The Victron MultiPlus-II 48/5000/70-50 230V is a professional all-in-one solution for energy systems that require maximum performance, efficiency, and flexibility.
It combines a pure sine wave inverter with a powerful 70A battery charger and automatic mains transfer in a single, compact housing.
Victron's PowerAssist technology prevents grid or generator overload by switching in energy from the battery when the external power source reaches its limits.
The PowerControl function allows the maximum grid or generator power consumption to be limited – ideal for systems with limited connection power.
The MultiPlus-II is ESS (Energy Storage System) compatible and is ideal for hybrid photovoltaic systems that combine self-consumption, grid support, and battery storage.
Via the VE.Bus interface, it can communicate with other Victron devices and be integrated into complex systems, including parallel connection or three-phase configuration.
In conjunction with a Cerbo GX or Color Control GX, the MultiPlus-II offers comprehensive monitoring and control via the Victron VRM portal.
Typical applications
- Photovoltaic & hybrid systems (ESS)
- Boats, yachts, and motorhomes
- Emergency power & backup systems
- Self-sufficient island & off-grid systems
- Industrial & commercial applications
Main advantages
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5 kVA sine wave inverter – high performance for professional systems
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Powerful 70A charger for fast battery charging
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PowerAssist & PowerControl for dynamic energy distribution
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ESS-compatible – ideal for hybrid and self-consumption systems
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Automatic grid switching in milliseconds
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VE.Bus communication for parallel connection and three-phase operation
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High efficiency and low standby current consumption
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Compatible with Cerbo GX, Color Control GX, and VRM Portal
Technical data
| Continuous power at 25 °C |
5000 VA / 4000 W |
| Input voltage DC |
48 V (37–66 V) |
| Charging current |
max. 70 A |
| AC input |
50 A |
| Output voltage |
230 V AC (± 2%) / 50 Hz |
| Efficiency |
Up to 95 |
| Interfaces |
VE.Bus, Remote On/Off, ESS, GX compatibility |
| Dimensions (H × W × D) |
506 × 275 × 147 mm |
| Weight |
Approx. 30 kg |
| Protection class |
IP22 |
The Victron MultiPlus-II 48/5000/70-50 230V stands for maximum energy efficiency, reliability, and flexibility—the perfect solution for modern hybrid, off-grid, and professional energy systems.
