This product must be installed by a qualified electrician/technician. All installations must adhere to local wiring regulations and standards. Amperion - SunStore will not be liable for product malfunctions as a result of incorrectly installed systems.
The MultiPlus-II 8kVA is NRS-approved.
(click to see certificate)
The Victron MultiPlus-II 48/8000/110-100 is an 8 kVA / 6.4 kW combined inverter and charger in one package. Its many features include adaptive charging and multiple system integration features.
The MultiPlus-II is available in either 3 kVA, 5 kVA or 10 kVA (click to see these products).
The MultiPlus-II combines the functions of the MultiPlus and the MultiGrid.It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimise self-consumption with external current sensing (max. 32A).
Video: Introduction to the MultiPlus:
UPS function: In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
PowerAssist: the MultiPlus-II will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.
The MultiPlus-II is the key component in a Victron ESS (Energy Storage Systems) system, providing the flexibility to combine with MPPT Solar Chargers or Grid-tie PV Inverters.
Remote monitoring and control: monitor and control your Multi and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, via the required Color Control GX or Venus GX, from adjusting your Multi to auto-starting a back generator and more...
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Characteristics:
| 8 kVA | |
| Input Voltage | 48 |
| Cont. Power 25C (VA) | 8,000 |
| Cont. Power 25C (W) | 6.400 |
| Peak Power (W) | 15,000 |
| Charge Current (A) | 110 |
The Victron MultiPlus-II 10kVA cannot be paralleled (this is only for the 8 and 10kVA MultiPlus-II versions), but they can be used for three-phase power supply.
The MultiPlus can be used in off-grid as well as grid-connected PV and other alternative energy systems.
View Datasheet Victron Multiplus-II 48/8000/110-100
View Manual Victron Multiplus-II 48/8000/110-100 (Rev 08 '23)