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EG4 Collection: Inverters, Batteries, Battery Racks, & More

Explore the EG4 Collection, featuring high-performance hybrid solar inverters, LiFePO₄ lithium batteries, battery racks, and more designed for home backup, off-grid systems, and commercial use. EG4 is known for its reliable and scalable power solutions, including advanced inverters like the 6000XP, 12kPV, and 18kPV—offering split-phase 120/240V output, fast transfer switching, and seamless solar + battery integration. Their lithium batteries, such as the LifePower4, PowerPro, and LL-S models, provide high cycle life, smart BMS protection, and modular expandability. Pair them with EG4’s steel battery racks for a clean, secure, and UL-compliant installation.

Build your EG4 energy system—shop the full collection today!

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  • Original price $3,834.99
    Original price $3,834.99 - Original price $11,506.24
    Original price $3,834.99
    $3,067.99
    $3,067.99 - $9,204.99
    Current price $3,067.99

    EG4 LL-S 48V 100AH Lithium Iron Phosphate Server Rack Battery (2-6 Battery Bundles)

    EG4
    In stock

    EG4 LL-S Lithium Battery EG4-LL lithium batteries offer second to none performance and longevity. Get peace of mind knowing our batteries are...

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    Original price $3,834.99
    Original price $3,834.99 - Original price $11,506.24
    Original price $3,834.99
    $3,067.99
    $3,067.99 - $9,204.99
    Current price $3,067.99
    Save up to $2,301.25 Save $0.00
  • Original price $3,496.24
    Original price $3,496.24 - Original price $10,487.49
    Original price $3,496.24
    $2,796.99
    $2,796.99 - $8,389.99
    Current price $2,796.99

    EG4 LifePower4 V2 48V 100AH Lithium Server Rack Batteries (2-6 Battery Bundles)

    EG4
    In stock

    The EG4 LiFePOWER4 48V V2 battery maintains the sturdy design and high performance of the original model, while adding new features for an improv...

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    Original price $3,496.24
    Original price $3,496.24 - Original price $10,487.49
    Original price $3,496.24
    $2,796.99
    $2,796.99 - $8,389.99
    Current price $2,796.99
    Save up to $2,097.50 Save $0.00