Description
Balanced inverter and charging capability for 24V systems
The Victron MultiPlus-II 24/3000/70-50 is built for a 24V battery bank that needs dependable 120VAC power, charging from AC input and automatic transfer capability. It consolidates those core functions into one carefully specified inverter/charger rather than separating them across multiple devices.
The inverter is rated at 3,000VA and 2,400W continuous at 25°C. Its AC charger can deliver up to 70A to a compatible 24V battery bank, and its 50A transfer switch supports the connection between AC input and inverter-backed loads.
Designed around the right system voltage
- 24V battery architecture: choose this model for a nominal 24V DC battery bank, not a 12V or 48V system.
- 120VAC output: intended for 120V AC distribution and load planning.
- Integrated charging: up to 70A of battery charging from the AC input.
- Mobile-use listing: the exact model is UL 458 listed.
Key specifications
| Model | Victron MultiPlus-II 24/3000/70-50 120V (UL 458) |
|---|---|
| Manufacturer part number | PMP242305102 |
| Nominal battery voltage | 24V DC |
| Inverter rating | 3,000VA; 2,400W continuous at 25°C |
| Inverter output | 120VAC ±2%, 60Hz ±0.1% |
| Maximum charge current | 70A |
| Transfer switch | 50A |
| Safety listing | UL 458 |
System planning note
Battery-bank voltage, wire size, overcurrent protection, AC distribution and charging settings must all be matched to the final installation. If you are designing a 24V RV, marine or off-grid system, Cascade RV Solar Solutions can help you select compatible components before you order.






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