Victron
Illustration, not a product photo
VictronMultiPlus-II
  • 3–15 kVAAC power
  • 94–96%max efficiency
  • 5 yrwarranty
  • IP22 (indoor)IP rating
Spec highlights
Why it stands out
  1. PowerAssist
  2. Parallel ready
  3. VRM monitoring
  4. Ecosystem
Key features
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Victron

MultiPlus-II

Off-gridInverter-chargerPowerAssist

Compact inverter/charger with PowerControl and PowerAssist for off-grid, backup and marine/land systems. Parallel up to six units. Popular 48/5000 model: 5 kVA continuous, 70 A charge.

3–15 kVAAC power
94–96%max efficiency
5 yrwarranty
IP22 (indoor)IP rating

Supplied and installed by our CEC-accredited team across Queensland.

What makes it different.

Victron MultiPlus-II combines a true sine-wave inverter, adaptive battery charger and high-speed AC transfer switch. PowerAssist can supplement a limited generator or grid supply from the battery. Units parallel for more power.

How it works, simply: the inverter converts DC power from your panels into the AC power your home uses. MPPTs (maximum power point trackers) let panels on different roof faces each work at their best.

It suits off-grid sheds, rural homes and backup systems that want a modular Victron ecosystem (MPPT, GX, VRM).

For Queensland conditions: the manufacturer specifies an operating range of -40 to +65°C (derating applies), and its enclosure rating is IP22 (indoor). In hot climates many systems reduce output at the top of their range, so we install out of direct afternoon sun with clearance for airflow wherever possible.

Why we install it.

  1. PowerAssist

    Boosts limited AC sources from the battery.

  2. Parallel ready

    Stack units for more kVA.

  3. VRM monitoring

    World-class remote monitoring.

  4. Ecosystem

    Pairs with Victron MPPTs, batteries and GX devices.

The full spec sheet.

Electrical

Model shownMultiPlus-II 48/5000/70-50 (and 3–15 kVA range)
Nominal AC Power (Inverter size)5000 VA continuous @ 25°C (4000 W); range 3–15 kVA
Max efficiency94–96%
PhaseSingle-phase (parallel / three-phase configurable)
Standby consumptionLow (search mode available)
Network connectionVE.Bus / VRM portal

Installation

DimensionsSee model datasheet
WeightSee model datasheet
IP RatingIP22 (indoor)
Ambient temperature range-40 to +65°C (derating applies)
Cooling (passive/fan)Fan-assisted
Noise (db)See datasheet
ScreenVia GX device
Built in DC isolatorNo

Warranty

Warranty5 years

MultiPlus-II, answered.

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What warranty does the Victron MultiPlus-II have?

The manufacturer warranty is 5 years. Terms may require product registration. We register it for you.

Can the MultiPlus-II be installed outside?

The manufacturer lists IP22 (indoor). In Queensland we still avoid direct afternoon sun where possible, because heat can reduce performance, and we'll recommend the best spot during the site visit.

Let's talk MultiPlus-II.

Tell us about your property and we'll quote the Victron MultiPlus-II as part of a system designed for your home.

1300 041 769  ·  admin@countrysidesolar.com.au

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