kW\u003c\/li\u003e\n\u003cli data-end=\"2034\" data-start=\"2007\"\u003ePower Factor Range: 0.8–1\u003c\/li\u003e\n\u003cli data-end=\"2054\" data-start=\"2037\"\u003eOutput THD: \u0026lt;2%\u003c\/li\u003e\n\u003cli data-end=\"2121\" data-start=\"2057\"\u003eMaximum Output Fault Current: 71.3A (1 cycle), 724A (5 cycles)\u003c\/li\u003e\n\u003cli data-end=\"2146\" data-start=\"2124\"\u003ePV Input Power: 18kW\u003c\/li\u003e\n\u003cli data-end=\"2179\" data-start=\"2149\"\u003eMPPT Voltage Range: 120–430V\u003c\/li\u003e\n\u003cli data-end=\"2210\" data-start=\"2182\"\u003eMax PV Input Voltage: 600V\u003c\/li\u003e\n\u003cli data-end=\"2254\" data-start=\"2213\"\u003eMax Short Circuit Current per MPPT: 22A\u003c\/li\u003e\n\u003cli data-end=\"2290\" data-start=\"2257\"\u003eBattery Voltage Range: 40–58.4V\u003c\/li\u003e\n\u003cli data-end=\"2321\" data-start=\"2293\"\u003eMax Charging Current: 250A\u003c\/li\u003e\n\u003cli data-end=\"2355\" data-start=\"2324\"\u003eMax Discharging Current: 260A\u003c\/li\u003e\n\u003cli data-end=\"2381\" data-start=\"2358\"\u003eMax Efficiency: 96.5%\u003c\/li\u003e\n\u003cli data-end=\"2422\" data-start=\"2384\"\u003eRapid Shutdown: Tigo RSS Transmitter\u003c\/li\u003e\n\u003cli data-end=\"2464\" data-start=\"2425\"\u003eArc Fault Protection: AFCI, PV DC Arc\u003c\/li\u003e\n\u003cli data-end=\"2503\" data-start=\"2467\"\u003eDimensions: 51.5\" × 19.5\" × 10.43\"\u003c\/li\u003e\n\u003cli data-end=\"2523\" data-start=\"2506\"\u003eWeight: 184 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2569\" data-start=\"2530\"\u003e\u003cstrong data-end=\"2569\" data-start=\"2534\"\u003eBattery – Sanctuary 3 (14.3kWh)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2621\" data-start=\"2573\"\u003eBattery Type: Lithium Iron Phosphate (LiFePO₄)\u003c\/li\u003e\n\u003cli data-end=\"2648\" data-start=\"2624\"\u003eRated Voltage: 51.2VDC\u003c\/li\u003e\n\u003cli data-end=\"2678\" data-start=\"2651\"\u003eVoltage Range: 40–58.4VDC\u003c\/li\u003e\n\u003cli data-end=\"2700\" data-start=\"2681\"\u003eCapacity: 14.3kWh\u003c\/li\u003e\n\u003cli data-end=\"2750\" data-start=\"2703\"\u003eOperating Temperature (Charge): 32°F to 113°F\u003c\/li\u003e\n\u003cli data-end=\"2803\" data-start=\"2753\"\u003eOperating Temperature (Discharge): -4°F to 140°F\u003c\/li\u003e\n\u003cli data-end=\"2841\" data-start=\"2806\"\u003eDerating: Below 50°F, Above 104°F\u003c\/li\u003e\n\u003cli data-end=\"2882\" data-start=\"2844\"\u003eDimensions: 44.91\" × 18.50\" × 10.43\"\u003c\/li\u003e\n\u003cli data-end=\"2902\" data-start=\"2885\"\u003eWeight: 290 lbs\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/signaturesolar.imagerelay.com\/share\/53526c1b4ef9468a92d42cb29ba543bc\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cu\u003eLion Energy Sanctuary 3 ESS Spec Sheet\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/signaturesolar.imagerelay.com\/share\/d07b4f52e52b4cdc93b9a8a8c1251cfc\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e\u003cu\u003eLion Energy Sanctuary 3 ESS Installation Guide\u003c\/u\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2943\" data-start=\"2909\"\u003e\u003cstrong data-end=\"2943\" data-start=\"2912\"\u003eCertifications \u0026amp; Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2968\" data-start=\"2947\"\u003eESS System: UL 9540\u003c\/li\u003e\n\u003cli data-end=\"3067\" data-start=\"2971\"\u003eInverter: UL 1741, UL 1741 SB, IEEE 1547-2018, IEEE 1547.1-2020, FCC Part 15 Class B, UL 1699B\u003c\/li\u003e\n\u003cli data-end=\"3098\" data-start=\"3070\"\u003eBattery: UL 1973, UL 9540A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3125\" data-start=\"3105\"\u003e\u003cstrong data-end=\"3125\" data-start=\"3108\"\u003eOther Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"3200\" data-start=\"3129\"\u003eSupports generator or AC-coupled solar connection, single source only\u003c\/li\u003e\n\u003cli data-end=\"3249\" data-start=\"3203\"\u003eAuto-start generator functionality supported\u003c\/li\u003e\n\u003cli data-end=\"3303\" data-start=\"3252\"\u003eInstall in shaded, well-ventilated locations only\u003c\/li\u003e\n\u003cli data-end=\"3348\" data-start=\"3306\"\u003eHigh-voltage system, electric shock risk\u003c\/li\u003e\n\u003cli data-end=\"3401\" data-start=\"3351\"\u003eCapacitors retain hazardous energy, do not touch\u003c\/li\u003e\n\u003cli data-end=\"3474\" data-start=\"3404\"\u003eRead all instructions before installation, operation, or maintenance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lion Energy","offers":[{"title":"Default Title","offer_id":47786928341218,"sku":"50172059","price":13298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/5090\/1474\/files\/1x1.jpg?v=1778358656","url":"https:\/\/greenvistaliving.com\/products\/lion-energy-sanctuary-3-energy-storage-system-ac-ess","provider":"Green Vista Living","version":"1.0","type":"link"}