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5,000 + Solar Kits Sold

Big Battery

  • Save $875.80 Save $0.00
    Original price $5,254.80
    Original price $5,254.80 - Original price $5,254.80
    Original price $5,254.80
    Current price $4,379.00
    $4,379.00 - $4,379.00
    Current price $4,379.00

    Big Battery - 24V 2x HUSKY ELITE KIT - LiFePO4 - 456Ah - 12kWh

    The HSKY Elite battery from BigBattery is a top-notch 24V solution for those seeking a space and weight efficient power source. With an impressive ...

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    Original price $5,254.80
    Original price $5,254.80 - Original price $5,254.80
    Original price $5,254.80
    Current price $4,379.00
    $4,379.00 - $4,379.00
    Current price $4,379.00
    Save $875.80 Save $0.00
  • Save $510.00 Save $0.00
    Original price $3,060.00
    Original price $3,060.00 - Original price $3,060.00
    Original price $3,060.00
    Current price $2,550.00
    $2,550.00 - $2,550.00
    Current price $2,550.00

    Big Battery - 24V 2x MULE - LiFePO4 - 240Ah - 6kWh

    BigBattery's 24V 3 kWh LiFePO4 MULE battery is a compact and powerful centerpiece for solar, off-grid, or emergency power systems. Its advanced BMS...

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    Original price $3,060.00
    Original price $3,060.00 - Original price $3,060.00
    Original price $3,060.00
    Current price $2,550.00
    $2,550.00 - $2,550.00
    Current price $2,550.00
    Save $510.00 Save $0.00
  • Save $938.00 Save $0.00
    Original price $5,628.00
    Original price $5,628.00 - Original price $5,628.00
    Original price $5,628.00
    Current price $4,690.00
    $4,690.00 - $4,690.00
    Current price $4,690.00

    Big Battery - 24V 4x MULE - LiFePO4 - 480Ah - 12kWh

    BigBattery's 24V 3 kWh LiFePO4 MULE battery is a powerful and compact solution for solar, off-grid, or emergency power systems. It comes equipped w...

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    Original price $5,628.00
    Original price $5,628.00 - Original price $5,628.00
    Original price $5,628.00
    Current price $4,690.00
    $4,690.00 - $4,690.00
    Current price $4,690.00
    Save $938.00 Save $0.00
  • Save $730.00 Save $0.00
    Original price $4,380.00
    Original price $4,380.00 - Original price $4,380.00
    Original price $4,380.00
    Current price $3,650.00
    $3,650.00 - $3,650.00
    Current price $3,650.00

    Big Battery - 36V 2X GATOR MAX KIT

    Introducing BigBattery's 36V 5 kWh LiFePO4 GATOR Max (GATR) battery, specially engineered for industrial applications, forklifts, and 36V golf cart...

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    Original price $4,380.00
    Original price $4,380.00 - Original price $4,380.00
    Original price $4,380.00
    Current price $3,650.00
    $3,650.00 - $3,650.00
    Current price $3,650.00
    Save $730.00 Save $0.00
  • Save $1,070.00 Save $0.00
    Original price $6,420.00
    Original price $6,420.00 - Original price $6,420.00
    Original price $6,420.00
    Current price $5,350.00
    $5,350.00 - $5,350.00
    Current price $5,350.00

    Big Battery - 36V 3X GATOR MAX KIT

    INDUSTRIAL POWER! BigBattery’s 36V 5 kWh LiFePO4 GATOR Max (GATR) battery was designed with your forklifts, industrial applications, and 36V golf c...

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    Original price $6,420.00
    Original price $6,420.00 - Original price $6,420.00
    Original price $6,420.00
    Current price $5,350.00
    $5,350.00 - $5,350.00
    Current price $5,350.00
    Save $1,070.00 Save $0.00
  • Save $1,898.00 Save $0.00
    Original price $11,388.00
    Original price $11,388.00 - Original price $11,388.00
    Original price $11,388.00
    Current price $9,490.00
    $9,490.00 - $9,490.00
    Current price $9,490.00

    Big Battery - 48V 10.2kWh Ethos Power System With 2x Batteries + 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 10kWh indoor configuration is the ideal solution for grid-tied p...

