Victron Multiplus II Wiring Tutorial

In this video Ben shows you how to wire the Victron Multi-plus II AC input connections.

Here is some more information about the Victron Multi-plus II:

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 optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and an increasingly long list of country approvals

The MultiPlus-II is the key component in a Victron ESS system, providing the flexibility to combine with MPPT Solar Chargers or Grid-tie PV Inverters.

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.

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.

When coupled with a GX device (e.g. Cerbo GX) you can 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 and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, from adjusting your Multi to auto starting a backup generator and more…

Features and Specifications:
Multifunctional, with intelligent power management
Two AC Outputs
Virtually unlimited power thanks to parallel operation
Three phase capability (requires three MultiPlus units)
Split phase options
PowerControl - Dealing with limited generator, shore side or grid power
PowerAssist - Boosting the capacity of shore or generator power
Four stage adaptive charger and dual bank battery charging
Input voltage range: 9,5 to 17 Volts DC
Output voltage: 120 Volts AC +/- 2% @ 60 Hz
Continuous output power (77° F): 3,000 Volt-Amps (VA)
Zero load power: 13 Watts; 3 Watts in search mode
Maximum battery charge current: 120 Amps
Dimensions: 22.75" x 10.9" x 5.82" inches
Weight: 41.9 pounds
5 year warranty

Questions? For the fastest response please call 1.800.383.0195 or chat live on our website.

We are NAZ Solar Electric, formerly known as Northern Arizona Wind and Sun (NAWS). We have updated our name and our look to reflect who we are in 2023.

What hasn't changed: Our ownership, our team, or our commitment to our customers.

NAZ Solar Electric, or NAZ, is a supplier and distributor of solar equipment based in Flagstaff, Arizona. For over 40 years, we’ve designed systems and provided technical support for residential and commercial customers across the U.S.

Phone: 800-383-0195
Email: [email protected]
Website: https://solar-electric.com

Use the online load calculator to estimate your average energy usage: https://www.solar-electric.com/solar/...

NAZ Solar Electric would love to send you a price quotation on individual components or an estimate for a complete plug-and-play system. Let us know what you're looking for and we'll send you a quote within 24 hours (Monday - Friday).