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Whole-home backup

In stock

Victron Energy

Victron MultiPlus 12/3000/120-50 120V VE.Bus (UL 1741 & 458)

$935.00
In stockShips from Baton Rouge, LA30-day warrantyFrom delivery, on eligible productsFree shippingProcessing 1 business day after payment; delivery about 2–7 business days after dispatch

Check local voltage, plug, installation, and product-certification requirements before ordering. We confirm compatibility and availability for your destination before payment. See our document process.

Overview

Listed to UL 1741 and UL 458 per its name, the Victron MultiPlus 12/3000/120-50 120V is an inverter-charger for 12V systems. It combines a true sine wave inverter with adaptive charging and takes over in under 20 milliseconds if the grid fails.

Planning a system? Read our guide: How to size a battery backup system for your home.

Key benefits

  • PowerAssist first reduces charging, then boosts a limited shore or generator supply with battery power.
  • UPS function keeps loads running through a grid failure.
  • Parallel up to 6 units for more power, with split-phase or three-phase capability.

Key features

  • True sine wave inverter with adaptive charging
  • Hybrid PowerAssist technology
  • Automatic takeover in under 20 milliseconds
  • Remote monitoring and control from a phone, tablet, laptop, or PC

Ideal use

Suited to 12V RV, marine, and backup systems that need a larger charger and dependable switchover.

Key specifications

Model / SKU
1593139
Brand
Victron Energy
Category
Whole-home backup
Voltage
120V

From the manufacturer

Victron MultiPlus 12/3000/120-50 120V VE.Bus (UL 1741 & 458) Victron’s MultiPlus combines the technologies of an inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, plus multiple system integration features. Key Features: Unique PowerAssist - Prevents overload of a limited AC source. First, battery charging automatically reduces. Second, shore side supply will be boosted with power taken from the battery. UPS Function Automatically takes over in the event of a grid failure in less than 20milliseconds. Parallel up to 6 units Split Phase or Three-Phase capable. Remote Monitoring and Control Access can be from a phone, tablet, laptop, or PC for multiple operating systems.

Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.

Before you order

We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.

Our team can help confirm whether the MultiPlus 12/3000 is the right size for your battery bank. Message our team on WhatsApp.

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