The Victron MultiPlus 3 kVA 12 V Inverter Charger combines a true sine-wave inverter and a smart battery charger in a single unit — ideal for off-grid, backup, marine, and mobile power systems. It delivers 3000 VA of AC power from a 12 V battery, providing clean and stable electricity for sensitive electronics, appliances, and critical loads.

Featuring PowerAssist™ technology, the MultiPlus dynamically supplements incoming AC supply with battery energy to prevent breaker trips and stabilize power delivery under peak demand. Its adaptive multi-stage charging supports various battery types, helping to maximize battery life and performance.

Compact, rugged, and configurable via Victron software tools, this unit is perfect for cabins, RVs, boats, and backup power installations where efficient energy management and reliable AC power are essential.