Description
The Victron MultiPlus-II 3000VA is a compact pure sine wave inverter/charger with an adaptive battery charger and automatic transfer switch in one unit. It's the go-to choice for campervans, motorhomes, boats, and small home backup or off-grid systems. Choose your battery voltage and AC output below.
Key features
- Uninterrupted power (UPS): switches to inverter in under 20 milliseconds if shore power, grid or generator drops out.
- PowerControl and PowerAssist: set your shore or generator limit and the MultiPlus-II reduces charging to avoid tripping it, then supplements the supply from the battery during peak loads.
- Two AC outputs: the second output only runs when AC input is present, keeping heavy non-essential loads off the battery.
- ESS ready: with external current sensing for Victron Energy Storage Systems (230V models).
- Adaptive charging: suits lithium, AGM and gel batteries.
- Scalable and connected: parallel and three-phase capable; add a GX device such as the Cerbo GX for VRM remote monitoring.
Models
| Option | Model | Part no. | Charger | Transfer |
| 12V – 230V | MultiPlus-II 12/3000/120-32 230V | PMP122305010 | 120A | 32A |
| 24V – 230V | MultiPlus-II 24/3000/70-32 230V | PMP242305010 | 70A | 32A |
| 48V – 230V | MultiPlus-II 48/3000/35-32 230V | PMP482305012 | 35A | 32A |
| 12V – 120V | MultiPlus-II 12/3000/120-50 120V (UL 458) | PMP122305122 | 120A | 50A |
| 24V – 120V | MultiPlus-II 24/3000/70-50 120V (UL 458) | PMP242305102 | 70A | 50A |
| 48V – 120V | MultiPlus-II 48/3000/35-50 120V (UL 1741 & 458) | PMP482305102 | 35A | 50A |
Common specifications
| Rated power | 3,000VA |
| Continuous output power | 2,400W at 25°C |
| Peak power | 5,500W |
| AC output | 230VAC ±2% 50Hz, or 120VAC 60Hz on 120V models |
| Communication | VE.Bus (2 x RJ45) |
| Battery connection | M8 bolts |
| Weight | 19 kg |
120V models are for North American installations. Need help choosing? Euromotive Energy is a Victron distributor in Ireland and can advise on batteries, solar, monitoring and installation.