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SKU VQ1593046

Victron Quattro-II 12/3000 Inverter | 12V Input | 3000vA Output 2 x 120V | 120A Charger | 50A Transfer Switch

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Fast and Free Shipping

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Lowest Price Guaranteed

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Expert Live Chat

Authorized Dealer

Authorized Dealer

No Sales Tax

No Sales Tax (Except CO)

Lifetime Customer Support

Lifetime Customer Support

Original price $1,706.00
Original price $1,706.00 - Original price $1,706.00
Original price $1,706.00
Current price $1,377.00
$1,377.00 - $1,377.00
Current price $1,377.00

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The Victron Quattro-II 2x120V is a combined inverter and charger designed for North American 50A 120/240VAC split-phase applications. It can accept two AC inputs and automatically connect to the active source.

Key Features:

  • Dual AC Inputs & Outputs:

    • Accepts and passes through both lines of a 120/240V supply.
    • Utilizes the full 50A for charging and AC loads.
    • When connected to a single-phase 120V supply, combines L1 and L2 outputs for single-phase 120V on each line.
    • Automatically switches to inverter operation when no AC sources are available.
    • Provides 120V single-phase output in inverter mode.
  • PowerAssist:

    • Prevents overload of limited AC sources.
    • Reduces battery charging automatically to prevent overload.
    • Boosts shore power supply with power taken from the battery.
  • System Integration:

    • Supports parallel operation up to 6 units.
    • Capable of split-phase or three-phase configurations for larger capacity VE.Bus systems.
    • Suitable for LiFePO4 batteries and various other battery technologies.
  • Remote Monitoring and Control:

    • Compatible with GX devices (e.g., Cerbo GX) for local and remote monitoring.
    • Accessible via phone, tablet, laptop, or PC using the free VRM app and VRM portal.


  • Versatile Inverter/Charger:

    • Combines the technologies of an inverter and charger in one unit.
    • Acts as a true sine wave inverter.
    • Provides adaptive charging and hybrid PowerAssist technology.
  • Efficient Power Management:

    • Automatically connects to the active AC source.
    • Supplies both sides of a distribution panel with 120V in all connection circumstances.
    • Prevents battery discharge by avoiding heavy loads like water heaters or 240V air conditioners.

The Victron Quattro-II is an advanced and reliable solution for managing your power needs, offering seamless integration and robust performance for various applications.

  • Weight: 52 lbs
  • Rated Power: 3000VA
  • Voltage: 120V
  • Max Charge Current: 120A


Specifications Sheet: View Here

User Manual: View Here

Shipping & Returns

Free Shipping: We offer Free Shipping to all continental US states.

Shipping Time: Most orders are processed and shipped within 1-2 business days. After that, please allow 4-6 days for delivery, with most orders arriving within 5-8 business days from the order date. For more details, please visit our Shipping & Delivery Page.

Returns: If you're not satisfied with your purchase, you can return it in new condition within 30 days for a refund. Returns must be authorized in advance. To initiate a return, please contact us at [email protected] or call (888) 363-5666 with your name, order number, and the reason for your return. For more details, please visit our Return & Refund Policy.

Shipping Limitations: Unfortunately, shipping to P.O. Boxes or outside the United States is not available.

Why Shop With Us?

When you choose us, you're not just buying a product; you're supporting a small business fueled by the passion of a dedicated team. We’re here whenever you need us—just a phone call or email away—and we’re committed to ensuring you’re completely satisfied with every aspect of your experience.

Here’s what you can always expect from us:

  • Free Shipping on Every Order.
  • Top-notch Customer Support via Phone, Email, and Live Chat.
  • Lifetime Support and Troubleshooting.
  • No Sales Tax.
  • 30-Day Return Policy (exclusions apply*).
  • Lowest Price Guarantee
  • Full Manufacturer’s Warranty on All Products.

We're here to make sure your shopping experience feels just as good as walking into your favorite local shop.

Price Match Guarantee

At Survival Creation, we believe you should never have to choose between the best quality and the best price. If you find a lower price on the same product from another authorized online retailer, we promise to match it. Even better, if we can, we’ll beat it.

To secure your price match, simply send us proof of the lower price (a link or a screenshot will do).

Guidelines for Our Price Match:

  • The item must be identical and sold by an authorized online dealer.
  • We cannot match prices from physical retail stores or online auction sites like eBay or Amazon.
  • Price adjustments cannot be combined with any other offers or discounts.
  • The price match must be approved before you complete your purchase.

We're here to assist you in securing the best deal. If you have any questions about our price match policy or need assistance, don't hesitate to contact our customer service team.

Need More Help? Contact Us.

US-Based Support, Mon-Fri, 9am-5pm (MT).

(888)-363-5666 | Live Chat Support



Hi, I'm Liam, one of the proud owners and head of operations at Survival Creation. As an energy engineer with over 12 years of experience in the solar industry, I helped create Survival Creation to be your go-to resource for all solar solutions.

When you reach out to us, you won’t be put on hold or passed around to different departments. You’ll always speak to a real person who will handle any issues directly and efficiently until everything is resolved to your satisfaction.

We are NABCEP-certified installers, offering our services in the Denver metro area. We would love to be a part of your next project—don't hesitate to reach out. We are here to help!

Call: (888)-363-5666
Email: [email protected]