
Authorised Victron Energy Installer
Authorised Victron Energy Installer
Victron part no. PMP122405010
Victron MultiPlus-II 12/4000/160-32 (PMP122405010): 12 V inverter/charger with 3,4 kW cont. output power at 25 °C, 160 A charger and 32 A transfer switch. PowerAssist, UPS-style changeover and VE.Bus. Sold by an Authorised Victron Energy Installer.
Source: Victron MultiPlus-II 4k to 10k datasheet
Victron Energy MultiPlus-II 12/4000/160-32 230 V (PMP122405010)
Combined inverter, battery charger and AC transfer switch for larger 12 V campervan, marine and off-grid systems. Pure sine 230 V output with PowerControl / PowerAssist to manage limited shore or generator supply. Sold by an Authorised Victron Energy Installer.
Key specifications (Victron MultiPlus-II 12/4k datasheet)
ESS-ready with anti-islanding support when configured in a grid-interactive system. Pair with a Cerbo GX for VRM remote monitoring.
The monitoring core of a typical MultiPlus-II van system.




| Model | Battery | Continuous | Peak | Charger | Transfer switch | Price | Source | |
|---|---|---|---|---|---|---|---|---|
| MultiPlus-II 12/3000/120-32 | 12 V | 3,000 VA | 5,500 W | 120 A | 32 A | £810.99 | Datasheet | View |
| MultiPlus-II 12/4k/160-32 This one | 12 V | 3,4 kW | 6 kW/2s | 160 A | 32 A | £1,086.99 | Datasheet | Available to order |
| MultiPlus-II 12/5000/220-50 | 12 V | 5,000 VA | 9,000 W | 220 A | 50 A | £1,405.99 | Datasheet | View |
| MultiPlus-II 24/3000/70-32 | 24 V | 3,000 VA | 5,500 W | 70 A | 32 A | £701.99 | Datasheet | View |
| MultiPlus-II 24/5000/120-50 | 24 V | 5,000 VA | 9,000 W | 120 A | 50 A | £1,311.99 | Datasheet | View |
| MultiPlus-II 48/5000/70-50 | 48 V | 5,000 VA | 9,000 W | 70 A | 50 A | £648.99 | Datasheet | View |
Figures from the manufacturer's published specifications, linked per row. Sizing depends on your loads, battery bank and hook-up. Get it sized on a free 30-minute call
No, it runs on its own. Add a Cerbo GX (or another GX device) if you want to monitor it on VRM and change settings remotely.
Settings are changed with Victron's VEConfigure software, which needs a laptop and an MK3-USB interface. If you'd rather we did it, book a free 30-minute call and we'll talk it through.
It depends on what you run at once. Book a free 30-minute call and Tom will size it with you.
Yes. Buy your Victron kit from us and we'll design the system with you, with a wiring diagram that matches it part for part. Book a free 30-minute call to start.
Free 30-minute call, Victron kit specified for your build, wiring diagram part for part.