The Victron MultiPlus 24/5000/120-100 VE.Bus combines three main functions in one robust housing:
a pure sine wave inverter, a powerful battery charger, and an automatic AC transfer switch.
It is ideal for off-grid energy systems, boats, motorhomes, or emergency power systems that require maximum performance and reliability.
With a continuous output of 5 kVA (approx. 4000 W), the MultiPlus delivers a clean and stable 230 V sine wave voltage – also suitable for sensitive electronics and demanding appliances such as air conditioners, pumps, or tools.
The integrated charger provides up to 120 A charging current and enables efficient, temperature-compensated charging of large battery banks.
The built-in 100 A transfer switch ensures seamless and uninterrupted switching (< 20 ms) between mains, generator, and battery operation – ideal for systems that require reliable UPS functionality.
With the intelligent PowerAssist and PowerControl functions, the MultiPlus can optimally control both mains and generator loads:
It compensates for load peaks, limits mains power consumption, and uses battery capacity to prevent overload situations.
The device can be seamlessly integrated into Victron systems via the VE.Bus interface – for monitoring, configuration, and remote control via GX devices or the VRM portal.
Multiple MultiPlus units can be connected in parallel or in 3-phase operation to achieve even higher power ratings or complex system configurations.
Thanks to its robust construction, high efficiency, and comprehensive protection features, the MultiPlus 24/5000/120-100 VE.Bus is the ideal solution for professional energy applications.
Typical applications
- Boats & yachts with 24 V onboard power supply
- Off-grid and stand-alone systems with high power requirements
- Motorhomes & utility vehicles
- UPS & backup systems for sensitive consumers
- Hybrid systems with grid & generator support
Main advantages
- 3-in-1 solution: inverter, charger, and AC transfer switch
- 5 kVA output power with pure sine wave voltage
- 120 A charging capacity – ideal for large battery systems
- 100 A transfer switch for high grid currents
- Uninterrupted switching (< 20 ms)
- PowerAssist & PowerControl for dynamic energy management
- Parallel connection & 3-phase operation possible
- VE.Bus communication for system integration & remote monitoring
- High efficiency, robust design & quiet operation
- Extensive protection functions (overload, temperature, short circuit, voltage protection)
Technical data
| Product name |
Victron MultiPlus 24/5000/120-100 VE.Bus |
| System voltage |
24 V DC (operating range approx. 19–33 V) |
| Output voltage |
230 V AC ± 2 |
| Continuous power |
5000 VA / approx. 4000 W at 25 °C |
| Peak power |
up to 10,000 W (short term) |
| Charging current |
120 A (adaptive, multi-stage) |
| Transfer switch |
100 A AC |
| Efficiency |
approx. 94 |
| Switching time |
< 20 ms |
| Communication |
VE.Bus (compatible with GX systems) |
| Parallel connection / 3-phase operation |
Yes, up to 6 devices can be combined in parallel or 3-phase |
| Dimensions (H × W × D) |
444 × 328 × 240 mm |
| Weight |
Approx. 30 kg |
| Protective functions |
Overload, short circuit, overtemperature, under/overvoltage, reverse current protection |
| Protection class |
IP21 (suitable for indoor use) |
