{"product_id":"ruixu-sunon3-6-single-phase-off-grid-inverter","title":"RUiXU SUNON3.6 Single-Phase Off-Grid Inverter","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n        \/*\n            Author: Kenton Jones\n            Date: Dec 30, 2025\n            Updated: Dec 30, 2025 (Branding Update: RUiXU Red\/Black)\n            Contact: kenton.jones@cabindepot.com\n        *\/\n        @import url('https:\/\/fonts.googleapis.com\/css2?family=Lato:wght@400;700\u0026display=swap');\n\n        .cd-wrapper {\n            font-family: 'Lato', sans-serif;\n            color: #333;\n            line-height: 1.6;\n            margin: 0;\n        }\n\n        \/* This container makes the table scrollable on small screens *\/\n        .table-container {\n            overflow-x: auto;\n            -webkit-overflow-scrolling: touch; \/* Smooth scrolling for iOS *\/\n        }\n        \n        .cd-wrapper table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 20px;\n            box-shadow: 0 2px 5px rgba(0,0,0,0.05);\n            border-radius: 8px;\n            overflow: hidden;\n            font-family: 'Lato', sans-serif;\n            \n        }\n\n        thead .cd-wrapper tr {\n            background-color: #C40000; \/* RUiXU Red *\/\n            color: #ffffff;\n            text-align: left;\n        }\n\n        th, .cd-wrapper td {\n            ;\n            text-align: left;\n        }\n\n        tbody .cd-wrapper tr {\n            border-bottom: 1px solid #e0e0e0;\n        }\n\n        tbody tr:nth-of-type(even) {\n            background-color: #f4f4f4; \/* Neutral Light Grey *\/\n        }\n\n        tbody tr:last-of-type {\n            border-bottom: 2px solid #C40000; \/* RUiXU Red *\/\n        }\n\n        td strong {\n            color: #111111; \/* Black *\/\n            font-weight: 700;\n        }\n\n        main .cd-wrapper ul {\n            list-style: disc;\n            padding-left: 30px;\n            margin: 15px 0;\n        }\n\n        main .cd-wrapper li {\n            padding-left: 5px;\n            margin-bottom: 8px;\n        }\n\n        h1, .cd-wrapper h2 {\n            color: #111111; \/* Black *\/\n        }\n\n        .cd-wrapper a {\n            color: #C40000; \/* RUiXU Red *\/\n            text-decoration: underline;\n        }\n        a:hover {\n            color: #111111; \/* Black *\/\n        }\n\n        \/* Special Notice Section Styles *\/\n        .special-notice {\n            background-color: #fff9e6;\n            border: 2px solid #e6b346;\n            border-radius: 8px;\n            ;\n            margin: 40px 0;\n            box-shadow: 0 4px 6px rgba(0,0,0,0.05);\n        }\n        \n        .special-notice .cd-wrapper h2 {\n            color: #b38b2d;\n            margin-top: 0;\n            border-bottom: 1px solid #e6d3a3;\n            padding-bottom: 15px;\n            margin-bottom: 20px;\n        }\n\n        \/* Versions Box *\/\n        .versions-box {\n            background-color: #f9f9f9;\n            border-left: 5px solid #C40000; \/* RUiXU Red *\/\n            ;\n            margin-bottom: 30px;\n            border-radius: 4px;\n        }\n        .versions-box .cd-wrapper h3 {\n            margin-top: 0;\n            color: #C40000; \/* RUiXU Red *\/\n        }\n\n        \/* Inverter Grid Layout *\/\n        .inverter-grid {\n            display: flex;\n            flex-wrap: wrap;\n            gap: 12px;\n            ;\n            list-style: none !important; \/* Force remove bullets *\/\n            margin-top: 15px;\n        }\n        \n        .inverter-grid .cd-wrapper li {\n            background-color: #f4f4f4;\n            border: 1px solid #dcdcdc;\n            color: #111111;\n            ;\n            border-radius: 4px;\n            font-weight: 700;\n            margin: 0 !important; \/* Override default margin *\/\n            flex: 1 0 auto; \/* Allow items to grow\/shrink nicely *\/\n            text-align: center;\n            \n        }\n\n        \/* Styles for larger screens *\/\n        @media (\n                justify-content: center;\n            }\n            .cd-wrapper table {\n                width: auto;\n                \n                 \n            }\n            th, .cd-wrapper td {\n                ;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"cd-wrapper\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eThe All-in-One Off-Grid Standard.\u003cbr\u003e3.6kW UL1741 Certified Solar Inverter\u003c\/strong\u003e\u003c\/h2\u003e\n\u003csection\u003e\n\u003cp\u003eUpgrade your off-grid energy system with the \u003cstrong\u003eRUiXU SUNON3.6\u003c\/strong\u003e. This next-generation 3.6kW inverter is more than just a power source—it is a fully integrated energy management system. Combining a high-voltage MPPT solar charger, a powerful AC battery charger, and a pure sine wave inverter, the SUNON3.6 delivers industrial-grade performance in a compact, wall-mountable chassis.