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  • Save up to $9,086.25 Save $0.00
    $10,018.75
    $10,018.75 - $45,431.25
    $10,018.75
    $8,015.00
    $8,015.00 - $36,345.00
    $8,015.00

    EG4 48V 314Ah WallMount Indoor Battery + FlexBOSS21 16kW Hybrid Inverter Kits

    EG4
    In stock

    Introducing The EG4 16kWh WallMount Indoor Battery

    $10,018.75
    $10,018.75 - $45,431.25
    $10,018.75
    $8,015.00
    $8,015.00 - $36,345.00
    $8,015.00
    Save up to $9,086.25 Save $0.00
  • Save up to $8,561.25 Save $0.00
    $9,143.75
    $9,143.75 - $42,806.25
    $9,143.75
    $7,315.00
    $7,315.00 - $34,245.00
    $7,315.00

    EG4 48V 314Ah WallMount Indoor Battery + FlexBOSS18 13kW Hybrid Inverter Kits

    EG4
    In stock

    Introducing The EG4 16kWh WallMount Indoor Battery

    $9,143.75
    $9,143.75 - $42,806.25
    $9,143.75
    $7,315.00
    $7,315.00 - $34,245.00
    $7,315.00
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  • Save up to $6,616.25 Save $0.00
    $7,037.50
    $7,037.50 - $33,081.25
    $7,037.50
    $5,630.00
    $5,630.00 - $26,465.00
    $5,630.00

    BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter Kit

    BigBattery
    In stock

    Introducing the Nexus Legacy Product Parallel Compatibility The NEXUS is compatible and parallel-able with all existing KONG and GRIZ product...

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    $7,037.50
    $7,037.50 - $33,081.25
    $7,037.50
    $5,630.00
    $5,630.00 - $26,465.00
    $5,630.00
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  • Save up to $3,502.50 Save $0.00
    $5,737.50
    $5,737.50 - $17,512.50
    $5,737.50
    $4,590.00
    $4,590.00 - $14,010.00
    $4,590.00

    BigBattery NEXUS 51.2V 15kWh LiFePO4 Battery + EG4 6000XP 6000W 48V Split Phase Off-Grid Inverter Kit

    BigBattery
    In stock

    Introducing the Nexus Legacy Product Parallel Compatibility The NEXUS is compatible and parallel-able with all existing KONG and GRIZ product...

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    $5,737.50
    $5,737.50 - $17,512.50
    $5,737.50
    $4,590.00
    $4,590.00 - $14,010.00
    $4,590.00
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  • Save up to $10,018.75 Save $0.00
    $34,831.25
    $34,831.25 - $50,093.75
    $34,831.25
    $27,865.00
    $27,865.00 - $40,075.00
    $27,865.00

    BigBattery ETHOS 48V LiFePO4 Batteries (46.1kWh-92.1kWh) + 3 x EG4 18kPV 12,000W 48V Hybrid Inverters

    BigBattery
    In stock

    BigBattery’s 48V ETHOS systems are here, and this 46.08kWh commercial configuration is the ideal solution for grid-tied power in your office buildi...

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    $34,831.25
    $34,831.25 - $50,093.75
    $34,831.25
    $27,865.00
    $27,865.00 - $40,075.00
    $27,865.00
    Save up to $10,018.75 Save $0.00
  • Save up to $6,682.50 Save $0.00
    $23,237.50
    $23,237.50 - $33,412.50
    $23,237.50
    $18,590.00
    $18,590.00 - $26,730.00
    $18,590.00

    BigBattery ETHOS 48V LiFePO4 Batteries (30.7kWh-61.4kWh) + 2 x EG4 18kPV 12,000W 48V Hybrid Inverters

    BigBattery
    In stock

    BigBattery’s 48V ETHOS systems are here, and this 30kWh outdoor configuration is the ideal solution for grid-tied power in your family home, cabin,...

