Victron Energy

Victron Energy MultiPlus 12/3000/120-50 230V 50Hz Pure Sine Wave Inverter Charger, 3000VA 2400W, 120A Charger, 50A Transfer Switch, PMP123021010

Victron Energy MultiPlus 12/3000/120-50 230V 50Hz Pure Sine Wave Inverter Charger, 3000VA 2400W, 120A Charger, 50A Transfer Switch, PMP123021010

⚑ 3000VA / 2400W Pure Sine Inverter|πŸ”‹ 120A Adaptive Charger|πŸ” 50A Transfer Switch, PowerAssist|πŸ›‘οΈ 5-Year Victron Warranty
Price: $1,348.95
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Price: $1,348.95
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  • πŸ‡ΊπŸ‡ΈFree ShippingContiguous 48 states
  • πŸ›‘οΈ5-Year WarrantyVictron limited warranty
  • ⚑3-in-1 UnitInverter, charger & transfer switch
  • πŸ”ŒPowerAssistBoosts limited shore or generator power
  • πŸ”—ExpandableParallel & 3-phase capable
  • πŸ“žReal Human SupportSystem sizing & setup help

Victron Energy MultiPlus 12/3000/120-50 230V (PMP123021010): a pure sine wave inverter, battery charger and automatic transfer switch in one unit. Run 230V AC loads from your 12V battery bank with 3000 VA / 2400 W of continuous pure sine wave power and 6000 W peak for motor starts. When shore power, a generator or the grid is connected, the 120 A adaptive charger refills your batteries and the 50 A transfer switch passes power through to your loads. PowerControl and PowerAssist make the most of limited shore or generator power. Backed by Victron's 5-year limited warranty.

3000 VA2400 W continuous
120 ABattery charger
50 ATransfer switch
6000 WPeak power

Ratings at 25Β°C (77Β°F) ambient, from Victron's datasheet. Output drops at higher temperatures, see the table below.

⚑ Is It Right for Your System?

Built for 12V battery banks powering 230V 50 Hz AC loads (adjustable to 60 Hz). Common uses:

  • 230V boats & yachts
  • International & export systems
  • 230V off-grid solar
  • Mobile & commercial 230V systems
πŸ“ Quick check before you order:
  • Your battery bank is 12V (inverter input range 9.5–17 V).
  • You need 230V AC. This model is not for standard North American 120V wiring. For 120V, see the MultiPlus 12/3000/120-50 120V.
  • Your AC loads stay within 2400 W continuous at 25Β°C, with short surges up to 6000 W. Installing somewhere hot? Check the temperature table below.
  • Your shore or generator input is up to 50 A. PowerControl lets you set a lower limit to match a smaller shore cord or generator.
  • Plan for battery cables, a DC fuse and AC wiring sized per Victron's manual (not included).
  • Need UL for an RV, inspection or permit? This version isn't UL listed. See the UL models in the comparison table below.
Not sure? Tell us your loads and battery bank and we'll help you size it before you buy.

Why Choose a Victron MultiPlus

πŸ”

Three Units in One

A pure sine wave inverter, an adaptive battery charger and an automatic transfer switch share one box, saving space and wiring.

πŸ”Œ

PowerControl & PowerAssist

Set a maximum shore or generator current. When loads spike past it, the MultiPlus adds battery power so the breaker doesn't trip.

πŸ”‹

Adaptive Battery Charging

A 120 A adaptive charger with battery temperature sensing, plus a 4 A output to keep a starter battery topped up.

πŸ”—

Grows With Your System

Up to 6 in parallel; 3 units for 3-phase.

βš™οΈ

Programmable & Connected

Programmable relay: yes (3Γ—). VE.Bus connects it to Victron remote panels, GX devices and the VictronConnect app (with the right interface).

πŸ›‘οΈ

5-Year Victron Warranty

Victron covers the MultiPlus for 5 years from purchase by the original end user, and warranty claims go through us.

πŸŽ₯ Victron MultiPlus Videos

Update MultiPlus firmware from an Android phone (Victron Energy)

VE Configure basics (Victron Energy)

🌑️ Output vs. Temperature

Ambient temperature Continuous output
25Β°C (77Β°F) 3000 VA / 2400 W
40Β°C (104Β°F) 2200 W
65Β°C (149Β°F) 1700 W
Peak (short surges) 6000 W

Per Victron's datasheet. Mount it somewhere cool and well ventilated to get the most out of it.

