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Victron Energy MultiPlus 12/3000/120-50 120V

Original MultiPlus 3000 VA / 2400 W 12 V inverter/charger with 120 A charger, 50 A transfer switch and PowerAssist.

Best for: 12 V North American RV, marine and mobile systems using the original Victron MultiPlus family.

Key facts

Battery Nominal Voltage V
12 V
Inverter Continuous Power W
2400 W
Inverter Surge Power W
6000 W
Inverter Weight Kg
19 kg
Charger Max Current A
120 A
CurrentInverter ChargerReviewed: verifiedMarket: USVerified 2026-09-15
Specifications alone do not confirm that a product fits your RV. Match the RV model and year to documented fitment evidence, then check system voltage, battery chemistry, wiring, protection and input/output limits before buying.
NO ELIGIBLE BUYING OPTION · UNITED STATES

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Specifications and source evidence

Start with the key facts above. Open the complete evidence only when you need the detailed values and citations.

View all 13 verified specifications and sources
Battery Nominal Voltage V
12 V
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Charger Max Current A
120 A
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Continuous Power Va
3000 VA
Conditions: {"ambient_c":25}
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Continuous Power W
2400 W
Conditions: {"ambient_c":25}
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Operating Temp Max C
65 C
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Operating Temp Min C
-40 C
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Peak Efficiency Pct
93 %
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Surge Power W
6000 W
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Inverter Weight Kg
19 kg
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Power Assist
Yes
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Pure Sine Wave
Yes
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Transfer Switch Continuous A
50 A
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual
Transfer Switch Present
Yes
  • MultiPlus 3k 120V Manual · Technical specifications / MultiPlus 12/3000/120-50 120V · rev. current manufacturer manual

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