Description
MultiPlus-II 2x120V: The Ultimate Power Solution for Your Motorhome
The MultiPlus-II 2x120V is a powerful inverter/charger designed to provide seamless energy management for motorhomes, RVs, and off-grid systems. Whether you’re parked at a campsite with shore power, running on a generator, or relying on battery storage, this all-in-one solution keeps your motorhome’s electrical system running smoothly.
Optimized Power for Your Motorhome
The MultiPlus-II 2x120V efficiently handles both 120/240V split-phase and 120V single-phase power sources. This means that when connected to a 50A shore power hookup or generator, it utilizes both lines to supply full power to your motorhome’s appliances, air conditioning, and battery charger.
If you’re at a site with only a 120V connection, the system automatically adjusts by combining L1 and L2 outputs, ensuring that all your outlets and devices still receive power. This feature guarantees a consistent energy supply, no matter where you park your motorhome.
Inverter Mode: Stay Powered on the Road
When you’re off-grid or unplugged, the MultiPlus-II 2x120V seamlessly switches to inverter mode, supplying 120V power from your batteries to run your lights, outlets, and other essential appliances. Even if shore power is lost, your motorhome’s electrical system remains operational, ensuring that your fridge, microwave, and other essentials keep running.
However, 240V appliances such as electric water heaters or air conditioners require an external split-phase power source and won’t run solely on battery power—this prevents unnecessary battery drain when off-grid.
PowerAssist & PowerControl: Smart Energy Management for RVs
When parked at a campsite or running a generator, power limitations can be an issue. The MultiPlus-II 2x120V helps manage power usage with PowerAssist and PowerControl features:
-
PowerControl allows you to set a maximum shore power or generator current limit, preventing tripped breakers by intelligently balancing power between charging your batteries and running appliances.
-
PowerAssist helps during high-power demand by temporarily supplementing shore or generator power with battery power—so if you’re running the microwave, air conditioning, and coffee maker at the same time, the system automatically provides extra power as needed.
Dual AC Outputs for Efficient Load Management
-
The primary AC output supplies uninterrupted power to critical appliances, ensuring your motorhome stays operational even during power fluctuations.
-
The secondary AC output is powered only when an AC source is available, perfect for appliances that shouldn’t drain the battery, like water heaters or additional air conditioning units.
Expandability & Remote Monitoring
Need more power? Multiple MultiPlus-II 2x120V units can be connected in parallel for higher capacity. You can also integrate Victron’s GX products (Cerbo GX, Venus GX, etc.) to monitor and control your power system remotely via the Victron Remote Management (VRM) portal.
Why Your Motorhome Needs the MultiPlus-II 2x120V
With its versatile power handling, seamless switching, and smart energy management, the MultiPlus-II 2x120V ensures reliable power for your motorhome—whether you’re boondocking in the wilderness or hooked up at a luxury RV park. Stay powered, stay comfortable, and enjoy the journey with confidence.