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    $23,237.50
    $23,237.50 - $33,412.50
    $23,237.50
    $18,590.00
    $18,590.00 - $26,730.00
    $18,590.00
    Save up to $6,682.50 Save $0.00
  • Save up to $5,802.50 Save $0.00
    $10,156.25
    $10,156.25 - $29,012.50
    $10,156.25
    $8,125.00
    $8,125.00 - $23,210.00
    $8,125.00

    EG4 48V WallMount Indoor LiFePO4 Battery (14.3kWh-57.3kWh) + 18kPV 12000W 48V Split Phase Hybrid Inverter

    EG4
    In stock

    Introducing the EG4 ESS WallMount-12kPV, a versatile and high-performance energy storage system designed to meet the needs of both residential and ...

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    $10,156.25
    $10,156.25 - $29,012.50
    $10,156.25
    $8,125.00
    $8,125.00 - $23,210.00
    $8,125.00
    Save up to $5,802.50 Save $0.00
  • Save up to $5,103.75 Save $0.00
    $8,406.25
    $8,406.25 - $25,518.75
    $8,406.25
    $6,725.00
    $6,725.00 - $20,415.00
    $6,725.00

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

    EG4
    In 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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    $8,406.25
    $8,406.25 - $25,518.75
    $8,406.25
    $6,725.00
    $6,725.00 - $20,415.00
    $6,725.00
    Save up to $5,103.75 Save $0.00
  • Save up to $5,453.75 Save $0.00
    $9,281.25
    $9,281.25 - $27,268.75
    $9,281.25
    $7,425.00
    $7,425.00 - $21,815.00
    $7,425.00

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

    EG4
    In 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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    $9,281.25
    $9,281.25 - $27,268.75
    $9,281.25
    $7,425.00
    $7,425.00 - $21,815.00
    $7,425.00
    Save up to $5,453.75 Save $0.00
  • Save up to $5,103.75 Save $0.00
    $8,406.25
    $8,406.25 - $25,518.75
    $8,406.25
    $6,725.00
    $6,725.00 - $20,415.00
    $6,725.00

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

    EG4
    In 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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    $8,406.25
    $8,406.25 - $25,518.75
    $8,406.25
    $6,725.00
    $6,725.00 - $20,415.00
    $6,725.00
    Save up to $5,103.75 Save $0.00
  • Save up to $8,288.75 Save $0.00
    $8,918.75
    $8,918.75 - $41,443.75
    $8,918.75
    $7,135.00
    $7,135.00 - $33,155.00
    $7,135.00

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

    EG4
    In 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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    $8,918.75
    $8,918.75 - $41,443.75
    $8,918.75
    $7,135.00
    $7,135.00 - $33,155.00
    $7,135.00
    Save up to $8,288.75 Save $0.00
  • Save up to $8,288.75 Save $0.00
    $8,918.75
    $8,918.75 - $41,443.75
    $8,918.75
    $7,135.00
    $7,135.00 - $33,155.00
    $7,135.00

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

    EG4
    In 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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    $8,918.75
    $8,918.75 - $41,443.75
    $8,918.75
    $7,135.00
    $7,135.00 - $33,155.00
    $7,135.00
    Save up to $8,288.75 Save $0.00
  • Save up to $9,337.50 Save $0.00
    $10,668.75
    $10,668.75 - $46,687.50
    $10,668.75
    $8,535.00
    $8,535.00 - $37,350.00
    $8,535.00

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

    EG4
    In 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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    $10,668.75
    $10,668.75 - $46,687.50
    $10,668.75
    $8,535.00
    $8,535.00 - $37,350.00
    $8,535.00
    Save up to $9,337.50 Save $0.00
  • Save up to $8,813.75 Save $0.00
    $9,793.75
    $9,793.75 - $44,068.75
    $9,793.75
    $7,835.00
    $7,835.00 - $35,255.00
    $7,835.00

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

    EG4
    In 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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    $9,793.75
    $9,793.75 - $44,068.75
    $9,793.75
    $7,835.00
    $7,835.00 - $35,255.00
    $7,835.00
    Save up to $8,813.75 Save $0.00
  • Save up to $4,398.75 Save $0.00
    $9,968.75
    $9,968.75 - $21,993.75
    $9,968.75
    $7,975.00
    $7,975.00 - $17,595.00
    $7,975.00

    BigBattery ETHOS 48V LiFePO4 Batteries (10.2kWh-46kWh) + EG4 18kPV 12,000W 48V Split Phase Hybrid Inverter

    BigBattery
    In stock

    BigBattery’s 48V ETHOS systems are here, and this 10kWh indoor configuration is the ideal solution for grid-tied power in your tiny home, cabin, or...

