HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
Skip to content

Victron 24V MultiPlus-II 120V 3k Inverter | 70A Battery Charger | UL 458

|
SKU: INV016
$999.00

Found it for the same price or less?

Contact us and we'll beat it. Guaranteed!

✔ 100% Free Shipping
✔ Authorized
Victron Energy Dealer
✔ Manufacturer Warranty Included
✔ 10,000+ Customers Trust Outbound Power
✔ Questions?
Ask a Friendly Power Expert >>

Power Your 24V Home, RV, Or Off-Grid System With Reliable, Intelligent AC Power Using The Victron 24V MultiPlus-II 120V 3k Inverter/Charger

The Victron MultiPlus-II Inverter gives your RV, marine, off-grid, or backup power system a dependable foundation for clean AC power and efficient battery charging.

With 3,000VA of pure sine wave inverter output and a powerful 70A battery charger, it is built to keep essential electronics, appliances, and system components running smoothly.

Designed for demanding mobile and off-grid applications, the MultiPlus-II intelligently manages power from shore power, generator, or grid input. PowerControl helps prevent overload, while PowerAssist uses battery power to support peak demand when your incoming power source is limited. The result is smoother performance, fewer interruptions, and more confidence when running your system in real-world conditions.

With UL 458 certification, Victron GX monitoring compatibility, and seamless integration with solar, generator, battery, and hybrid setups, this inverter/charger is a smart choice for building a reliable 24V power system.


Victron 24V MultiPlus-II Inverter/Charger Features

It delivers clean power so your devices run safely

This inverter provides pure sine wave output that protects sensitive electronics like laptops, TVs, and tools. It ensures stable voltage and smooth performance, making it ideal for home backup, RV travel, and off-grid systems.

It charges batteries fast so you always have power

The built-in 70A charger quickly refills your 24V batteries while keeping them safe from damage. It helps maintain battery health and ensures your system is ready during outages, travel, or daily energy use.

It prevents overload so your system stays protected

PowerControl automatically limits incoming power to avoid overload. This keeps your system safe when using weak grid or generator sources, helping you run more devices without tripping breakers or shutting down unexpectedly.

It boosts power when needed so heavy loads run smoothly

PowerAssist adds extra power from your batteries during peak demand. This helps you run large appliances or tools without needing a bigger generator, making your setup more flexible and cost-effective.

It switches power sources instantly so nothing shuts off

This inverter changes between grid, generator, or battery power without delay. Your lights, devices, and systems stay on without interruption, which is important for homes, RVs, and mobile work setups.

It works with solar and grid so you get more flexibility

The system connects easily with solar panels, grid power, and generators. This gives you more ways to charge and use energy, making it perfect for off-grid living, backup systems, and hybrid energy setups.

It allows remote monitoring so you stay in control anywhere

With support for Victron GX devices, you can check system status, battery levels, and power use from your phone or computer. This helps you manage energy better whether you are home or on the road.


Victron 24V MultiPlus-II Inverter/Charger Warranty

Victron provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.


What's Included

  • 1 x Victron 24V MultiPlus-II 120V 3k Inverter/Charger


Victron 24V MultiPlus-II 120V 3k Inverter/Charger Specifications

Battery Voltage 24V DC
Rated Power 3000 VA / 2400 W
Peak Power 5500 W
Parallel Capacity Yes
Nominal Output Voltage RMS N/A
Output Frequency 60 Hz ± 0.1%
AC Voltage Regulation 120 VAC ± 2%
Inverter Efficiency (Peak) 94%
Waveform Pure Sine Wave
Transfer Time N/A
Voltage 120 VAC
Selectable Voltage Range 90 – 140 VAC
Frequency Range (Auto-Sensing) 45 – 65 Hz
Max Charging Current 70A
Weight 42 lbs
Depth 5.8 in
Width 10.9 in
Height 21.1 in


Victron 24V MultiPlus-II 120V 3k Inverter/Charger Manual

Victron_24V_MultiPlus-II_120V_3k_Inverter_Charger_Manual

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

Do you price match?

No — we price BEAT! Please refer to our Price Beat Promise for full details.