\u003c\/p\u003e\n\u003cp\u003eEngineered for flexibility, the SUNON3.6 features a massive \u003cstrong\u003e4,500W PV input\u003c\/strong\u003e capacity with a high-voltage input range (up to 300Vdc), allowing for longer, more efficient solar string runs. Uniquely, this unit can \u003cstrong\u003eoperate without a battery\u003c\/strong\u003e, powering loads directly from solar and the grid simultaneously—perfect for cabins or backup systems where battery expansion is planned for a later date.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatteryless Operation:\u003c\/strong\u003e Can power loads directly from solar and utility grid simultaneously without a connected battery bank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage PV Input:\u003c\/strong\u003e Supports up to \u003cstrong\u003e300Vdc\u003c\/strong\u003e open circuit voltage and \u003cstrong\u003e4,500W\u003c\/strong\u003e of solar input, reducing wiring costs and simplifying installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassive Scalability:\u003c\/strong\u003e Parallel up to \u003cstrong\u003e6 units\u003c\/strong\u003e (21.6kW total). Supports Single Phase (120V), Split Phase (120\/240V - requires 2+ units), and Three Phase (120\/208V - requires 3+ units) configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL1741 Certified:\u003c\/strong\u003e Meets rigorous safety standards for grid-interactive equipment, ensuring safe operation and easier permitting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerator Auto-Start:\u003c\/strong\u003e Integrated dry contact port sends a signal to start compatible backup generators when battery voltage is low.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works seamlessly with RUiXU Lithium batteries (direct communication), as well as Lead-Acid, Gel, and other user-defined 48V battery banks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 style=\"text-align: center;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,600 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Surge Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,200 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Output Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 Vac (Pure Sine Wave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Start Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery System Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 Vdc (Range: 40-60 Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Solar Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax AC Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax PV Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,500 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax PV Open Circuit Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 Vdc\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 - 260 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (LxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.85\" x 12.99\" x 4.33\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.86 lb (8.1 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\u003e3 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cdiv class=\"table-container\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRUiXU SUNON3.6 3.6kW Inverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Monitoring Dongle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBMS Communication Cable (CAT6)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParallel Communication \u0026amp; Current Sharing Cables\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation Manual\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"special-notice\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003e⚠️ System Design Notes\u003c\/h2\u003e\n\u003cp\u003eTo ensure a professional and safe installation, please review the following requirements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis unit is for \u003cstrong\u003e48V battery systems\u003c\/strong\u003e. It will not operate with 12V or 24V banks.\u003c\/li\u003e\n\u003cli\u003eFor 240V loads (well pumps, dryers, electric stoves), a minimum of \u003cstrong\u003etwo\u003c\/strong\u003e SUNON3.6 units must be installed in parallel and configured for split-phase operation.\u003c\/li\u003e\n\u003cli\u003eThis inverter is \u003cstrong\u003eIP20 rated\u003c\/strong\u003e and must be installed in a clean, dry, indoor environment.\u003c\/li\u003e\n\u003cli\u003eNative BMS communication is supported for RUiXU, Pylontech, and other major battery brands via RS485\/CAN.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003cp style=\"text-align: center; font-style: italic;\"\u003eHarness the sun. Manage your power. Live independently.\u003cbr\u003eThe RUiXU SUNON3.6 puts you in control.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":47623637762210,"sku":"SUNON3.6","price":519.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/1546\/0701\/files\/SUNON3.6_img1.png?v=1788545857","url":"https:\/\/thecabindepot.com\/products\/ruixu-sunon3-6-single-phase-off-grid-inverter","provider":"The Cabin Depot","version":"1.0","type":"link"}