- Pure sine wave 230v inverter with 5000va continuous output for stable power to sensitive electronics and appliances.
- Powercontrol and powerassist features manage limited grid or generator supply, reducing nuisance trips and supporting peak loads from battery.
- Fast transfer switching (typically less than 20 ms) ensures continuity for essential circuits during ac power loss.
- Configurable charging with up to 70a supports lithium (lifepo4) and lead-acid batteries, with optional temperature sensor for accuracy.
- Dual ac outputs allow prioritising critical loads backed up by inverter, while non-essential loads run only when external ac is present.
The Victron MultiPlus-II 48/5000/70-50 is a combined pure sine wave inverter and intelligent battery charger with automatic transfer switching, designed for demanding off-grid, caravan, marine and backup power systems. It delivers 5000VA of clean 230V AC power from a 48V battery bank, while features like PowerControl and PowerAssist help manage limited AC supply from generators or campground power. A fast transfer switch maintains power to essential circuits during outages, and the configurable charger supports lithium and lead-acid batteries with up to 70A charge current. Dual AC outputs let you separate critical from non-essential loads, and VE.Bus communication enables integration with Victron monitoring and control systems.