{"product_id":"ruixu-sunon12-12kw-single-split-phase-off-grid-inverter-ul1741","title":"RUiXU SUNON12 | 12kW Single\/Split-Phase Off-Grid Inverter | UL1741","description":"\u003cp\u003e\u003cstrong\u003ePRE-ORDER — Estimated to ship by early August 2026.\u003c\/strong\u003e The SUNON12 is a new release currently in transit to the US warehouse. Your card is charged at checkout, and your inverter ships with full tracking as soon as stock arrives — estimated by early August 2026. Pre-orders are excluded from our standard 1–2 business day processing time. Free shipping within the USA, as always.\u003c\/p\u003e\n\u003ch2\u003eRUiXU SUNON12 — 12kW of All-In-One Off-Grid Power\u003c\/h2\u003e\n\u003cp\u003eThe RUiXU SUNON12 is a UL1741-certified single\/split-phase off-grid inverter that delivers 12,000W of continuous pure sine wave power (18,000VA peak) at 120\/240Vac. Built around 48V battery banks and equipped with dual MPPT solar inputs totaling 24,000W, it is a complete power core for off-grid homes, cabins, and backup power systems — and it scales with you, stacking up to 6 units in parallel for 72kW of combined output.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the SUNON12\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12kW continuous, 72kW expandable\u003c\/strong\u003e — pure sine wave 120\/240Vac split-phase output; parallel up to 6 units as your energy needs grow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24kW of solar input\u003c\/strong\u003e — dual MPPT controllers (12,000W + 12,000W) with a wide 90–450Vdc MPPT range and 99.9% MPPT efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast 250A battery charging\u003c\/strong\u003e — hybrid SUB working mode charges from solar and grid\/generator simultaneously (up to 160A from AC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-home ready\u003c\/strong\u003e — 63A smart load output with adaptive voltage\/SOC control, up to 125A bypass capacity, and 10ms typical transfer time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible AC input\u003c\/strong\u003e — selectable 120V or 240V generator input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime-of-use savings\u003c\/strong\u003e — time-sharing charge\/discharge scheduling optimizes when you store and use energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor from anywhere\u003c\/strong\u003e — WiFi dongle included, with app-based real-time monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety first\u003c\/strong\u003e — UL1741 certified, FCC Part 15 Class B, with rapid shutdown protection for first responders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000W continuous \/ 18,000VA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240Vac single\/split-phase, 50\/60Hz, pure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransfer Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10ms (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V rated (40–60Vdc range); lithium, lead-acid, or user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250A combined (up to 160A from grid\/generator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax PV Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12,000W + 12,000W (dual MPPT), 32A\/32A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPT Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90–450Vdc (500Vdc max open circuit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPT Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 6 units (72kW total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-10 to 55°C (derates above 45°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.95 × 19.09 × 6.10 in (710 × 485 × 155 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e84.88 lb (38.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL1741, FCC Part 15 Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-year manufacturer warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) SUNON12 12kW Inverter\u003c\/li\u003e\n\u003cli\u003e(1) 200cm CAT6 battery communication cable\u003c\/li\u003e\n\u003cli\u003e(1) WiFi dongle\u003c\/li\u003e\n\u003cli\u003e(1) Operation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eFree shipping on all orders within the United States — no hidden fees. This pre-order item is estimated to ship by early August 2026; you will receive a tracking number by email the moment it ships. Questions before you order? Contact us at sales@offgridhorizon.com or (302) 496-3554.\u003c\/p\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":48763422638235,"sku":"SUNON12","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/5a8653_24039744de9340c180f68248aa957ffd_mv2.png?v=1784338002","url":"https:\/\/offgridhorizon.com\/products\/ruixu-sunon12-12kw-single-split-phase-off-grid-inverter-ul1741","provider":"OffGrid Horizon","version":"1.0","type":"link"}