Victron MultiPlus-II 12/3000/120-50 2x120V (UL 458) Inverter Charger – 3000W Split-Phase Pure Sine Wave Inverter
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$1,080.35
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- 3000W Pure Sine Wave Inverter – Provides clean, reliable AC power for sensitive electronics and appliances
- 2x120V Split-Phase Output – Supports split-phase applications for advanced RV and off-grid power systems
- Integrated 120A Battery Charger – Rapidly charges 12V battery banks from shore or generator power
- UL 458 Certified – Approved for RV and mobile installations, ensuring safety and compliance
- PowerAssist Technology – Prevents shore or generator overload by supplementing power with battery energy
- Seamless UPS Transfer Switching – Automatically switches to inverter power during outages in milliseconds
- Wide Battery Compatibility – Works with lithium (LiFePO4), AGM, gel, and lead-acid battery systems
- Parallel & Expandable Design – Configure multiple units for increased output and advanced energy setups
- Remote Monitoring & Control – Compatible with VictronConnect and GX devices for full system visibility
- Built for RV & Off-Grid Systems – Ideal for motorhomes, mobile power systems, cabins, and backup energy applications
- ⚡ 2x120V vs Standard 120V – What’s the Difference?
- Choosing between a standard 120V inverter charger and a 2x120V split-phase inverter charger depends on your power needs and system design.
- 🔌 Standard 120V Inverter Chargers
- A standard 120V inverter provides a single 120V AC output, making it ideal for most common applications including
- RVs and camper vans
- Small off-grid cabins
- Marine systems
- Basic backup power setups
- These systems efficiently power everyday appliances such as
- Microwaves
- TVs
- Refrigerators
- Battery chargers
- Small air conditioners
- Standard 120V systems are simpler to install and are typically best for moderate power demands.
- ⚡ 2x120V Split-Phase Inverter Chargers
- A 2x120V inverter charger provides two separate 120V lines that can support split-phase applications and improved load balancing.
- Benefits include
- Better distribution of large electrical loads
- Support for larger RV and off-grid systems
- Compatibility with more advanced AC panel configurations
- Increased flexibility for powering multiple high-demand appliances simultaneously
- 2x120V systems are commonly used in
- Luxury RVs and motorhomes
- Larger off-grid homes
- Mobile command vehicles
- Advanced marine installations
- | System Type | Recommended Option |
- | ------------------------- | ------------------ |
- | Small RV / Van | Standard 120V |
- | Basic Off-Grid Cabin | Standard 120V |
- | Large RV / Coach | 2x120V |
- | Advanced Off-Grid System | 2x120V |
- | Multiple Air Conditioners | 2x120V |
- | High Power Loads | 2x120V |
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