Victron MultiPlus 12V 3000VA 120A 230V VE.BUS Inverter/Charger

Two AC Outputs

• The main output has no break functionality. The MultiPlus takes over the supply to the connected loads in the event of a grid failure or when shore/generator power is disconnected. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
• The second output is live only when AC is available on one of the inputs of the MultiPlus. Loads that should not discharge the battery, like a water heater for example can be connected to this output (second output available on models rated at 3 kVA and more).

Virtually unlimited power thanks to parallel operation

• Up to 6 Multi’s can operate in parallel to achieve higher power output. Six 24/5000/120 units, for example, will provide 25 kW / 30 kVA output power with 720 Amps charging capacity.

Three phase capability

• In addition to parallel connection, three units of the same model can be configured for three phase output. But that’s not all: up to 6 sets of three units can be parallel connected for a huge 75 kW / 90 kVA inverter and more than 2000 Amps charging capacity.

PowerControl – Dealing with limited generator, shore side or grid power

• The MultiPlus is a very powerful battery charger. It will therefore draw a lot of current from the generator or shore side supply (nearly 10 A per 5 kVA Multi at 230 VAC). With the Multi Control Panel a maximum generator or shore current can be set. The MultiPlus will then take account of other AC loads and use whatever is extra for charging, thus preventing the generator or shore supply from being overloaded.

PowerAssist – Boosting the capacity of shore or generator power

• This feature takes the principle of PowerControl to a further dimension. It allows the MultiPlus to supplement the capacity of the alternative source. Where peak power is so often required only for a limited period, the MultiPlus will make sure that insufficient shore or generator power is immediately compensated for by power from the battery. When the load reduces, the spare power is used to recharge the battery.

Solar energy: AC power available even during a grid failure

• The MultiPlus can be used in off grid as well as grid connected PV and other alternative energy systems. Loss of mains detection software is available.

System configuring

• In case of a stand-alone application, if settings have to be changed, this can be done in a matter of minutes with a DIP switch setting procedure. Parallel and three phase applications can be configured with VE.Bus Quick Configure and VE.Bus System Configurator software.
• Off grid, grid interactive and self-consumption applications, involving grid-tie inverters and/or MPPT Solar Chargers can be configured with Assistants (dedicated software for specific applications).

On-site Monitoring and control

• Several options are available: Battery Monitor, Multi Control Panel, Ve.Net Blue Power Panel, Colour Control Panel, smartphone or tablet (Bluetooth Smart), laptop or computer (USB or RS232).

Remote Monitoring and control

• Victron Ethernet Remote, Venus GX and the Colour Control Panel. Data can be stored and displayed on our VRM (Victron Remote Management) website, free of charge.

Remote configuring

• When connected to the Ethernet, systems with a Colour Control panel can be accessed remotely and settings can be changed.

Technical Information:

• 12 Volt 1600 VA sine wave inverter (3000 Watt peak power).
• 70 A charger incl. 4 A trickle charge for start battery.
• Unique PowerAssist® technology protects the shore or generator from being overloaded by adding extra inverter power when needed.
• 4 Stage adaptive charge technology for quick and accurate battery charging.
• The AC distribution consists of a RCD (30mA/16A) and four AC outputs protected by two 10 A and two 16 A circuit breakers.
• One 16 A output is controlled by the AC input: it will switch on only when AC is available.
• RCD (30 mA/16 A) on AC output.
• No-break system: uninterrupted switching between shore/generator and inverter.
• Battery cables included.
• 24 Month worldwide warranty.

How does it work?

The EasyPlus is connected to the batteries and to the shore power or generator. The maximum available generator or shore current is set using the dial on the control panel. The power consumers are divided into two groups. The first group consists of the ‘regular’, low or short term power users such as sockets or kitchen equipment. This group can be fed from both shore/generator and battery power via the inverter. The second group is the ‘heavy user’ circuit. This can be a water heater or the air-conditioning. In order to protect the batteries from excessive discharge, this group is shore/generator-only and cannot be supplied when the inverter is functioning. Unique PowerAssist® technology protects the shore or generator from being overloaded by adding extra inverter power when needed.