{"product_id":"lion-energy-sanctuary-2-indoor-inverter-and-battery-system","title":"Lion Energy Sanctuary 2 Indoor – Inverter and Battery System","description":"\u003ch2\u003eLion Energy Sanctuary 2 – Home Energy Storage System\u003c\/h2\u003e\n\u003cp\u003eThe Lion Energy Sanctuary 2 is a powerful, fully automated home energy storage system designed to keep your home running during power outages. Built with advanced LiFePO₄ battery technology and a hybrid grid-support inverter, it delivers reliable, quiet, and maintenance-free backup power.\u003c\/p\u003e\n\u003cp\u003eWhen the grid goes down, the system instantly switches to battery power — keeping your lights, refrigerator, furnace, Wi-Fi, and essential appliances running without noise, fuel, or manual intervention.\u003c\/p\u003e\n\u003cp\u003eDesigned for indoor installation, the Sanctuary 2 is ideal for whole-home or essential-load backup and can be expanded as your energy needs grow.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Backup Power\u003c\/strong\u003e\u003cbr\u003eInstant seamless transition to battery power during outages — no fuel, no noise, no manual transfer switch required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable Energy Capacity\u003c\/strong\u003e\u003cbr\u003e14.3kWh (1 battery)\u003cbr\u003e28.6kWh (2 batteries)\u003cbr\u003e42.9kWh (3 batteries)\u003cbr\u003eExpandable up to 43kWh total capacity per inverter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful 8kW Output\u003c\/strong\u003e\u003cbr\u003e8kW nominal output power\u003cbr\u003e8.8kW max apparent power\u003cbr\u003e120V \/ 240V split-phase output\u003cbr\u003eSupports essential circuits or larger home loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar \u0026amp; Generator Compatible\u003c\/strong\u003e\u003cbr\u003eSupports solar PV input (up to 500V)\u003cbr\u003eCompatible with AC-coupled solar systems\u003cbr\u003eGenerator compatible (single source input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Performance\u003c\/strong\u003e\u003cbr\u003e97.8% max inverter efficiency\u003cbr\u003e89% round-trip system efficiency\u003cbr\u003e100A grid pass-through capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Long-Lasting LiFePO₄ Batteries\u003c\/strong\u003e\u003cbr\u003e14.3kWh Lithium Iron Phosphate modules\u003cbr\u003eLong cycle life and stable performance\u003cbr\u003eAdvanced Battery Management System (BMS)\u003cbr\u003eUL certified for safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Monitoring\u003c\/strong\u003e\u003cbr\u003eMonitor performance, track usage, and manage settings via Lion Energy mobile and desktop app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor-Rated Design\u003c\/strong\u003e\u003cbr\u003eType 3R, IP65 inverter rating\u003cbr\u003eDesigned for shaded indoor installations\u003cbr\u003eSilent operation with no emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSystem Configurations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSanctuary ESS 12-14.3 – 400 lbs\u003c\/li\u003e\n\u003cli\u003eSanctuary ESS 12-28.6 – 690 lbs\u003c\/li\u003e\n\u003cli\u003eSanctuary ESS 12-42.9 – 980 lbs\u003c\/li\u003e\n\u003cli\u003eSingle Cycle Round Trip Efficiency (SCRTE): 89%\u003c\/li\u003e\n\u003cli\u003eInstallation: Install in shaded locations. Do NOT install in direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eMajor System Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLion Hybrid Inverter – 12kW Grid Support Interactive Inverter\u003c\/li\u003e\n\u003cli\u003eLion LFP Battery – 14.3kWh\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePV Input\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMax PV Input Power: 12kW\u003c\/li\u003e\n\u003cli\u003eMPPT Input Voltage Range: 120–500V\u003c\/li\u003e\n\u003cli\u003eMax Input Current per MPPT: 14A × 4\u003c\/li\u003e\n\u003cli\u003eMax Short Circuit Current per MPPT: 22A\u003c\/li\u003e\n\u003cli\u003eAC Solar Max: 8kW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAC Output (On-Grid)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Output Power: 8kW\u003c\/li\u003e\n\u003cli\u003eMax Apparent Power Output: 8.8kW\u003c\/li\u003e\n\u003cli\u003eNominal AC Output Current: 33.3A\u003c\/li\u003e\n\u003cli\u003eMax AC Output Current: 36.7A\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Range: 120V \/ 240V Split Phase\u003c\/li\u003e\n\u003cli\u003eGrid Frequency: 60Hz\u003c\/li\u003e\n\u003cli\u003eMax Grid Passthrough: 100A\u003c\/li\u003e\n\u003cli\u003eOutput THDI: \u0026lt; 3%\u003c\/li\u003e\n\u003cli\u003eMaximum Output Fault Current:\n\u003cul\u003e\n\u003cli\u003e71.5A (1 Cycle)\u003c\/li\u003e\n\u003cli\u003e72.0A (3 Cycles)\u003c\/li\u003e\n\u003cli\u003e72.4A (5 Cycles)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eAC Output (EPS \/ Backup)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Output Power: 8kW\u003c\/li\u003e\n\u003cli\u003ePower Factor Range: -0.8 to +0.8\u003c\/li\u003e\n\u003cli\u003eEPS Voltage Range: 110–120V \/ 220–240V Split Phase\u003c\/li\u003e\n\u003cli\u003eEPS Frequency: 60Hz\u003c\/li\u003e\n\u003cli\u003eOutput THDU: \u0026lt; 2%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eBattery Interface (Inverter Side)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Voltage Range: 40V–60V\u003c\/li\u003e\n\u003cli\u003eMax Charging Current: 190A\u003c\/li\u003e\n\u003cli\u003eMax Discharging Current: 190A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eGEN \/ AC-Coupled PV Connection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTerminals: L1, L2, N, PE (Split-Phase 120\/240V)\u003c\/li\u003e\n\u003cli\u003eSource: Single source only — generator or AC-coupled solar\u003c\/li\u003e\n\u003cli\u003eMax Apparent Power: 8kW per inverter\u003c\/li\u003e\n\u003cli\u003eAuto-Start: Supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eGeneral Inverter Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHumidity: 0–95%\u003c\/li\u003e\n\u003cli\u003eIngress Protection: Type 3R, IP65\u003c\/li\u003e\n\u003cli\u003eMax Efficiency: 97.8%\u003c\/li\u003e\n\u003cli\u003ePV DC AFCI: Type 1\u003c\/li\u003e\n\u003cli\u003ePVRSS: Tigo RSS Transmitters (RS2)\u003c\/li\u003e\n\u003cli\u003eWeight: 110 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (H × W × D): 33.6” × 18.50” × 10.08”\u003c\/li\u003e\n\u003cli\u003eCompliance: UL9540, UL1741:2021, UL1741 SB:2021, UL1741 SA:2018, UL1699B:2018, IEEE 1547:2018, IEEE 1547a:2020, IEEE 1547.1:2020, CPUC Rule21:2017, FCC 15 Class-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eLion LFP Battery – 14.3kWh\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type: Lithium Iron Phosphate\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 40–58.4VDC\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 51.2VDC\u003c\/li\u003e\n\u003cli\u003eCapacity: 14.3kWh\u003c\/li\u003e\n\u003cli\u003eUsable Capacity: 90%\u003c\/li\u003e\n\u003cli\u003eSCCR (Isc Rating): 2040A \/ 7ms\u003c\/li\u003e\n\u003cli\u003eParallelable Capacity: 43kWh Max\u003c\/li\u003e\n\u003cli\u003eMax Parallelable Overcurrent Protective Device: 240A\u003c\/li\u003e\n\u003cli\u003eMax Quantity in Parallel: 3\u003c\/li\u003e\n\u003cli\u003eCharging Temperature Range: 32ºF–131ºF \/ 150A\u003c\/li\u003e\n\u003cli\u003eDischarging Temperature Range: -4ºF–131ºF \/ 160A\u003c\/li\u003e\n\u003cli\u003eDerate Range: Below 50°F, Above 104°F\u003c\/li\u003e\n\u003cli\u003eWeight: 290 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (H × W × D): 44.4” × 18.50” × 9.75”\u003c\/li\u003e\n\u003cli\u003eCompliance: UL1973, UL9540, UL9540A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lion Energy","offers":[{"title":"1 X Sanctuary 2 (14.3kWh)+ 1 X Inverters (12k)","offer_id":51898838974786,"sku":"50170132","price":11598.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/p8_11_test_05.jpg?v=1769593330","url":"https:\/\/energysystemscentral.com\/products\/lion-energy-sanctuary-2-indoor-inverter-and-battery-system","provider":"Energy Systems Central","version":"1.0","type":"link"}