Victron MultiPlus-II 12/3000 120-50 Inverter Charger

Description

The Victron MultiPlus-II 12/3000 120-50 Inverter/Charger provides integrated pure sine wave AC power, high-capacity charging, automatic transfer, and advanced source management for substantial 12V battery systems. This UL-approved model is designed for boats, RVs, off-grid systems, and other installations that must coordinate battery power with shore or generator AC.

PowerAssist helps prevent a limited external AC source from being overloaded. The MultiPlus-II first reduces battery-charging demand when needed, then supplements the shore or generator source with battery power if connected loads still require more energy.

When incoming AC power fails, the inverter takes over in less than 20 milliseconds to keep sensitive electronics operating with minimal interruption. The unit also supports Victron ESS applications and external current sensing for PowerControl, PowerAssist, and self-consumption optimization. With a compatible GX device, owners can monitor and control the system locally or through Victron’s VRM platform. For large 12V installations needing inverter, charger, transfer, and intelligent power-management functions in one unit, the MultiPlus-II provides a versatile system core. We carry more in our inverter chargers.