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    $9,968.75
    $9,968.75 - $21,993.75
    $9,968.75
    $7,975.00
    $7,975.00 - $17,595.00
    $7,975.00
    Save up to $4,398.75 Save $0.00
  • Save up to $3,036.25 Save $0.00
    $10,931.25
    $10,931.25 - $15,181.25
    $10,931.25
    $8,745.00
    $8,745.00 - $12,145.00
    $8,745.00

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

    EG4
    In 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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    $10,931.25
    $10,931.25 - $15,181.25
    $10,931.25
    $8,745.00
    $8,745.00 - $12,145.00
    $8,745.00
    Save up to $3,036.25 Save $0.00
  • Save $1,193.75 Save $0.00
    $5,968.75
    $5,968.75 - $5,968.75
    $5,968.75
    $4,775.00
    $4,775.00 - $4,775.00
    $4,775.00

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

    EG4
    In 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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    $5,968.75
    $5,968.75 - $5,968.75
    $5,968.75
    $4,775.00
    $4,775.00 - $4,775.00
    $4,775.00
    Save $1,193.75 Save $0.00
  • Save up to $3,458.75 Save $0.00
    $12,537.50
    $12,537.50 - $17,293.75
    $12,537.50
    $10,030.00
    $10,030.00 - $13,835.00
    $10,030.00

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

    EG4
    In 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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    $12,537.50
    $12,537.50 - $17,293.75
    $12,537.50
    $10,030.00
    $10,030.00 - $13,835.00
    $10,030.00
    Save up to $3,458.75 Save $0.00
  • Save $1,261.25 Save $0.00
    $6,306.25
    $6,306.25 - $6,306.25
    $6,306.25
    $5,045.00
    $5,045.00 - $5,045.00
    $5,045.00

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

    EG4
    In 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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    $6,306.25
    $6,306.25 - $6,306.25
    $6,306.25
    $5,045.00
    $5,045.00 - $5,045.00
    $5,045.00
    Save $1,261.25 Save $0.00
  • Save up to $2,758.75 Save $0.00
    $10,568.75
    $10,568.75 - $13,793.75
    $10,568.75
    $8,455.00
    $8,455.00 - $11,035.00
    $8,455.00

    BigBattery ETHOS 48V LiFePO4 Batteries (20.48kWh-30.72kWh) + EG4 12000XP 12,000W 48V Split Phase Off-Grid Inverter

    BigBattery
    In stock

    BigBattery’s 48V ETHOS systems are here, and this 20.48kWh-30.72kWh configuration is the ideal solution for off-grid power in your tiny home, cabin...

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    $10,568.75
    $10,568.75 - $13,793.75
    $10,568.75
    $8,455.00
    $8,455.00 - $11,035.00
    $8,455.00
    Save up to $2,758.75 Save $0.00
  • Save up to $1,481.25 Save $0.00
    $5,781.25
    $5,781.25 - $7,406.25
    $5,781.25
    $4,625.00
    $4,625.00 - $5,925.00
    $4,625.00

    BigBattery ETHOS 48V LiFePO4 Batteries (10.2kWh-15.3 kWh) + EG4 6000XP 6,000W Hybrid Solar Inverter

    BigBattery
    In stock

    BigBattery’s 48V ETHOS systems are here, and this 10.24kWh configuration is the ideal solution for off-grid power in your tiny home, cabin, or home...

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    $5,781.25
    $5,781.25 - $7,406.25
    $5,781.25
    $4,625.00
    $4,625.00 - $5,925.00
    $4,625.00
    Save up to $1,481.25 Save $0.00
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