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EG4: Inverters, Batteries, Battery Racks, & More

Explore the EG4 Collection, featuring high-performance hybrid solar inverters, LiFePOβ‚„ 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 18kPVβ€”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 systemβ€”shop the full collection today!

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    EG4 48V WallMount Indoor LiFePO4 Battery (14.3kWh-57.3kWh) + 12kPV 8000W 48V Split Phase Hybrid Inverter

    EG4
    Out of stock

    Introducing the EG4 ESS WallMount-12kPV, a compact yet powerful energy storage solution designed for residential and commercial applications. This ...

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    $8,648.74
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    EG4 48V WallMount Indoor LiFePO4 Battery (14.3kWh-57.3kWh) + FlexBoss21 16kW (21kPV) Hybrid Inverter

    EG4
    Out of stock

    Introducing the game-changing 48V 14.3kWh WallMount Indoor Battery, the latest solution from the EG4 team for residential and commercial ESS. This ...

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    $9,523.74
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    $6,918.99 - $21,172.93
    $6,918.99

    EG4 48V WallMount Indoor LiFePO4 Battery (14.3kWh-57.3kWh) + FlexBoss18 13kW 48V Split Phase AC Hybrid Inverter

    EG4
    Out of stock

    Introducing the high-performance EG4 ESS WallMount-FLEXBOSS18, a compact yet powerful energy storage system designed to deliver reliable backup and...

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    $8,648.74
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    EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + 12kPV 8000W 48V Split Phase Hybrid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather EG4 PowerPro combined with the EG4 8kW (12kPV) hybrid inverter provides an efficient and reliable energy storage so...

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    $9,549.99
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    $7,639.99 - $36,167.89
    $7,639.99

    EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + FlexBoss18 13kW 48V Split Phase AC Hybrid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather EG4 PowerPro combined with the FLEXBOSS18 hybrid inverter offers an efficient and compact energy storage and manage...

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    $9,549.99
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    $9,038.99
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    $9,038.99

    EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + 18kPV 12000W 48V Split Phase Hybrid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 14.34kWh indoor...

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    $11,298.74
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    EG4 48V PowerPro LiFePO4 Battery (14.3kWh-85.8kWh) + FlexBOSS21 16kw 48V Split Phase AC Hybrid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 14.34kWh indoor...

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    $10,424.99
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    $9,594.26

    EG4 48V WallMount Indoor Battery (28.6kWh-42.9kWh) + 12000XP 12,000W 48V Split Phase Off-Grid Inverter

    EG4
    Out of stock

    The EG4 ESS WallMount-12000XP system offers a robust and scalable energy storage solution tailored for both residential and commercial applications...

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    $11,992.83
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    EG4 48V 14.3kWh WallMount Indoor Battery + 6000W 48V Split Phase Off-Grid Inverter

    EG4
    Out of stock

    Introducing the all-new EG4 ESS WallMount-6000XP Kit, a compact and dependable energy solution designed to bring reliable backup power and energy s...

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    EG4 48V PowerPro LiFePO4 Battery (28.6kWh-43kWh) + 1200XP 12,000W 48V Split Phase Off-Grid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather 48V EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 28.68kWh co...

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    $13,787.50
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    EG4 48V 14.3kWh PowerPro LiFePO4 Battery + 6000XP 6000W 48V Split Phase Off-Grid Inverter

    EG4
    Out of stock

    The wall-mountable, all-weather 48V EG4 PowerPro has arrived and is here to revolutionize power storage for every home in America. This 14.34kWh co...

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    $6,935.00
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    EG4 LifePower4 V2 24V 200AH Lithium Server Rack Battery (2-6 Battery Bundles)

    EG4
    Out of stock

    EG4 LiFePOWER4 24V V2 Battery The LifePOWER4 24V V2 battery is an energy storage solution designed to offer superior performance, safety, and ve...

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    EG4 LL V2 24V 200AH Lithium Server Rack Battery (2-6 Battery Bundles)

    EG4
    Out of stock

    EG4 LL Lithium Battery (V2) | 24V 200AH | Server Rack Battery pgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery 25.6V (24V) 5.12kWh...

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    $3,936.24
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    $3,902.49 - $11,706.24
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    $3,121.99 - $9,364.99
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    EG4 LL V2 12V 400AH Lithium Server Rack Battery (2-6 Battery Bundles)

    EG4
    Out of stock

    EG4 LL Lithium Battery (V2) | 12V 400AH | Server Rack Battery Upgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery 12.8V (12V) 5.12kW...

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    $3,902.49
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    EG4 LL-S 48V 100AH Lithium Iron Phosphate Server Rack Battery (2-6 Battery Bundles)

    EG4
    Out of 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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    $3,627.49
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    EG4 LifePower4 V2 48V 100AH Lithium Server Rack Batteries (2-6 Battery Bundles)

    EG4
    Out of 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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    $3,734.99
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    $2,986.99
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    EG4 BOSSBox Energy Storage Enclosure

    EG4
    Out of stock

    BOSSBox: The Smarter, Quieter, and Cost-Effective Energy Storage Solution The EG4 BOSSBox is a weather-resistant energy storage enclosure desi...

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    $3,583.99
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    $1,838.99
    $1,838.99 - $1,838.99
    $1,838.99

    EG4 WallMount Indoor 48V 100Ah Lithium Battery | UL9540A, UL1973

    EG4
    Out of stock

    Compact Power with Reliable Performance The EG4 WallMount Indoor 100Ah Lithium Battery is designed to keep you powered through life's unexpecte...

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    $2,206.99
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    $1,118.99
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    EG4 6 Slot Enclosed Battery Rack

    EG4
    Out of stock

    EG4 Storage Solutions 6 Slot Battery Rack, featuring an enclosed cabinet design. The cabinet door swings open on a sturdy hinge, allowing easy acce...

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    $1,342.99
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