{"product_id":"victron-multiplus-ii-12-3000-120-50-120v-ul-458-inverter-charger-3000w-pure-sine-wave-inverter-120a-battery-charger-for-rv-marine-off-grid","title":"Victron MultiPlus-II 12\/3000\/120-50 120V (UL 458) Inverter Charger – 3000W Pure Sine Wave Inverter \u0026 120A Battery Charger for RV, Marine \u0026 Off-Grid","description":"\u003cul class=\"list-disc pl-[20px] marker:text-[#959EAB]\"\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003e3000W Pure Sine Wave Inverter – Delivers clean, reliable AC power for sensitive electronics and appliances\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eIntegrated 120A Battery Charger – Rapidly charges batteries when connected to shore or generator power\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eUL 458 Certified – Compliant for RV and mobile applications, ensuring safe and approved installations\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003ePowerAssist Technology – Prevents overload by supplementing shore or generator power with battery energy\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eSeamless UPS Functionality – Automatically switches to battery power in milliseconds during outages\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eWide Battery Compatibility – Supports lithium (LiFePO4), AGM, gel, and lead-acid battery systems\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eSplit-Phase \u0026amp; Parallel Capable – Expandable for higher power output and advanced system configurations\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eRemote Monitoring \u0026amp; Control – Compatible with VictronConnect and GX devices for full system visibility\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eIdeal for RV, Marine \u0026amp; Off-Grid – Perfect for mobile and backup power systems requiring reliable AC power\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-[2px] text-[14px] font-normal text-[#4A4A4A]\"\u003eTrusted Victron Reliability – Built by Victron Energy for long-term performance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"mt-4 w-full list-disc rounded-[3px] border border-[#CBD5E1] bg-[#F1F5F9] p-4 pb-3 pl-7 marker:text-[#959EAB] md:max-w-none md:pl-9\"\u003e\n\u003cli class=\"mb-1.5 text-[14px] text-[#475569] md:mb-1\"\u003e\n\u003cstrong\u003eMultiPlus-II 12\/3000\/120-50 120V (UL)\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003eThe MultiPlus-II integrates the capabilities of both the MultiPlus and the MultiGrid into a single, versatile unit. It includes all standard MultiPlus functions, along with support for an external current transformer that enables advanced PowerControl and PowerAssist features, as well as improved self-consumption through external current measurement (up to 32A). In addition, the MultiPlus-II incorporates the full functionality of the MultiGrid, including built-in anti-islanding protection and a growing range of international grid certifications. Note: This model was briefly marketed under the name MultiGrid-II.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-1.5 text-[14px] text-[#475569] md:mb-1\"\u003e\n\u003cstrong\u003ePowerAssist\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003eThe MultiPlus-II helps protect limited AC sources such as generators or shore power connections from overload. When demand rises too high, the system first reduces battery charging automatically. If additional power is still required, it supplements the AC input with energy drawn from the battery to support connected loads.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-1.5 text-[14px] text-[#475569] md:mb-1\"\u003e\n\u003cstrong\u003eESS - Energy Storage Systems\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003eThe MultiPlus-II serves as a central element in Victron Energy Storage Systems. With Dynamic ESS functionality, the system intelligently manages power by switching between or combining grid, battery, and solar energy. Decisions are based on real-time energy pricing, forecasted consumption, and expected solar production to prioritize the most cost-effective energy source at any moment.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-1.5 text-[14px] text-[#475569] md:mb-1\"\u003e\n\u003cstrong\u003eUninterrupted AC Power (UPS Function)\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003eIf grid power fails or an AC source such as shore or generator power is disconnected, the inverter activates automatically and continues supplying power to connected devices. The transition occurs in under 20 milliseconds, allowing sensitive electronics like computers to remain operational without interruption.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mb-1.5 text-[14px] text-[#475569] md:mb-1\"\u003e\n\u003cstrong\u003eRemote Monitoring and Control\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003eWhen connected to a GX device (such as Cerbo GX), the MultiPlus-II can be monitored and managed locally over a LAN or remotely via the internet. Using the free VRM app and VRM online portal, users can access their system from smartphones, tablets, laptops, or desktop computers. Control options range from basic configuration adjustments to advanced automation, including remote generator start functionality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":48939424350427,"sku":null,"price":1006.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/0689\/9163\/files\/PMP122305122-0.png?v=1783157135","url":"https:\/\/s3techsupply.com\/products\/victron-multiplus-ii-12-3000-120-50-120v-ul-458-inverter-charger-3000w-pure-sine-wave-inverter-120a-battery-charger-for-rv-marine-off-grid","provider":"S3Tech Supply","version":"1.0","type":"link"}