SKU: 1349333409

Victron MultiPlus-II 12/3000 - 120-50 - 120V - UL Approved

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Description

Victron MultiPlus-II 12/3000 - 120-50 - 120V - UL ApprovedMultiPlus II 12 3000 120 50 120V UL Approved MultiPlus II 48 3000 35 50 120V UL ApprovedThe MultiPlus II, an inverter charger, combines the functions of the MultiPlus and the MultiGrid. It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built in anti

MultiPlus-II 12/3000 - 120-50 - 120V - UL Approved

MultiPlus-II 48/3000 - 35-50 - 120V - UL ApprovedThe MultiPlus-II, an inverter/charger, combines the functions of the MultiPlus and the MultiGrid. It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and increasingly long list of country approvals.

PowerAssist

The MultiPlus-II will prevent the overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery.

ESS: Energy Storage Systems

The MultiPlus-II is the key component in a Victron ESS system, providing the flexibility to combine with MPPT Solar Chargers or Grid-tie PV Inverters.

Uninterrupted AC power (UPS function)

In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will operate without disruption.

Remote Monitoring and Control

When coupled with a GX device (e.g. Cerbo GX) you can monitor and control your Multi and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, from adjusting your Multi to auto starting a backup generator and more.

Specifications:


  • PowerControl PowerAssist: Yes

  • Transfer Switch: 50A

  • Maximum AC Input Current: 50A

Inverter Specifications:


  • DC Input Voltage Range: 9,5 17 V

  • Output: Output Voltage 120 VAC 2% / Frequency 60 Hz 0,1% (1)

  • Continuous Output Power at 25C (3): 3000 VA

  • Continuous Output Power at 25C: 2400 W

  • Continuous Output Power at 40C: 2200 W

  • Continuous Output Power at 65C: 1700 W

  • Maximum Apparent Feed-In Power: 2500 VA

  • Peak Power: 5500 W

  • Maximum Efficiency: 93%

  • Zero Load Power: 13 W

  • Zero Load Power in AES Mode: 9 W

  • Zero Load Power in Search Mode: 3 W

Charger Specifications:


  • AC Input: Input Voltage Range 90-140 VAC / Input Frequency: 45 65 Hz

  • Charge Voltage 'Absorption': 14,4 V

  • Charge Voltage 'Float': 13,8 V

  • Storage Mode: 13,2 V

  • Maximum Battery Charge Current (4): 120 A

  • Battery Temperature Sensor: Yes

General Specifications:


  • Auxiliary Output: Yes (32 A)

  • External AC Current Sensor (optional): 100 A

  • Programmable Relay (5): Yes

  • Protection (2): a g

  • VE.Bus Communication Port: For parallel, split phase and three phase operation, remote monitoring and system integration

  • General Purpose Com. Port: Yes, 2x

  • Remote On-Off: Yes

  • Operating Temperature Range: -40 to +65C (-40 150 F) (fan assisted cooling)

  • Humidity (Non-Condensing): Max 95%

Enclosure Specifications:


  • Material Color: Steel, blue RAL 5012

  • Protection Category: IP22

  • Battery-Connection: M8 bolts

  • 120 V AC-Connection: Screw terminals 13 mm (6 AWG)

  • Weight: 9 kg

  • Dimensions (hxwxd) (mm): 578 x 277 x 148

Standards:


  • Safety: EN-IEC 60335-1, EN-IEC 60335-2-29, UL458

  • Emission, Immunity: EN 55014-1, EN 55014-2, EN-IEC 61000-3-2, EN-IEC 61000-3-3, IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3

*Note: For a short period of time this product was called MultiGrid-II.

Please contact your dealer for any returns, repairs or support issues related to this product.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 1349333409

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Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 4
Works well with new hardware.
Color: White, Size: 24W x 11.6D x 2H, 2 Pack
The product is good and strong if you install the bracket securely to the wall. Do not use the supplied fasteners for sheet rock. Buy new fasteners at Home Depot that clamp tightly to the sheet rock and everything will be fine.
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Reviewed in the United States on May 25, 2026
W
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Wayne Hawksley
Alexandria, US
★★★★★ 5
Black floating shelves
Color: Black, Size: 24W x 11.6D x 2H, 2 Pack, Color: Black, Size: 24W x 11.6D x 2H, 2 Pack
Look nice, not solid wood, but for the price they do the job!
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Reviewed in the United States on April 23, 2026
B
Verified Purchase
Barb
San Leandro, US
★★★★★ 5
Very accurate sizing
Color: White, Size: 35.6W x 11.6D x 2H, 1 Pack
Great shelf, we have several in different lengths.
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Reviewed in the United States on April 16, 2026
B
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Brian Fentress
Lake Worth, US
★★★★★ 5
Cradle for a PC laptop charging block
Color: Black
Seems to be pretty durable. I haven't had it long. The adhesive is still holding up as I applied it to the wall for a vertical hang to keep the block off the floor in my studio. I don't recommend trying to apply this to a wall that would have some kind of texture as the adhesive probably wouldn't hold very well. It's made for flat surfaces only or a wood surface. Make sure you clean the dust off the area you plan to attach to. As everyone knows charging blocks for PCs are incredibly huge and heavy; so far so good.
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Reviewed in the United States on March 30, 2026
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William R
West Palm Beach, US
★★★★★ 5
Works great, super easy to install
Color: Black
Easy to mount, fits large charger great. Low profile appearance keeps it out of sight, functions perfect for my needs. The thick silicone material is nice and stretchy, thick so it should be durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

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