Victron Energy MultiPlus Inverter Charger 3000VA 12V
- 3000 W continuous output, 3000VA rating
- 6000 W peak output
- 12 V battery input
- 120 V AC output at 60 Hz, pure sine wave
- 120 amp battery charger built in
- PowerAssist named in the listing
- UL listed as the standard met
- 17.9 kg, 10.2 x 8.6 x 14.3 inches
Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A combined inverter and charger for twelve volt systems on boats, RVs, camping setups and homes, with pure sine wave output. The listing covers little beyond core ratings, so plan the install from Victron documentation.
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ASIN: B01AD2MJSKCategory: Solar & Wind Power Inverters
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Overview
Running household AC loads from a battery bank is the core job: the MultiPlus inverts battery power to pure sine wave AC and charges the batteries with its built-in charger. Status shows on an LED display, and the unit is listed for boats, camping, homes and RVs.
One box handles both inverting and charging, which cuts down on separate components and wiring in a mobile or backup power system. Detail is thin: the listing names PowerAssist without describing it and gives no input transfer or wiring information.
Who it's for
Vehicles, boats and off-grid camping setups running a twelve volt bank get conversion and charging in one unit. Owners of higher voltage banks, or anyone wanting a plug-and-play power station, should look elsewhere.
Pros and cons
- Pure sine wave output
- Inverter and charger in one unit
- Peak rating well above continuous output
- LED status display
- Heavy unit needs a sturdy mount
- Only one outlet listed
- PowerAssist function not explained in listing
- Fixed to twelve volt battery banks
Performance notes
Sustained output depends on battery bank size and cable sizing, because the inverter draws high current from the battery at full load. The peak rating covers short surges, while continuous loads must stay within the rated output. Charging speed is set by the charger rating and how much current the bank can accept.
Specifications
| Brand | Victron Energy |
|---|---|
| Dimensions & fit | |
| Item weight | 39.46 pounds |
| Item Dimensions L x W x H | 10.2 × 8.6 × 14.3 inches |
| Capacity & performance | |
| Output Power | 3000 watts |
| Peak Output Power Watts | 6000 watts |
| Inverter Capacity VoltAmp | 3000 VA |
| Output Voltage | 120 volts |
| Electrical Output Waveform | Pure sine wave |
| Power & efficiency | |
| Input Voltage | 12 volts |
| Energy Specifications Met | UL |
| Construction & materials | |
| Color | White |
| Other details | |
| Frequency | 60 Hz |
| Number of Outlets | 1 |
| Display Type | LED |
| Charger current | 120 amps |
| Recommended uses | Boat, camping, home, RV |
Frequently asked questions
Will the Victron MultiPlus 3000VA work with a higher voltage battery bank?
No. The listing gives 12 volts as the input voltage, so it is for 12 V battery systems only.
What does PowerAssist do on the Victron MultiPlus?
The listing names PowerAssist Technology but does not describe how it works. Check Victron documentation before relying on it in a system design.
How many AC outlets does the Victron MultiPlus inverter charger have?
The listing gives 1 outlet. Plan for a distribution panel if several circuits need power.
Where is the Victron MultiPlus meant to be used?
The listing names boats, camping, homes and recreational vehicles.