Victron Energy Victron Energy MultiPlus-II Inverter Charger 120V PMP122305120

Victron MultiPlus-II: Ultimate All-in-One Power Solution with Unmatched Control and Reliability

The Victron MultiPlus-II is the all-in-one solution for your power needs. This device combines the functions of the MultiPlus and the MultiGrid to give you the best of both worlds. It offers all the features of the MultiPlus, including an external current transformer option for PowerControl and PowerAssist up to 32A, plus all the features of the MultiGrid with built-in anti-islanding and a long list of country approvals.

Power Assist - The MultiPlus-II safeguards against overloading a restricted AC source, such as a generator or shore power connection. Initially, battery charging will be diminished if an overload is unavoidable. If needed, the device can also increase the output of a generator or shoreside supply by drawing power from the battery.

ESS: Energy Storage Systems - The MultiPlus-II is the linchpin of a Victron ESS system, enabling it to be seamlessly intertwined with MPPT Solar Chargers or Grid-tie PV Inverters. For an understanding of this capability and further information, the ESS (Energy Storage System) manual is recommended.

Uninterrupted power AC Power - In the event of grid disruption or when shore or generator power is cut off, the MultiPlus-II inverter swiftly activates within 20 milliseconds, providing uninterrupted power to the connected loads.

Remote Monitoring and Control - The Victron MultiPlus-II Inverter Charger can be monitored and controlled remotely from anywhere in the world using the free VRM app and VRM portal website. Compatible with the GX device, like the Cerbo GX, you can access information on multiple devices, such as phones, tablets, laptops, and PCs. This grants you an unprecedented level of control, from altering settings to automatically starting a backup generator.

Technical Specifications

Product Attachments

✓ MultiPlus 120V 500V & 1200V Manual

✓ Datasheet - Multiplus II 120V

✓ Manual - MultiPlus-II 120V

✓ Example Schematic - MultiPlus-II

✓ Quick Install Guide - MultiPlus-II

✓ Enclosure Dimensions - MultiPlus-II 48V 5000VA 120V

✓ Enclosure Dimensions - MultiPlus-II 48V 3000VA 120V

✓ Enclosure Dimensions - MultiPlus-II 24V 3000VA 120V

✓ Enclosure Dimension - MultiPlus-II 12V 3000VA 120V

What Our Experts Think

• Powerful Performance: Combines a 12V, 3000VA pure sine wave inverter and a 120A charger, ensuring reliable power delivery and efficient battery charging.
• Seamless Grid Integration: Features uninterrupted transfer between grid and battery power, ideal for backup and hybrid systems.
• Parallel and Three-Phase Capability: Scalable for larger systems by connecting multiple units.
• PowerControl and PowerAssist: Automatically manages power supply, reducing the load on limited shore or generator power.
• Advanced Monitoring: Compatible with Victron’s monitoring systems for remote management and insights.
• Compact and Robust Design: Durable and space-efficient, perfect for marine, RV, and residential applications.

Q&A

Q: What is the input voltage for this unit?
A: It operates on 12VDC input voltage.

Q: What is the power output capacity?
A: It delivers a continuous output of 3000VA.

Q: Does it function as both an inverter and charger?
A: Yes, it combines an inverter and a battery charger in one unit.

Q: What is the AC output voltage?
A: The unit provides 120V AC output.

Q: What are the standout features?
A: Key features include seamless power transfer, PowerAssist for boosting grid or generator capacity, and compatibility with advanced energy systems.

Q: What are the typical applications?
A: Ideal for off-grid, backup power, marine, RV, and renewable energy systems.

Maintenance Tips

• Ventilation: Keep vents and fans clean and unobstructed to prevent overheating.
• Connections: Inspect AC and DC terminals for tightness and corrosion; clean and secure as needed.
• Battery Compatibility: Use suitable 12V batteries, monitor charge levels, and avoid deep discharges.
• Load Management: Ensure connected loads do not exceed the unit's rated capacity to maintain efficiency.
• Firmware Updates: Use Victron tools to update firmware for the latest features and system enhancements.
• Environmental Placement: Install in a cool, dry, and dust-free area with stable temperatures (0–40°C).
• Cable Inspection: Regularly check all wiring for damage or wear, replacing faulty components immediately.
• System Testing: Test the inverter and charger functions periodically to ensure proper operation.