Victron MultiPlus-II 24/3000/70-50 120V (UL 458) Inverter Charger – 3000W Pure Sine Wave Inverter & 70A Charger for RV Marine & Off-Grid
The Victron MultiPlus-II 24/3000/70-50 120V (UL 458) Inverter Charger – 3000W Pure Sine Wave Inverter & 70A Charger for RV Marine & Off-Grid is built for customers designing a stronger AC power and battery-charging setup for marine power systems, RV power systems, solar and off-grid power, and backup energy storage. It combines inverter performance and charging capability in a single system component, helping simplify installations where shore power, generator input, solar charging, and battery storage may all be part of the build.
This is a useful option for RV, marine, mobile, off-grid, and backup power layouts that need dependable power conversion from a recognized Victron platform. Confirm voltage, continuous output, charging profile, wiring requirements, and certification needs before adding it to an existing electrical system.
- Best-use applications: marine power systems, RV power systems, solar and off-grid power, and backup energy storage
- Notable features: Victron-compatible system communication, marine electrical system applications, RV and mobile power applications, solar and off-grid system integration, and pure sine wave inverter and battery charging in one unit
- SKU: PMP242305102
For a cleaner install, compare this component against your battery voltage, charging source, inverter needs, monitoring goals, and communication requirements before finalizing your system design.
| Victron MultiPlus-II 24/3000/70-50 120V (UL 458) Inverter Charger – 3000W Pure Sine Wave Inverter & 70A Charger for RV Marine & Off-Grid | |
| Model SKU | PMP242305102 |
|---|---|
| MODEL | |
| Product Type | Inverter |
| ELECTRICAL | |
| Nominal Battery System | 24V |
| PowerControl and PowerAssist | Yes |
| Transfer Switch | 50A |
| Maximum AC Input Current | 50A |
| DC Input Voltage Range | 19–33V DC |
| Inverter Output | 120V AC ±2%, 60Hz ±0.1% |
| Continuous Output at 25°C | 3,000VA / 2,400W |
| Continuous Output at 40°C | 2,200W |
| Continuous Output at 65°C | 1,700W |
| Peak Power | 5,500W |
| Maximum Efficiency | 94% |
| Maximum Charge Current | 70A |
| Charge Algorithm | Adaptive four-stage with BatterySafe mode |
| Listed System Voltage | 120V |
| System Application | Off-grid power |
| Compatibility | RV Marine & Off-Grid |
| PHYSICAL | |
| Dimensions (H × W × D) | 536 × 277 × 147 mm |
| Weight | 19 kg |
| OPERATING LIMITS | |
| Operating Temperature | -40°C to +65°C; output derates above 40°C |
| Protection Rating | IP22 |
| PACKAGE | |
| Included Components | 1 × Victron MultiPlus-II 24/3000/70-50 120V Inverter/Charger, 1 × Battery Temperature Sensor for Quattro/MultiPlus/GX (ASS000001000) |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.



