Meet the Victron MultiPlus-II 24/3000 - 70-50 - 120V, UL Approved — a high-performance inverter/charger that merges the best of Victron’s MultiPlus and MultiGrid platforms into one versatile powerhouse. Built for reliability in off-grid, marine, RV, and backup power applications, it delivers intelligent energy management plus seamless power delivery when shore power or a generator is in play.
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PowerControl & PowerAssist: An optional external current transformer enables advanced energy management, implementing PowerControl and PowerAssist to optimize self-consumption with external current sensing (max. 32A).
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Uninterruptible Power Supply (UPS): In the event of grid failure or when shore/generator power disconnects, the inverter automatically takes over in less than 20 milliseconds, keeping critical loads online without interruption.
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Energy Storage System (ESS) readiness: The MultiPlus-II is the keystone of Victron ESS, designed to pair with MPPT Solar Chargers or Grid-tie PV Inverters for flexible energy storage solutions.
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Remote Monitoring & Control: When paired with a GX device (such as Cerbo GX), monitor and control your system locally or remotely via the free VRM app and VRM portal. Access from smartphones, tablets, laptops or PCs across multiple operating systems, with capabilities from basic monitoring to auto-starting a backup generator.
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Power & efficiency: 3000 VA / 2400 W continuous at 25°C; 2200 W at 40°C; 1700 W at 65°C; Peak power 5500 W. Maximum efficiency up to 94% with low no-load power consumption.
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Electrical connections & protection: Transfer Switch capability (50A) and maximum AC input current of 50A. Output is 120 VAC ±2% at 60 Hz ±0.1% to keep your loads stable.
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Charging specifications: AC input 90–140 VAC / 45–65 Hz; Absorption voltage 28.8 V; Float voltage 27.6 V; Storage mode 26.4 V; Maximum battery charging current 70 A; Battery Temperature Sensor included for accurate charging.
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General features: Auxiliary Output (32 A), External AC Current Sensor (optional) 100 A, Programmable Relay, VE.Bus communication port for parallel, split-phase and three-phase operation, and remote monitoring integration. Operating range from -40 to +65°C with fan-assisted cooling. UL Approved for added safety.
Designed to be the backbone of a flexible, future-ready power system, the MultiPlus-II delivers reliable AC power, smart charging, and world‑class remote visibility—so you can power your essentials with confidence, wherever you are.
