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Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store

Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One]

Sku: SOLARK-EVAULT-2X

$19,962.00
$37,362.50
- $17400

Buy Now, Pay Later

Perfect Companions
Description

Experience Ultimate Energy Independence with Sol-Ark 12K + Fortress eVault 18.5kWh MAX Kit

Power Your Life Efficiently and Reliably

The Sol-Ark 12K inverter combined with two Fortress eVault 18.5kWh MAX batteries offers an all-in-one solar and battery storage solution designed for maximum performance and flexibility. This comprehensive system allows you to seamlessly harness solar energy, store it efficiently, and manage your power needs with smart features like parallel stacking, grid sell, and meter zero modes. Whether you are looking to reduce your utility bills, gain backup power, or go off-grid, this kit is engineered to meet your unique energy needs.

Why Choose Generation Eco Store for Your Solar Energy Solutions?

At Generation Eco Store, we understand the importance of reliable renewable energy systems for your home or business. Our experts are here to help you select the perfect Sol-Ark and Fortress Power combination that suits your specific power requirements, providing personalized customer support and ensuring your installation is smooth and hassle-free. Invest with confidence knowing your system is backed by a 10-year warranty and industry-leading technology.

Specifications & Dimension
What's in the Box?
    • 1 x Sol Ark 12KW Inverter / Charger
    • 2 x Fortress eVault 18.5kWh MAX Lithium Batteries
    • 10-Year Warranty on All Three!
    • Lifetime Customer Support
Guides & More
Shipping Policy
  • Free & Fast Shipping
    We offer free shipping on most Sol-Ark X Fortress Power Inverter & Battery Kits orders  across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch.
  • Tracking & Delivery Scheduling
    You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee.
  • Important Shipping Notes
    Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).

    See our full Shipping Policy here
Return Policy
  • Hassle-Free Returns
    We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee.
  • Damaged or Special Orders
    Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.

    See our full Return Policy here

"What we'd tell a friend"

    Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
    All-In-One Hybrid Inverter
    The Sol-Ark 12K inverter is an all-in-one pre-wired hybrid inverter with built-in charge controllers, WiFi, and breaker protection. It simplifies installation and supports smart load management to maximize energy savings.
    Flexible and Scalable System
    This kit offers scalability from 18.5 kWh up to 370 kWh of battery storage, making it ideal for residential or commercial use. The Sol-Ark inverter supports parallel stacking and multiple operational modes for adaptable energy management.
    Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
    Sol-Ark 12K + 2 x Fortress eVault 18.5kWh MAX Kit | 120/240 48V [All-In-One].   At  Generation Eco Store
    Advanced Battery Tech
    The Fortress eVault batteries use cutting-edge prismatic Lithium Iron Phosphate cells for safety and long-lasting performance. Equipped with a smart management system, they ensure optimal battery health and efficiency in various applications.

See it in Action

Have a Question? We Have Answers

How does the Fortress eVault battery ensure long cycle life and safety?
    The Fortress eVault battery uses environmentally friendly prismatic Lithium Iron Phosphate cells that provide high safety and durability. It features a smart battery management system with multi-level safety concepts and can achieve over 6,000 cycles with a warranty of 10 years.
What safety features does the Sol-Ark 12K inverter include for home installations?
    The Sol-Ark 12K inverter includes built-in arc fault and ground fault detection, rapid shutdown signal, and current sensors to ensure safe operation and compliance with electrical safety standards.
Can the Sol-Ark 12K inverter handle larger battery banks for future expansion?
    Yes, the Sol-Ark 12K inverter supports scalable battery systems and can be used with larger battery banks, including multiple Fortress eVault batteries, to meet increased energy storage requirements.
What is the warranty on Inverter & Battery Kits?

Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at [email protected] 

Can I return the Inverter & Battery Kits if I'm not satisfied?

We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.

Your Satisfaction is Our Priority

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Free Shipping

Free shipping on orders over $500 (exceptions apply), get your purchase delivered quickly and hassle-free

Warranties

We stand behind the quality of our products and are backed by manufacturers' warranties

Customer Support

Our support team is available to assist you with any questions or concerns you have

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