Victron MultiPlus Inverter/Charger 120V | RV & Off-Grid Power

The Victron MultiPlus is the go-to inverter/charger for RVs, vans, and off-grid builds — a true sine wave inverter, a smart multi-stage battery charger, and an automatic transfer switch in one unit. Its standout PowerAssist feature boosts limited shore power with battery power, so you can run a microwave or air conditioner on a 15A campground pedestal without tripping the breaker.

Deciding between the MultiPlus and Quattro? Read our Victron inverter buyer's guide, or compare all Victron inverter/chargers.

MultiPlus-120VAC/60Hz Sinewave

The MultiPlus, as the name suggests, is a combined inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, plus multiple system integration features.

Unique PowerAssist feature

The MultiPlus will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.

Uninterrupted AC power (UPS function)

In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.

Virtually unlimited power thanks to parallel operation

Up to 4 units can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible.

Remote Monitoring and Control

When coupled with a GX device (e.g. Cerbo GX) you can monitor and control your MultiPlus and system locally (via LAN) or remotely (via the internet) from anywhere in the world, using the free VRM app and VRM portal website.