Two AC outputs
The main output operates as an uninterruptible power supply. MultiPlus takes over the power supply of those connected to she load in case of mains failure or when the main power supply / generator is disconnected. This happens almost instantly (in less than 20 milliseconds) so that computers and other electronic devices can continue to run without interruption. The second output is active only when present available the main AC power supply at one of the MultiPlus inputs. In this way, fbatteries that should not be powered by the battery in an emergency, such as a water heater, can be connected to this output (the second output is only available on power models 3 kVA and above).

Almost unlimited power thanks to the parallel operation
Up to 6 Multis can operate in parallel to achieve higher power efficiency. Six units 24/5000/120 for example, can supply 25 kW / 30 kVA output power with charging capacity 720 Amps.

Possibility of three-phase supply
In addition to the parallel connection, three units of the same model can be combined to provide a three-phase supply. In case very high power is required, the ability to parallel up to 6 groups of three units, can give a combined inverter giant up to 75 kW / 90 kVA with greater charging capacity from 2000 Amps.

PowerControl - Control the power supply
MultiPlus is a very powerful battery charger. Therefore, it can draw a very large current from the generator or the side of the power supply (almost 10 A per 5 kVA at 230 VAC). With the Multi control panel, can be set the maximum current that the device can draw from the generator or mains. MultiPlus after taking into account the loads on the AC side, will give excess power to charge the batteries, thus preventing overload of the generator or the mains to which it is connected.

PowerAssist - Ability to compensate for the generator or network 
This feature is based on Power Control. Allows MultiPlus to powerfully support the alternative source to which it is connected when the latter is in a state of weakness. Because the Maximum power is usually required only for a limited time, if MultiPlus detects a fault in the generator or mains power supply, it may instantaneously to compensate for this shortage from the battery. When the load is reduced, the excess energy will be used to recharge the battery.

Solar energy: AC even in case of mains failure
MultiPlus can be used off-grid for autonomy from the grid, as well as on-grid to connect photovoltaic or alternative energy sources to it. Network loss detection software is also available.

System setup
- In standby mode and in case the settings need to be changed, this can be done in a few minutes with a DIP switch adjustment process.
- Off-grid applications, grid interaction and autonomy which include grid-coupled inverters and / or solar chargers MPPT, are configured with the software "Assistants" (special software for specific applications).
- Devices with parallel inverters and three-phase supply are configured through the software VE.Bus Quick Configure and VE.Bus System Configurator software.

On the spot supervision and control operation
The available ones ways is: Battery Monitor, Multi Control Panel, Ve.Net Blue Power Panel, Color Control Panel, smartphone or tablet (Bluetooth Smart), laptop or desktop (with USB or RS232 connection).

Remote monitoring and control operation
The available ways are: Victron Ethernet Remote, Victron Global Remote and Color Control Panel.
The data can be stored and displayed free of charge at by clicking here VRM (Victron Remote Management).

Remote configuration
When the device is connected via Ethernet, you can access it and change the settings from distance in systems with color control panel (Color Control Panel).