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Victron Energy MultiPlus-II 12V Inverter/Charger 12/3000/120-50 120V (UL1741)

Victron Energy MultiPlus-II 12V Inverter/Charger 12/3000/120-50 120V (UL1741)

$1,006.40 USD
$1,006.40 USD
Sale Sold out

The Victron MultiPlus 12/3000/120-50  – Combines a 3,000 VA pure sine wave inverter, a 120A smart battery charger, and a 50A automatic transfer switch in one high-capacity unit. Ideal for off-grid homes, large RVs, boats, and solar hybrid systems using 12V battery banks.

Key Features

Pure Sine Wave Inverter (3000VA / 2400W) – Provides clean, stable power for sensitive electronics and appliances.
120A Smart Battery Charger – Advanced 4-stage adaptive charging for Lithium, AGM, Gel, and Flooded lead-acid batteries.
PowerAssist Technology – Prevents overloads by supplementing shore or generator power with battery energy.
Built-In 50A Transfer Switch – Enables seamless switching between AC input sources and inverter output.
Solar & Hybrid Ready – Fully compatible with Victron MPPT charge controllers and hybrid energy systems.
Remote Monitoring & Control – Connect via VictronConnect App or VRM Portal using GX device or VE.Bus dongle.
Parallel & 3-Phase Compatible – Expandable design supports multi-unit and 3-phase configurations (setup required).
Programmable Relay & Communication Ports – Includes VE.Bus ports and programmable relay for system automation.
Lithium System Integration – Works seamlessly with BMS-controlled lithium battery systems.
Built to Victron Standards – Meets Victron’s high safety and performance standards for grid and off-grid operation.

What’s Included

Victron MultiPlus 12/3000/120-50 Inverter/Charger – Main device for inverter/charger functionality.
User Manual – Complete instructions for installation and operation.
Wall-Mount Brackets – For secure mounting.
Quick Installation Guide – Step-by-step setup instructions.

Optional Accessories

Victron VE.Bus Smart Dongle – Bluetooth monitoring and firmware updates
Victron GX Devices (e.g., Cerbo GX) – Complete system control and VRM portal access
BMV-712 Smart Battery Monitor – Real-time battery information via Bluetooth
Color Control GX – Touchscreen control center for Victron systems

Technical Specifications

CLICK HERE FOR SPEC SHEET

Specifications

Inverter Power: 3000VA (2400W continuous at 25°C)
Battery Voltage: 12V DC
Charger Output: 120A
Transfer Switch: 50A
Output Voltage: 120V AC ± 2%
Efficiency: 95% max
Dimensions: 499 x 268 x 141 mm (19.6 x 10.6 x 5.6 in)
Weight: 19 kg (41.9 lbs)

Warranty

Warranty Information (USA)

Standard Warranty Period – The product is covered under a limited warranty for 5 years from the date of purchase by the original end-user, with a maximum of 66 months from the Victron invoice date. More info: Victron Warranty

Battery Warranty Exceptions – Lead-acid batteries have a 2-year warranty, and lithium batteries have a 3-year warranty.

Warranty Extension Option – For products with a 5-year warranty, an additional 5 years (for a total of 10 years) may be purchased for a fee (approx 10% of the net price).

Coverage Terms – During the warranty period, Victron may repair, replace, or credit the defective product free of charge. The warranty does not cover de-installation, transportation, or re-installation.

Void Conditions – The warranty is void if the unit has physical damage, alteration, improper use (e.g., reversed battery polarity, inadequate connection, contact with moisture or condensation, use in an inappropriate environment).

Claim Process – Warranty claims must go through the original place of purchase or authorized dealer/distributor. The product must be returned with the purchase receipt and serial number.

Shipping & Returns

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Victron Energy MultiPlus-II 12V Inverter/Charger 12/3000/120-50 120V (UL1741)
Victron Energy MultiPlus-II 12V Inverter/Charger 12/3000/120-50 120V (UL1741)PMP122305122
Victron Energy MultiPlus-II 12V Inverter/Charger 12/3000/120-50 120V (UL1741)PMP122305122
$1,006.40/ea		 $0.00
$1,006.40/ea $0.00