The Victron MultiPlus 12/2000/80-32 is the flagship of the compact MultiPlus range: a true sine wave inverter, an adaptive 4-stage battery charger, and a high-speed AC transfer switch in a single enclosure, built for a 12V system that needs to run serious mains loads off-grid.
The full bridge plus toroidal transformer topology has proven its reliability over many years in the field. The inverter is short-circuit proof and protected against overheating, whether from overload or high ambient temperature.
Key features
2000VA (1600W continuous at 25°C) pure sine wave inverter with a 3500W peak rating, enough to start compressor fridges, induction hobs and power tools
80A adaptive 4-stage battery charger (Bulk, Absorption, Float, Storage) plus a 1A trickle output for a separate starter battery
PowerControl and PowerAssist: set a maximum shore or generator current and the unit tops up any shortfall from the battery, so a limited AC source is never overloaded
32A high-speed AC transfer switch with UPS-grade changeover in under 20 milliseconds, so connected equipment does not drop out
Search Mode cuts no-load power draw by switching the inverter off between load checks every two seconds
Programmable relay, factory set as an alarm relay for overheat, high ripple or low battery pre-alarm conditions
VE.Bus communication port for remote monitoring and configuration via a GX device
Can run in parallel with up to five further units, or be configured for three-phase operation
Technical specification
Battery voltage: 12V nominal (9.5-17V DC input range)
Continuous output: 2000VA / 1600W at 25°C (1400W at 40°C, 1000W at 65°C)
Peak power: 3500W
Maximum efficiency: 93%
Zero-load power draw: 10W (3W in Search Mode)
AC output: 230V, 50Hz
AC input range: 187-265VAC, 45-65Hz
Charge voltages: 14.4V absorption, 13.8V float, 13.2V storage
Maximum battery charge current: 80A, plus 1A starter battery trickle charge
Transfer switch: 32A
Communication: VE.Bus
Operating temperature: -40°C to +65°C, fan-assisted cooling
Protection rating: IP21
Dimensions: 506 x 236 x 147mm
Weight: 15.5kg
Battery connection: M8 bolts
Recommended DC cable: 70mm² for runs up to 5m, with a 300A DC fuse
Comes with a 5-year manufacturer warranty as standard (extendable to 10 years). This is a buy-to-order item: once your order is placed we source it directly and ship it straight to you.