Victron Energy MultiPlus-II 12/3000/120-50 2x120V (UL) Inverter Charger PMP122305102

​The Victron MultiPlus-II 2x 120V is a versatile inverter charger designed for North American 50A 120/240VAC split-phase applications. It seamlessly integrates inverter and charger functions, offering reliable power solutions for mobile and off-grid systems. ​

• PowerControl and PowerAssist – Prevents generator or grid overload by supplementing power with battery energy during peak demands. ​
• Two AC Outputs – Ensures continuous power to critical loads during grid failures, with a secondary output for non-critical loads. ​
• Scalable Power – Supports parallel and three-phase configurations, allowing expansion up to six units for increased power output.
• Remote Monitoring – Compatible with Victron’s VRM portal for real-time system monitoring and management via internet-connected devices.

50A Split-Phase System

The MultiPlus-II 2x 120V is specially designed for North American 120/240V split-phase systems. Whether you’re powering an RV or off-grid cabin, it can handle full 50A service by delivering two 120V AC outputs—one for each leg—ensuring compatibility with appliances like air conditioners, microwaves, and washers. When connected to a 120V-only generator or shore power, it intelligently powers only one leg while keeping your system stable and protected.

Dual AC Outputs for Priority Load Management

The MultiPlus-II 2x 120V includes two AC outputs: one that stays live during battery/inverter operation and a second that shuts off when grid or generator power is disconnected. This means you can prioritize essential loads like refrigerators or medical equipment while reducing battery drain by cutting power to non-essential devices automatically.

PowerAssist and PowerControl

One of the standout features of the Victron MultiPlus II is PowerAssist, which automatically boosts limited shore or generator power with energy from your battery bank. This prevents unexpected overloads and keeps your system running smoothly during peak demand. Combined with PowerControl, it lets you set safe input limits to avoid tripping breakers—ideal for RV parks or small generators.