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    Original price $11,388.00
    Original price $11,388.00 - Original price $11,388.00
    Original price $11,388.00
    Current price $9,490.00
    $9,490.00 - $9,490.00
    Current price $9,490.00
    Save $1,898.00 Save $0.00
  • Save $2,238.00 Save $0.00
    Original price $13,428.00
    Original price $13,428.00 - Original price $13,428.00
    Original price $13,428.00
    Current price $11,190.00
    $11,190.00 - $11,190.00
    Current price $11,190.00

    Big Battery - 48V 15.3kWh Ethos Power System With 3x Batteries + 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 15kWh indoor configuration is the ideal solution for grid-tied p...

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    Original price $13,428.00
    Original price $13,428.00 - Original price $13,428.00
    Original price $13,428.00
    Current price $11,190.00
    $11,190.00 - $11,190.00
    Current price $11,190.00
    Save $2,238.00 Save $0.00
  • Save $2,630.00 Save $0.00
    Original price $15,780.00
    Original price $15,780.00 - Original price $15,780.00
    Original price $15,780.00
    Current price $13,150.00
    $13,150.00 - $13,150.00
    Current price $13,150.00

    Big Battery - 48V 20.4kWh Ethos Power System With 4x Batteries + 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 20kWh indoor configuration is the ideal solution for grid-tied p...

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    Original price $15,780.00
    Original price $15,780.00 - Original price $15,780.00
    Original price $15,780.00
    Current price $13,150.00
    $13,150.00 - $13,150.00
    Current price $13,150.00
    Save $2,630.00 Save $0.00
  • Save $3,790.00 Save $0.00
    Original price $22,740.00
    Original price $22,740.00 - Original price $22,740.00
    Original price $22,740.00
    Current price $18,950.00
    $18,950.00 - $18,950.00
    Current price $18,950.00

    Big Battery - 48V 20.4kWh Ethos Power System With 4x Batteries + 2x 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 20kWh outdoor configuration is the ideal solution for grid-tied ...

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    Original price $22,740.00
    Original price $22,740.00 - Original price $22,740.00
    Original price $22,740.00
    Current price $18,950.00
    $18,950.00 - $18,950.00
    Current price $18,950.00
    Save $3,790.00 Save $0.00
  • Save $492.00 Save $0.00
    Original price $2,952.00
    Original price $2,952.00 - Original price $2,952.00
    Original price $2,952.00
    Current price $2,460.00
    $2,460.00 - $2,460.00
    Current price $2,460.00

    Big Battery - 48V 2X FALCON ELITE INVERTER KIT - LiFePO4 - 122Ah - 6.2kWh

    POWERED & PREPARED! BigBattery’s 48V 6.12kWh LiFePO4 FALCON Elite Inverter Kit is our latest all-in-one solar and off-grid power system! The FA...

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    Original price $2,952.00
    Original price $2,952.00 - Original price $2,952.00
    Original price $2,952.00
    Current price $2,460.00
    $2,460.00 - $2,460.00
    Current price $2,460.00
    Save $492.00 Save $0.00
  • Save $2,618.20 Save $0.00
    Original price $15,709.20
    Original price $15,709.20 - Original price $15,709.20
    Original price $15,709.20
    Current price $13,091.00
    $13,091.00 - $13,091.00
    Current price $13,091.00

    Big Battery - 48V 2X Rhino 2 Power System LiFePO4 - 560Ah - 28.6kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $15,709.20
    Original price $15,709.20 - Original price $15,709.20
    Original price $15,709.20
    Current price $13,091.00
    $13,091.00 - $13,091.00
    Current price $13,091.00
    Save $2,618.20 Save $0.00
  • Save $3,658.00 Save $0.00
    Original price $21,948.00
    Original price $21,948.00 - Original price $21,948.00
    Original price $21,948.00
    Current price $18,290.00
    $18,290.00 - $18,290.00
    Current price $18,290.00

