Two AC inputs with integrated transfer switch

The Quattro can be connected to two independent AC power supplies, for example to a ground power source and to a

generator, or in two generators. The Quattro automatically connects to the active power source.

Two AC outputs

The main output operates as an uninterruptible power supply. MultiPlus takes over the power supply connected to it

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 operate without interruption.

The second output is only active when the main AC power supply is available on one of the MultiPlus inputs. By

in this way, loads that should not be supplied by the battery in an emergency, such as e.g. 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

for example, they can provide an output power of 25 kW / 30 kVA with a charging capacity of 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

In case a lot of power is required, the possibility of parallelism of up to 6 groups of three units, can give

combined a giant inverter up to 75 kW / 90 kVA with a charging capacity greater than 2000 Amps.

PowerControl - Control the power supply

MultiPlus is a very powerful battery charger. Therefore, it can draw a very large current from it

generator or power supply side (approximately 10 A per 5 kVA at 230 VAC). With the Multi control panel, you can

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 the generator or

electrical network to which it is connected.

PowerAssist - Ability to compensate for the generator or network

This feature is based on Power Control. Allows MultiPlus to support with

power the alternative source to which it is connected, when the latter is in a state of weakness. Because the maximum power

usually only required for a limited time if MultiPlus is found to be deficient in the

generator or mains power supply, can instantly 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 electricity grid, as well as on-grid

for connection to it photovoltaic or alternative energy sources. Loss detection software is also available from

network.

System setup

• -In isolated mode and in case the settings have to be changed, this can be done

  within minutes with a DIP switch adjustment process

• - Off-grid applications, network interaction and autonomy which include network-coupled

  MPPT inverters and / or solar chargers are configured with “Assistants” software (specific software for specific

  applications).

• - Devices with parallel inverters and three-phase supply are configured through the VE.Bus Quick Configure software

  and VE.Bus System Configurator software.

On-site supervision and operation control

Available modes are: 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 operation control

• Available modes are: Victron Ethernet Remote, Victron Global Remote and Color Control Panel.
• The data can be stored and displayed free of charge on the VRM (Victron Remote Management) website.

Remote management

When the device is connected via Ethernet, you can access and change the settings remotely on the systems

with color control panel (Color Control Panel).

specifications

• Power (W): 4000
• Input Voltage (V): 24V DC / 230V AC
• Output Voltage (V): 230 AC
• Efficiency (%): 94
• IP protection: IP21
• Warranty (years): 5