{"product_id":"luxpower-helios-whole-home-backup-system-12kw-300ah","title":"Luxpower Helios Home Backup System, 12kW 300Ah","description":"\u003ch1\u003eLuxpower Helios Home Backup System, 12kW 300Ah\u003c\/h1\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eUL9540A Certified System!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"337\" data-start=\"151\"\u003ePower your home with confidence using this premium backup system built around the \u003cstrong data-end=\"265\" data-start=\"233\"\u003eLuxPower 12K Hybrid Inverter\u003c\/strong\u003eand the high-capacity \u003cstrong data-end=\"336\" data-start=\"288\"\u003eDiscover Energy Helios 300Ah Lithium Battery (inverter and battery expandable)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"775\" data-start=\"339\"\u003eThis system delivers up to \u003cstrong data-end=\"415\" data-start=\"366\"\u003e12,000 watts of continuous split-phase output\u003c\/strong\u003e, capable of supporting major household loads including well pumps, refrigeration, sump\/septic systems, lighting circuits, and many HVAC applications (load dependent). The Helios 300Ah LiFePO₄ battery provides approximately \u003cstrong data-end=\"676\" data-start=\"639\"\u003e16kWh of usable energy storage\u003c\/strong\u003e, offering long-duration backup with industry-leading lithium iron phosphate safety and cycle life.\u003c\/p\u003e\n\u003ch3 data-end=\"794\" data-start=\"777\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-end=\"1093\" data-start=\"795\"\u003e\n\u003cli data-end=\"848\" data-start=\"795\"\u003e\n\u003cp data-end=\"848\" data-start=\"797\"\u003e12kW hybrid inverter (grid-tied + off-grid capable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"887\" data-start=\"849\"\u003e\n\u003cp data-end=\"887\" data-start=\"851\"\u003e~16kWh high-capacity lithium storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"936\" data-start=\"888\"\u003e\n\u003cp data-end=\"936\" data-start=\"890\"\u003eLiFePO₄ chemistry for safety and long lifespan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"979\" data-start=\"937\"\u003e\n\u003cp data-end=\"979\" data-start=\"939\"\u003eAutomatic seamless backup during outages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1014\" data-start=\"980\"\u003e\n\u003cp data-end=\"1014\" data-start=\"982\"\u003eSolar-ready for future expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1062\" data-start=\"1015\"\u003e\n\u003cp data-end=\"1062\" data-start=\"1017\"\u003eClean, professional wall-mount battery design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1093\" data-start=\"1063\"\u003e\n\u003cp data-end=\"1093\" data-start=\"1065\"\u003eRemote monitoring capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x Luxpower 12k hybrid inverter\u003c\/p\u003e\n\u003cp\u003e1x Discover Energy - Helios 300Ah lithium battery\u003c\/p\u003e\n\u003cp\u003e1x pair of 2\/0, 1.0 m inverter to battery cables\u003c\/p\u003e\n\u003cp\u003e1x inverter to battery communication cable\u003c\/p\u003e\n\u003cp data-end=\"1231\" data-start=\"1095\"\u003eIdeal for homeowners looking for reliable whole-home backup power, energy independence, and a system ready for future solar integration.\u003c\/p\u003e\n\u003cp data-end=\"1359\" data-start=\"1233\"\u003eSystem can be configured for full-home backup or essential-load subpanel depending on site requirements and electrical layout.\u003c\/p\u003e\n\u003cp data-end=\"1359\" data-start=\"1233\"\u003e\u003cstrong\u003eLuxpower 12k documents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003espec sheet: \u003ca href=\"https:\/\/luxpowertek.com\/wp-content\/uploads\/2024\/07\/LXP-LB-US-12K-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eLXP-LB-US 12k\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eUser Manual: \u003ca href=\"https:\/\/luxpowertek.com\/wp-content\/uploads\/2024\/10\/LXP-LB-US-12K-User-Manual-2024.10.10.pdf\" rel=\"noopener\" target=\"_blank\"\u003eLXP-LB-US 12k\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-end=\"1359\" data-start=\"1233\"\u003e\u003cstrong\u003eDiscover Energy - Helios battery documents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/docs.discoverenergysys.com\/805-0090-helios-ess-installation-and-operation-manual\/release\/introduction\" target=\"_blank\"\u003eIntroduction\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/discoverenergysys.com\/s4x_files\/resources\/808-0046-helios-datasheet.pdf\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/docs.discoverenergysys.com\/805-0090-helios-ess-installation-and-operation-manual\/release\/\" target=\"_blank\"\u003eManual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/docs.discoverenergysys.com\/805-0090-helios-ess-installation-and-operation-manual\/release\/specifications\" target=\"_blank\"\u003eSpecifications\u003c\/a\u003e\u003c\/p\u003e","brand":"Off The Grid Energy Solutions","offers":[{"title":"Default Title","offer_id":47690976133258,"sku":"luxpower-helios-backup","price":10499.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0381\/6033\/4986\/files\/luxpower.helios.backup.png?v=1771004826","url":"https:\/\/www.off-the-grid-solar.com\/fr\/products\/luxpower-helios-whole-home-backup-system-12kw-300ah","provider":"Off The Grid Energy Solutions","version":"1.0","type":"link"}