Victron 48V Quattro 10kVA 120V Inverter 140A Charger

SKU: QUA483100100

The Victron Quattro 10kVA Inverter is an exceptional power solution that combines the functionality of an inverter and charger, taking your energy independence to new heights. Designed to meet the demands of modern off-grid and backup power systems, the Quattro offers a range of features that ensure seamless operation and reliable performance. 


  • Power Control
  • Integrated Transfer Switch
  • Max Feed Through Current: 2×100 Amps
  • Surge Power: 20,000W
  • Max Efficiency: 96%
  • Zero Load Power: 60W
  • Zero Load Power in AES mode: 40W
  • Zero Load Power in Search mode: 15W
  • Input Voltage Range: 90-140 VAC
  • Output Voltage: 120VAC
  • Weight: 128 lbs.
  • Dimensions (HxWxD): 22.6 x 19.2 x 13.6 inches
  • 5-Year Manufacturer Warranty + Current Connected 5 Year Extended Warranty* (10 Years Total)!

Ships via LTL Freight.

*10-year warranty only applies to products purchased through

Inverters purchased through Current Connected come custom programmed for LiFePO4 batteries (US customers only). For any additional config customization please let us know in your order notes.

2 in stock (Additional units may be pre-ordered.)




Discover the power and reliability of the Victron Quattro 10kVA Inverter, where intelligent features meet seamless integration. Whether you’re embracing an off-grid lifestyle, preparing for emergencies, or seeking greater energy independence, the Quattro is your trusted companion for consistent and efficient power supply.

Reliable and Efficient Power Management

  • True Sine Wave Inverter: Enjoy clean and stable power for your sensitive electronics, ensuring their smooth operation and longevity.
  • Adaptive Charging: The Quattro optimizes battery charging, intelligently adjusting the charging process based on the battery’s condition and state of charge.
  • Hybrid PowerAssist Technology: With this innovative technology, the Quattro can supplement limited AC sources, such as generators or shore power connections, by utilizing power from the battery bank. This prevents overloading and ensures a consistent power supply.

Unmatched Flexibility and Integration

  • Dual AC Inputs: Connect your Victron Quattro 10kVA Inverter to two independent AC sources, such as shore-side power and a generator, or two generators. The Quattro automatically connects to the active source, providing you with a seamless and uninterrupted power supply.
  • No-Break Functionality: In the event of a grid failure or shore/generator disconnection, the Quattro takes over the supply to your connected loads.
  • Additional Output for Specific Loads: The Quattro features a second output that is live only when AC power is available on one of its inputs. This output is ideal for devices that should not discharge the battery, such as air-conditioning units or water heaters.

Expandable Power with Parallel Operation

  • Three or Split Phase Operation: Both three-phase and split-phase operation are supported by the Victron Quattro 10kVA Inverter.
  • Parallel Operation Capability: Still need more power? You can also connect up to six Quattros in parallel, enabling you to achieve higher power output.

Advanced Monitoring and Control

  • GX Device Compatibility: When combined with a GX device like the Cerbo GX, you gain comprehensive control and monitoring capabilities. Whether you’re on-site (LAN) or remotely accessing the system via the internet, the free VRM app and VRM portal website allow you to manage and monitor your Quattro from anywhere in the world.
  • Total System Control: Adjust settings, monitor energy usage, and even automate backup generator startup through a phone, tablet, laptop, or PC. With the Victron Quattro 10k and the GX device, the level of control is limitless.

Recommended Accessories:

Additional information

Weight 150 lbs


The following software requires a MK3-USB to change paramters within the inverter. Please refer to the “Recommended Accessories” section for reference. Download VE.Configure

1 review for Victron 48V Quattro 10kVA 120V Inverter 140A Charger

  1. [email protected] (verified owner)

    I just completed installation and start-up of the 20K 120/240 Kit system, three 25K S0K battery racks, and forty-two 400W Rich Solar panels. A well-designed system and knowledgeable staff made the installation and start-up a breeze.

    The well thought out complete package was beyond expectation, in every detail. Oversized cables hydraulically crimped with heat shrink and protective covers. No missing parts! The equipment was everything as described, top quality, very knowledgeable staff. I cannot say enough good things about the product and service.

    The equipment was package and shipped on time, in very heavy-duty crates, on pallets organized in a way that made the installation simple and straight forward. Everything worked the first time.

    I am now producing more electricity than I need! I am using all the equipment, A/C, refrigerators, freezers, and well pump, with plenty of power to recharge the battery bank every day. Worth every penny. I am now energy independent. I now use the public utility as my back-up source. Doubt I’ll ever need them.

    I have been in business for over 40 years, have dealt with hundreds of suppliers, and I can say I have never had a better experience. 100 star rating!

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Will this ever be UL listed?



Victron has not confirmed if they will or will not get this listed. They have however, received listing on their 48v Multiplus-2 3000va, so there could be further progress on that lineup, but plans for that have not been confirmed by Victron either.


One question, In regards to the second AC out. Is it possible to control if it is connected based on a SOC or battery Voltage? Thinking of a vehicle charger running two of these inverters on 240v. Or is this even a good idea?



Yes, however, it would require the use of assistants, programmed into the inverter via VE.Config software. More information on assistants can be found here: