Collection: Fortress Power Batteries and Backup

4 products
  • Fortress Power eVault Max 18.5 Kilowatt-hour Lithium Battery Storage
    Fortress Power is the eVault Max 18.5 kWh. An all-in-one solution for your residential and commercial needs. Scalable up to 370kWh with a serviceable top cover access to make installation of this battery simple and worry free. The eVault Max is AC/DC coupled to solar arrays and works for many applications that require solar storage, including Off-Grid, Back Up power, self-supply and Peak Charge Reduction just to name a few.
    Vendor
    Fortress Power
    Regular price
    $12,000.00
    Sale price
    $12,000.00
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  • Fortress Power-eFLEX 5.4 kWh G2 Lithium Iron Phosphate Battery w/ Mounting Brackets
    Fortress Power announces the eFlex 5.4 kWh scalable energy storage battery solution. The unit uses safe and high energy density prismatic Lithium-Iron-Phosphate cells. The battery has a built-in data storage and Wi-Fi for remote monitoring and troubleshooting ability.
    Vendor
    Fortress Power
    Regular price
    $3,718.80
    Sale price
    $3,718.80
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  • Fortress Power-LFP-10 Lithium Ferro Phosphate 10.24 kWh Battery
    Fortress Power High-Performance fortress Lithium Battery is easy to install, safe, and consistently reliable. It provides the lowest lifetime energy cost for both new solar customers and retrofit customers.  Fortress Lithium Battery has the industy's most advanced technology with a Battery management System that integrates multilevel safety concepts.
    Vendor
    Fortress Power
    Regular price
    $8,340.00
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    $8,340.00
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  • Fortress Power-LFP-5K-48V Lithium Iron Phosphate Battery
    Fortress Power High-Performance Lithium Battery is easy to install, safe, and consistently reliable. it provides the lowest lifetime energy cost for both new solar customers and retrofit customer.
    Vendor
    Fortress Power
    Regular price
    $4,680.00
    Sale price
    $4,680.00
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