πŸ“¦ What's Included & What You'll Need

  • Victron Energy MultiPlus 12/3000/120-50 230VVictron MultiPlus 12/3000/120-50 230VPart number PMP123021010
  • Battery Cables & DC FuseNot included. Size them per Victron's manual
  • Programming InterfaceMK3-USB (VEConfigure) or VE.Bus Smart dongle (VictronConnect). Sold separately
  • Remote Panel (optional)Digital Multi Control for on/off and shore current limit. Sold separately
  • GX Device (optional)e.g. Cerbo GX for remote monitoring on Victron's VRM portal. Sold separately
Plan to add: Victron doesn't publish a box contents list. Expect the inverter/charger itself; wiring, fusing, a programming interface and remote panels are bought separately. Ask us and we'll put together everything your install needs.

πŸ” Compare Victron MultiPlus Models

Every MultiPlus we carry, side by side. All ratings are from Victron at 25Β°C.

Model Battery Inverter Charger Transfer AC UL
MultiPlus 12/1200/50-16 120V 12V 1200 VA / 1000 W 50 A 16 A 120V Not UL listed
MultiPlus 12/2000/80-50 120V 12V 2000 VA / 1600 W 80 A 50 A 120V UL 458
MultiPlus 24/2000/50-50 120V 24V 2000 VA / 1600 W 50 A 50 A 120V UL 458
MultiPlus Compact 12/2000/80-50 120V 12V 2000 VA / 1600 W 80 A 50 A 120V UL 458
MultiPlus 12/3000/120-50 120V 12V 3000 VA / 2400 W 120 A 50 A 120V Not UL listed
MultiPlus 12/3000/120-50 120V UL 12V 3000 VA / 2400 W 120 A 50 A 120V UL 1741 & UL 458
MultiPlus 24/3000/70-50 120V UL 24V 3000 VA / 2400 W 70 A 50 A 120V UL 1741 & UL 458
MultiPlus 12/3000/120-50 230V (this model) 12V 3000 VA / 2400 W 120 A 50 A 230V Not UL listed

Need help choosing? Call 833-664-7433 and we'll size it to your loads.

πŸ”‹ Charging Your Batteries

πŸ”‹

Lithium or Lead-Acid

Default charge voltages are 14.4 V / 13.8 V / 13.2 V (absorption / float / storage). Adjust them with VEConfigure or VictronConnect to match your battery maker's specs.

πŸ”Œ

Shore, Generator or Grid

Charges from 187–265 VAC, 45–65 Hz AC input, and PowerControl keeps it within your shore or generator limit.

🚀

Starter Battery Output

A separate 4 A output keeps an engine or starter battery charged.

🌑️

Temperature Compensation

A battery temperature sensor input adjusts charging for hot and cold conditions.

πŸ›‘οΈ 5-Year Victron Limited Warranty

Years 1–5Victron limited warranty from the original end user's purchase date (max 66 months from Victron's invoice date)
Up to Year 10Optional extension to 10 years, sold through Victron's direct customers. Ask us about eligibility.

Warranty claims are made through the place of purchase, which is us. Victron's warranty doesn't cover physical damage or alteration, misuse (reversed polarity, poor or loose connections, liquid or condensation, lightning), improper installation, repairs by anyone other than Victron or an authorized repair centre, or the cost of removal, shipping and reinstallation. Full terms in Victron's warranty policy below.

