Victron MultiPlus-II 48V Inverter Charger 8–15kVA

Victron MultiPlus-II 48V Inverter/Charger – 8 to 15 kVA Range

The Victron MultiPlus-II 48V (8–15kVA) is a professional-grade inverter/charger designed for high-demand energy systems, including off-grid homes, commercial backup installations, mobile power setups, and modern energy storage systems. Combining a pure-sine inverter, advanced battery charger, UPS functionality and scalable architecture, this unit offers industry-leading reliability and flexibility.

Built to handle Australia’s harsh power conditions, the MultiPlus-II provides fast switching, powerful surge capacity, and intelligent power management while integrating seamlessly with solar, battery banks and generator systems.

The MultiPlus-II is a multifunctional inverter/charger with two AC outputs. Suitable for professional marine, yachting, vehicle, and land-based off-grid systems, it also provides the isolation and redundancy required for ESS setups. Power Control allows the MultiPlus-II to prevent grid or generator overload, while Power Assist boosts AC power during peak demand. In the event of an outage, the inverter switches over in milliseconds, keeping computers and sensitive electronics running without interruption. The battery charger combines speed with efficiency through a smart adaptive algorithm that extends battery life. Ready for expansion, the MultiPlus-II supports parallel and three-phase configurations when a system needs to scale.

Why Choose the MultiPlus-II 48V?

• For off-grid systems: Delivers dependable power for homes, cabins and remote locations.

• For backup power: Functions as a true UPS with seamless switchover for computers, comms and appliances.

• For solar & ESS setups: Integrates with hybrid and battery storage systems for load shifting and grid support.

• For commercial use: Scalable system design supports high-demand operations, workshops and backup infrastructure.

• For generators: Reduces generator runtime, manages overloads and smooths power delivery.

With its robust build, intelligent energy management and flexible configuration, the MultiPlus-II remains one of the most advanced and reliable inverter/chargers on the market.