Victron MultiPlus-II 48/3000/35-50 120V

The Victron MultiPlus-II combines a true sine wave inverter and a smart battery charger into one unit, plus system integration features that go well beyond a standalone inverter. Its PowerAssist technology prevents overload of a limited AC source like a generator or shore power connection — reducing battery charging automatically to avoid overload, or boosting a weak generator's output with extra power drawn from the battery. If the grid or generator drops out, the inverter takes over supply to connected loads in under 20 milliseconds, fast enough that computers and other sensitive electronics keep running without interruption. Up to 6 units can be paralleled for higher output, and split or three-phase configurations are supported for larger installations.

Key Specs:

• DC Input: 48V
• AC Output: 120V, 60Hz
• Continuous Output: 3000 VA
• Peak Power: 5500W
• Charger Current: 35A
• Max Efficiency: 95%
• Dimensions: 22.75 x 10.82 x 5.8 in.
• Weight: 48.5 lbs

The 48V platform is generally the most efficient of the MultiPlus-II lineup and a great fit for larger battery banks where lower current draw per watt matters.