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Victron Energy

Victron Energy MultiPlus 12V 1200VA 50A Pure Sine Wave Inverter Charger 120V VE.Bus PMP122120100

Victron Energy MultiPlus 12V 1200VA 50A Pure Sine Wave Inverter Charger 120V VE.Bus PMP122120100

⚡ High Performance | ↗ More Efficiency | ✓ Reliable Power
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Victron Energy MultiPlus 12V 1200VA 50A Pure Sine Wave Inverter Charger 120V VE.Bus – PMP122120100

The Victron Energy MultiPlus 12/1200/50-16 120V VE.Bus is a 12V pure sine wave inverter charger that combines a 1200VA inverter, a 50A adaptive battery charger, and a 16A automatic AC transfer switch in one compact unit. It delivers clean 120V AC power, smart battery charging for lithium and lead-acid batteries, and fast switching between shore power, generator power, and battery power for RV, marine, off-grid solar, and backup power systems.

Victron PowerAssist and PowerControl let the MultiPlus make the most of limited shore or generator power. PowerControl caps the AC input current to prevent tripped breakers, and PowerAssist adds battery power during peak demand. With 2400W surge capacity, parallel and three-phase capability, and remote monitoring through Victron GX devices and VRM, this 12V inverter charger fits both small mobile systems and expandable off-grid installations.

Key Features

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  • 1200VA / 1000W Pure Sine Wave Inverter: Clean, stable 120V AC output (±2%) for sensitive electronics, appliances, and critical equipment.
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  • 50A Adaptive Battery Charger: Four-stage adaptive charging for lithium and lead-acid battery banks, supporting longer battery life.
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  • 16A Automatic Transfer Switch: Switches automatically between shore power, generator power, and inverter operation.
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  • PowerAssist: Adds battery power to limited shore or generator power during high-demand periods to prevent overloads.
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  • PowerControl: Manages AC input current to help keep shore and generator breakers from tripping.
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  • Dual Battery Charging: Charges the main house battery bank plus a starter battery through a separate 1A trickle charge output.
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  • 2400W Peak Surge Power: Handles high-inrush loads such as motors, compressors, pumps, and power tools.
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  • Search Mode: Lowers idle power consumption when no AC load is detected.
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  • Programmable Relay: Configurable for alarms, low battery voltage alerts, generator auto-start, and other system functions.
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  • Parallel and Three-Phase Operation: Connect up to six units in parallel, or configure three units for a three-phase system.
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  • Remote Monitoring and Configuration: Compatible with Cerbo GX and other GX devices, Victron VRM, VE.Bus Smart Dongle, and VEConfigure.
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  • DIP Switch Setup: Adjust key settings directly on the unit, or use VE.Bus for advanced programming.
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  • Built-In Protection: Protects against overload, short circuit, high temperature, battery overvoltage and undervoltage, and excessive input ripple.
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  • Battery Temperature Sensor Support: Enables temperature-compensated charging.

Specifications

                                                                                                   

Brand Victron Energy
Model MultiPlus 12/1200/50-16 120V VE.Bus
Manufacturer Part Number (MPN) PMP122120100
UPC 8719076058182
System Voltage 12V DC
Output Voltage 120V AC ±2%
Waveform Pure Sine Wave
Continuous Inverter Output 1200VA / 1000W
Peak Power 2400W
Maximum Efficiency 93%
Battery Charger Output 50A
Starter Battery Charger 1A
Transfer Switch 16A
AC Input Voltage Range 95–140V AC
PowerAssist / PowerControl Yes / Yes
Parallel Operation Up to 6 units
Three-Phase Capability Supported
Communication VE.Bus (RJ45)
Remote Monitoring Cerbo GX, GX devices, Victron VRM, VE.Bus Smart Dongle
Programmable Relay Yes
Battery Temperature Sensor Yes
Protection Rating IP21
Dimensions (H × W × D) 406 × 250 × 100 mm (15.98 × 9.84 × 3.94 in.)
Weight 8.2 kg (18.1 lbs)

Applications

The MultiPlus 12V 1200VA inverter charger suits RV and camper electrical systems, marine and boat power systems, off-grid solar installations, home and emergency backup power, tiny homes and cabins, commercial mobile power systems, and industrial battery charging.


Higher Performance

More power, longer range

Longer Lifespan

Up to 10x longer than lead-acid

Safe & Reliable

Built-in BMS protection

Easy Installation

Plug & play design

CUSTOMER REVIEWS

Trusted by Golf Cart Owners

See why customers choose us for dependable lithium power, premium brands and knowledgeable support.

“The lithium upgrade made a huge difference to my golf cart. Longer runtime, quicker charging and noticeably better performance.”

M
Michael R. Verified Buyer
Florida

“I was unsure which battery setup would work with my cart, but the support was excellent and helped me choose the right option.”

D
David T. Verified Buyer
Texas

“Shipping was quick and everything arrived well packed. Installation was straightforward and the battery has been performing great.”

J
James P. Verified Buyer
Georgia

“Much lighter than my old lead-acid setup and I no longer have to worry about constant maintenance. Very happy with the upgrade.”

R
Robert K. Verified Buyer
Arizona

“Great selection of quality brands and the website made it easy to compare the options for my 48V golf cart.”

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Chris M. Verified Buyer
South Carolina

“The new battery gives us plenty of range for a full day around the community. Power delivery stays strong even near the end of the charge.”

A
Anthony S. Verified Buyer
California

“Helpful service, clear product information and a smooth ordering process. I would definitely shop here again for golf cart upgrades.”

B
Brian L. Verified Buyer
North Carolina