Victron Energy MultiPlus-II front view highlights a compact inverter charger for reliable off-grid power.
Victron Energy MultiPlus-II back panel shows ports for connections and expansion options.
Victron Energy MultiPlus-II parallel operation image demonstrates scalable power with multiple units.
Victron Energy MultiPlus-II power assist graphic emphasizes overload protection for limited AC sources.
Victron Energy MultiPlus-II fast transfer illustration indicates a 20 ms seamless transition.
Victron Energy MultiPlus-II marine installation setup shows off-grid resilience on deck.

Victron Energy

Victron Energy MultiPlus-II 2x Pure Sine Wave Inverter Charger | UL 120V, 3000VA, 12V

High-performance electronics accessories made for confident daily results

$1,458.95

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Why customers choose Nexoltic

Overview

The Victron Energy MultiPlus-II 2x Pure Sine Wave Inverter Charger combines two essential functions in one compact unit: a high efficiency inverter and a robust battery charger. Designed for a 12‑volt battery bank and a stable 120‑volt AC output, it delivers reliable power for off‑grid cabins, marine installations, or RV setups. UL certification and a 3000 VA rating support steady performance across diverse conditions, while built‑in support for external sensing and current transformer options opens room for smarter energy use and self‑consumption optimization.

Power control and real‑world flexibility

PowerControl and PowerAssist capabilities help you manage limited AC sources such as shore power or a generator. With an external current transformer option, the system can optimize how it uses available energy and reduce the risk of overloading delicate circuits.

  • External current transformer enables advanced management of self‑consumption with sensing up to 32 A
  • PowerAssist works with your existing AC source to prevent overload during peak demand
  • Anti‑islanding and broad country approvals support varied installation environments

Power without interruption

In the event of grid loss or when shore or generator power is disconnected, the MultiPlus-II switches quickly to continue powering essential loads. The transfer happens swiftly, helping you maintain comfort and function during outages.

Scalable and versatile

Parallel operation lets you combine up to six MultiPlus-II units to increase available power. Three units can be configured for a three‑phase output, enabling more complex off‑grid or mobile installations.

Professional‑grade, multipurpose

This inverter charger is built for demanding environments such as professional marine or yacht installations, vehicles, and off‑grid land projects. It merges reliable power delivery with flexible installation options to fit a wide variety of needs.

Specs at a glance

  • Inverter rating: 3000 VA with pure sine wave output
  • AC output: 120 V, UL 458 certified
  • Battery input: 12 V nominal
  • Configuration: supports external current sensing and parallel/three‑phase setups
  • Compact, rugged design suitable for demanding environments

FAQ

Q: What makes the Victron MultiPlus-II suitable for off-grid and marine setups?

A: It combines an inverter, charger, and advanced power management to support reliable 12 V battery systems and 120 V loads in flexible configurations.

Q: Can I expand power by paralleling units or creating three-phase output?

A: Yes, up to six units can be paralleled, and three units can be configured for three-phase power for larger installations.

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