Victron MultiPlus-II Inverter Charger with 1 AC Input - 2,400 Watts - 50 Amps - 24V - UL Listed

Features to know about

Push Past Shore Power Limits Without Tripping Breakers

When a microwave or coffee maker pushes a 15 amp hookup, 30 amp hookup, or small generator too hard, this unit steps in with PowerControl and PowerAssist to prevent generator or grid overload and boost AC power during peak demand using battery energy. It pairs that load support with a 50 amp AC input and 2,400 watts of continuous output power at 77ºF with 5,500 watts of peak power. In real use, that gives you more room to run real household loads when incoming AC power is the bottleneck.

Keep Refrigerators and Electronics Running Through Power Dropouts

Short power interruptions can reset a residential refrigerator or knock sensitive electronics offline right when shore power or generator input drops. This inverter switches to inverter operation in under 20 milliseconds with UPS functionality, and its single AC output includes no-break functionality that maintains power to connected loads during grid or generator outages. The practical payoff is that connected loads stay powered through the switchover instead of going dark during the handoff.

Match Higher-Voltage Battery Systems Without Reworking the Inverter Side

Using the wrong inverter in a 24V setup creates avoidable redesign work before the system ever powers up. This unit is built for 24V battery systems with a 19V to 33V DC input range, and its charger is matched to that platform with 28.8 VDC absorption, 27.6 VDC float, and 26.4 VDC storage mode voltage. In a properly matched system, that keeps the inverter and charging side working on the same battery architecture from the start.

Get More From Available Battery Power Under Load

Conversion losses add up fast when you're pulling steady AC loads from a battery bank. This unit is rated for 94 percent maximum efficiency and 13 watts of zero load power, which matters when the inverter is on and ready even before heavy loads hit. In real operation, that means less power gets burned off inside the unit while more of the battery bank goes to the load.

Scale Beyond a Basic Standalone Inverter Setup

Some inverter chargers top out as a one-box solution, which becomes a limitation once the system grows or power demands change. This unit supports parallel, split-phase, and 3-phase operation, and it also supports ESS plus remote monitoring and control when paired with a GX device (sold separately) through the VRM portal. That gives you a platform that can start as a single 24V inverter charger and expand into a larger monitored power system without replacing the core unit.