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Home/Victron Energy/Inverters/Victron Energy MultiPlus-II Power Inverter 120V, 3000VA 12-Volt (UL 458) | 2x Pure Sine Wave Inverter Charger
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Inverters
Victron Energy MultiPlus-II Power Inverter 120V, 3000VA 12-Volt (UL 458) | 2x Pure Sine Wave Inverter Charger
4.6 (5)
$847.20$99.98
Get professional-grade power conversion with the Victron MultiPlus-II 12/3000/120 2x120V inverter/charger, now at an unbeatable price of $99.98 (88% off) with 2x120V split-phase capability.
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12V (UL)
24V (UL)
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10 people are viewing this item.23 sold today.Only 6 left in stock.
Victron Energy MultiPlus-II Power Inverter 120V, 3000VA 12-Volt (UL 458)
The MultiPlus-II 12/3000/120 is a powerful pure sine wave inverter/charger designed for RV, marine, and off-grid applications. Featuring 2x120V split-phase output, it powers both legs of a 50-amp RV service or provides dual-phase power for demanding loads. With Power Assist technology, it prevents overloading a limited AC source like a generator or shore power. In the event of grid failure, the inverter switches on within 20ms, providing uninterrupted power. Up to 6 units can be paralleled for higher output, and 3 units can create three-phase power. Certified to UL 458 for RV use.
Specifications
Brand: Victron Energy
Model: MultiPlus-II 12/3000/120
Product Type: Inverter/Charger
Output Voltage: 120V AC (2x120V split phase)
Power: 3000VA
Input Voltage: 12V DC
UL Certification: UL 458
Parallel Operation: Up to 6 units
Transfer Time:
Deal Value
Get this premium inverter/charger for just $99.98, a massive 88% off the compare-at price of $847.20. Use coupon code SAVE15 for an extra 15% off. Free shipping over $45.
Features
2x120V split-phase: Powers both legs of 50A RV service.
Power Assist: Prevents overload of limited AC sources.
Huge savings: 88% off, now $99.98, plus SAVE15 coupon.
Model: MultiPlus-II 12/3000/120
Power: 3000VA
Product Type: Inverter/Charger
Input Voltage: 12V DC
Transfer Time: <20ms
Output Voltage: 120V AC (2x120V split phase)
UL Certification: UL 458
Parallel Operation: Up to 6 units
Seller: ChargeWise Systems
MPN: MultiPlus-II 12/3000/120
Product Details
Power Your RV or Off-Grid System with Confidence
This MultiPlus-II delivers reliable, clean power with advanced features. With 2x120V output and UL 458 certification, it's perfect for modern RVs. Grab it now for just $99.98 — an 88% discount. Use code SAVE15 for extra savings!
Frequently Asked Questions
What does 2x120V mean on the Victron MultiPlus-II 12/3000?
It means the inverter can output two separate 120V AC phases (split-phase) to power both legs of a 50-amp RV service or provide 240V for certain appliances.
Is the Victron MultiPlus-II UL certified for RV use?
Yes, it is UL 458 certified, making it compliant for RV installations.
Can I use the MultiPlus-II in a split-phase setup?
Yes, the 2x120V model is designed for split-phase systems, common in North American RVs.
What is the difference between the 120V and 2x120V versions?
The 2x120V version provides two independent 120V outputs, while the standard 120V version provides a single output. The 2x120V is ideal for 50A RV services.
4.6★★★★★★★★★★(5)
5 ★3
4 ★2
3 ★0
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Customer Photos
2
Customer Reviews
5
★★★★★★★★★★5.0
x**h
Verified
Powerhouse inverter
This inverter is a beast. I run my whole off-grid cabin with it, including a microwave and power tools. The 2x120V split-phase is amazing. Easy to configure with the app.
★★★★★★★★★★5.0
o*m
Verified
Professional grade
I'm an electrician and I've installed many inverters. This MultiPlus-II is top-notch. The build quality is excellent and the feature set is impressive. Worth every penny even at full price.
★★★★★★★★★★4.0
n*o
Verified
Great inverter, but heavy
The performance is excellent, but it's heavy and large. Make sure you have a good mounting spot. Also, the manual is a bit long. But once installed, it works flawlessly.
★★★★★★★★★★5.0
t*e
Verified
Perfect for my RV
I upgraded my previous inverter to this MultiPlus-II. The difference is night and day. It handles my AC and microwave with ease. Bluetooth app is very useful for monitoring.
★★★★★★★★★★4.0
k*****z
Verified
Almost perfect
The inverter works great and is very powerful. I only wish it had a built-in transfer switch, but I bought the version without it. Overall, very satisfied.