Victron MultiPlus 24V 3000VA-5000VA

The Victron MultiPlus 3000VA-5000VA is designed to replace the previous MultiPlus range. It is a powerful pure sine wave inverter, an advanced battery charger featuring adaptive charging technology and a fast AC transfer switch in a single compact enclosure.

Multifunctional, with intelligent power management
The Victron MultiPlus is a powerful pure sine wave inverter, an advanced battery charger with adaptive charging technology and a fast AC transfer switch in a single compact enclosure. In addition to these basic functions, the MultiPlus offers several other unique features, as described below.

Two AC outputs
The main output is uninterrupted. The Victron MultiPlus takes over the power supply to the connected loads in the event of a power interruption or when the shore/generator power is switched off. This happens so quickly (less than 20 milliseconds) that computers and other electronic equipment continue to operate without interruption.
The second output is only live when the input of the MultiPlus receives AC voltage. Loads that must not discharge the battery, such as a boiler, can be connected to this output (second output available on models of 3kVA and above).

Virtually unlimited power thanks to parallel connection
Up to six Multi units can be connected in parallel to achieve a higher output power. For example, six Multi units can achieve an output power of 15kW/18kVA with a charging capacity of 420A.

Three-phase connection
In addition to parallel connection, three Multi units can be configured for a three-phase output. But that's not all: with three sets of six parallel Multi units, a three-phase inverter of 45kW / 54kVA and a charger of 1260A can be configured.

Phase splitting options
Two Multi units can be connected together for 120-0-120V and additional Multi units can be connected in parallel for a total of 6 Multi units per phase, for a total phase-split power of 30kW / 36kVA. It is also possible to obtain an AC source with phase splitting by connecting the Victron autotransformer (see datasheet at www.victronenergy.com) to a 'European' inverter programmed to deliver 240V / 60Hz.

PowerControl - Make the most of limited generator, shore or grid power
The Victron MultiPlus is a very powerful battery charger. This means a heavy load on the generator or shore connection (almost 20A per 3kVA MultiPlus at 120VAC). With the Multi control panel, a maximum generator or shore power can be set. The MultiPlus then takes other AC loads into account and uses all surplus power for charging to prevent the generator or shore connection from being overloaded.

PowerAssist – do more with generator or shore power
This feature fully utilizes the PowerControl principle. This allows the Victron MultiPlus to supplement the capacity of the alternative source. Peak current is often only needed briefly and the MultiPlus ensures that insufficient shore or generator power is immediately compensated with power from the battery. When the load decreases, reserve power is used to charge the battery.

A 4-stage adaptive charger and a separate battery charging system for 2 groups
The main output provides the battery system with a powerful charge via advanced 'adaptive charging' software. The software precisely adapts the automatic 3-stage process to the state of the battery and adds a fourth stage for long-term maintenance charging. The adaptive charging process is described in more detail in the Phoenix charger datasheet and on our website under Technical Information. In addition, the Victron MultiPlus charges a second battery using a separate compensation charging output for a motor or generator starter battery.

Configuring a system has never been so easy
After installation, the Victron MultiPlus is ready to use.
If the settings need to be changed, this can be done in a matter of minutes via a DIP switch setting procedure. Even parallel and three-phase operation can be programmed with DIP switches: no computer needed!
Instead of the DIP switches, VE.Net can also be used.
Furthermore, advanced software (VE.Bus Quick Configure and VE.Bus System Configurator) is also available to configure various new, advanced features.

Multifunctional and finally enough shore power and capacity! The basis of the Multi is a very powerful sine inverter, battery charger and transfer switch in one. In addition, the Multi/MultiPlus has a number of unique features, including Powercontrol and PowerAssist. Input voltage range : 19-33 Vdc Continuous power : 2500 W Peak power : 6000 W Output voltage : 230 Vac Charging current : 70 A Dimensions (hxbxd in mm) : 362x258x218 Unique PowerAssist functionality With the MultiPlus you can draw more current than your grid connection or generator allows. Temporarily insufficient current then "the MultiPlus helps" with energy from the battery. Still power left over? The MultiPlus uses it to charge the battery. Ideal if you are at the campsite, market, harbor, etc. and you want to use a Senseo, for example. With the MultiPlus, the fuse of the shore connection/grid connection will Not blow! Uninterrupted power (UPS function) In the event of a grid voltage failure or when the generator is switched off, the Multi will switch from charger operation to inverter operation and take over the power supply of the connected devices. This happens so quickly that computers and other electronic devices continue to function undisturbed. Practically unlimited power thanks to parallel connection Up to six Multi units can be connected in parallel to achieve a higher output power. Three-phase power is also possible. On our datasheets you can see which models have these possibilities and which do not. All Quattro and various Multi inverter chargers now have two AC outputs. In addition to the uninterrupted main output, there is a second output available that decouples connected loads when the batteries are used. It is, for example, the perfect solution to prevent a boiler from discharging your battery.