MultiPlus-II 12/3000/120-50 2x120V (UL 458)

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

The Victron Energy MultiPlus-II 12/3000/120-50 2x120V is an all-in-one inverter and charger designed for North American 50A 120/240V split-phase systems in RV, mobile, and off-grid applications. It seamlessly accepts shore or generator power, passing AC through to your loads while simultaneously charging your batteries. When only single-phase 120V power is available, it intelligently distributes power across both output lines to ensure full panel functionality. When external AC power is unavailable, the MultiPlus-II automatically switches to inverter mode, providing reliable 120V power to both legs of your system. Its intelligent design ensures 240V loads are only powered when split-phase input is present, preventing excessive battery drain from high-demand appliances. Equipped with advanced features such as PowerAssist and PowerControl, the MultiPlus-II optimizes available power by supplementing shore or generator input with battery power when needed. Compatible with lithium (LiFePO4) and other battery types, and capable of parallel or multi-phase configuration, it delivers flexible, reliable power management for demanding mobile and energy storage systems.

Suppliers (1)

• Battle Born Batteries

  MultiPlus-II 12/3000/120-50 2x120V (UL 458) · Orderable · stock unverified

  Checked Nov 5, 2026
  $1,088.00
  View at supplier

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