πŸ“‹ Full Specifications

Inverter
Model / Part Number MultiPlus 12/3000/120-50 230V / PMP123021010
Battery Voltage 12V (input range 9.5–17 V)
AC Output 230 VAC Β±2%, 50 Hz Β±0.1% (adjustable to 60 Hz)
Continuous Power at 25Β°C 3000 VA / 2400 W
Continuous Power at 40Β°C / 65Β°C 2200 W / 1700 W
Peak Power 6000 W
Max Efficiency 93%
Zero-Load Power 20 W
AES Mode Power 15 W
Search Mode Power 8 W
Charger & Transfer Switch
AC Input 187–265 VAC, 45–65 Hz
Power Factor 1
Charge Voltage (absorption / float / storage) 14.4 V / 13.8 V / 13.2 V
House Battery Charge Current 120 A (at 25Β°C)
Starter Battery Charge Current 4 A
Battery Temperature Sensor Yes
Transfer Switch 50 A
PowerControl / PowerAssist Yes
System & Control
Parallel / 3-Phase Yes, up to 6 in parallel; 3 units for 3-phase
Auxiliary Output Yes (16 A)
Programmable Relay Yes (3Γ—) (4 A at AC voltage, 4 A up to 35 VDC, 1 A up to 60 VDC)
Communication Ports Yes
VE.Bus Port Yes, for parallel/3-phase, remote panels and GX devices
Remote On/Off Yes
Protection Output short circuit, overload, battery voltage too high, battery voltage too low, temperature too high, AC voltage on inverter output, input voltage ripple too high
Operating Temperature -40 to +65Β°C (fan assisted)
Humidity Max 95%, non-condensing
Enclosure & Certifications
Enclosure Aluminium, blue (RAL 5012)
Protection Category IP20
Battery Connection Four M8 bolts
AC Connection Screw terminals, 13 mmΒ² (6 AWG), M6 bolts
Weight 18 kg (about 40 lb)
Dimensions (H Γ— W Γ— D) 364 Γ— 295 Γ— 221 mm
Safety Standards EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1; ECE R10-4
Warranty 5-year Victron limited warranty

πŸ“„ Manuals & Downloads

🌐Victron Product PageMultiPlus 800VA–3kVAVICTRON β†— πŸ“„DatasheetMultiPlus 800VA–5kVA 230V (PDF)PDF β†— πŸ“˜Owner's ManualMultiPlus 3k 230V 16A/50A, multi-language (PDF)PDF β†— πŸ”§Quick Install GuideMultiPlus 12/24/48V 3000VA 50A (PDF)PDF β†— πŸš—Automotive CertificateECE R10-7, 12V 3kVA 230V (PDF)PDF β†— πŸ“œVictron Limited WarrantyFull warranty policy (PDF)PDF β†—

Victron doesn't publish a box contents list for the MultiPlus. Manuals and certificates above link straight to Victron.

❓ Common Questions

What's the difference between VA and watts?
VA is apparent power and watts are the real power your appliances use. This MultiPlus delivers 3000 VA, which is 2400 W of continuous power at 25Β°C. Add up the watts of everything you'll run at once and stay under 2400 W.
Will it start my air conditioner, microwave or pump?
Motors and compressors pull a short surge when they start. This model handles surges up to 6000 W, with 2400 W continuous. Send us the appliance labels and we'll confirm.
Will it work on smaller shore power or a small generator?
Yes. PowerControl lets you set the maximum AC input current (up to 50 A), and PowerAssist adds battery power during peaks so a small shore connection or generator doesn't trip.
Can I use it with lithium batteries?
Yes. The charge voltages are adjustable with VEConfigure or VictronConnect, so you can match your lithium battery maker's settings. Ask us about pairing it with a GX device for battery communication.
How do I program and monitor it?
Use an MK3-USB interface with Victron's free VEConfigure software on a PC, or a VE.Bus Smart dongle with the VictronConnect app over Bluetooth. Add a GX device like the Cerbo GX for remote monitoring on Victron's VRM portal. All are sold separately.
Can I connect more than one?
Up to 6 in parallel; 3 units for 3-phase. Units must be the same model and configured with Victron's software.
Can I use this in a US home or RV?
Not on standard 120V wiring. This is the 230V 50 Hz version (adjustable to 60 Hz), for 230V systems. For 120V, choose the MultiPlus 12/3000/120-50 120V.
What size cables and fuse do I need?
Victron's installation manual lists the recommended battery cable size and DC fuse for this model. Linked above in Manuals & Downloads, or ask us and we'll spec your wiring.
How does the warranty work?
Victron covers it for 5 years from the original end user's purchase date. Warranty claims go through the place of purchase, so contact us and we'll handle it with Victron.

Questions About Your Setup? Ask Us First.

Tell us your battery bank, your biggest AC loads and your shore or generator power, and we'll confirm the right MultiPlus before you order.

πŸ“ž Call 833-664-7433 πŸ“§ Email Us