    Big Battery - 48V 2X Rhino 2 Power System LiFePO4 - 560Ah - 28.6kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $21,948.00
    Original price $21,948.00 - Original price $21,948.00
    Original price $21,948.00
    Current price $18,290.00
    $18,290.00 - $18,290.00
    Current price $18,290.00
    Save $3,658.00 Save $0.00
  • Save $1,840.00 Save $0.00
    Original price $19,740.00
    Original price $19,740.00 - Original price $19,740.00
    Original price $19,740.00
    Current price $17,900.00
    $17,900.00 - $17,900.00
    Current price $17,900.00

    Big Battery - 48V 30.7kWh Ethos Power System With 6x Batteries + 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 20kWh indoor configuration is the ideal solution for grid-tied p...

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    Original price $19,740.00
    Original price $19,740.00 - Original price $19,740.00
    Original price $19,740.00
    Current price $17,900.00
    $17,900.00 - $17,900.00
    Current price $17,900.00
    Save $1,840.00 Save $0.00
  • Save $4,478.00 Save $0.00
    Original price $26,868.00
    Original price $26,868.00 - Original price $26,868.00
    Original price $26,868.00
    Current price $22,390.00
    $22,390.00 - $22,390.00
    Current price $22,390.00

    Big Battery - 48V 30.7kWh Ethos Power System With 6x Batteries + 2x 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 30kWh outdoor configuration is the ideal solution for grid-tied ...

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    Original price $26,868.00
    Original price $26,868.00 - Original price $26,868.00
    Original price $26,868.00
    Current price $22,390.00
    $22,390.00 - $22,390.00
    Current price $22,390.00
    Save $4,478.00 Save $0.00
  • Save $2,048.75 Save $0.00
    Original price $6,878.75
    Original price $6,878.75 - Original price $6,878.75
    Original price $6,878.75
    Current price $4,830.00
    $4,830.00 - $4,830.00
    Current price $4,830.00

    Big Battery - 48V 3X FALCON ELITE INVERTER KIT - LiFePO4 - 183Ah - 9.3kWh

    THE BIRD IS BACK! BigBattery’s 48V 6.12 kWh LiFePO4 FALCON Elite battery is our latest golf cart solution and serves as a high-capacity upgrade for...

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    Original price $6,878.75
    Original price $6,878.75 - Original price $6,878.75
    Original price $6,878.75
    Current price $4,830.00
    $4,830.00 - $4,830.00
    Current price $4,830.00
    Save $2,048.75 Save $0.00
  • Save $3,417.20 Save $0.00
    Original price $20,503.20
    Original price $20,503.20 - Original price $20,503.20
    Original price $20,503.20
    Current price $17,086.00
    $17,086.00 - $17,086.00
    Current price $17,086.00

    Big Battery - 48V 3X Rhino 2 Power System LiFePO4 - 840Ah - 43kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $20,503.20
    Original price $20,503.20 - Original price $20,503.20
    Original price $20,503.20
    Current price $17,086.00
    $17,086.00 - $17,086.00
    Current price $17,086.00
    Save $3,417.20 Save $0.00
  • Save $4,457.00 Save $0.00
    Original price $26,742.00
    Original price $26,742.00 - Original price $26,742.00
    Original price $26,742.00
    Current price $22,285.00
    $22,285.00 - $22,285.00
    Current price $22,285.00

    Big Battery - 48V 3X Rhino 2 Power System LiFePO4 - 840Ah - 43kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $26,742.00
    Original price $26,742.00 - Original price $26,742.00
    Original price $26,742.00
    Current price $22,285.00
    $22,285.00 - $22,285.00
    Current price $22,285.00
    Save $4,457.00 Save $0.00
  • Save $5,230.00 Save $0.00
    Original price $31,380.00
    Original price $31,380.00 - Original price $31,380.00
    Original price $31,380.00
    Current price $26,150.00
    $26,150.00 - $26,150.00
    Current price $26,150.00

    Big Battery - 48V 40.9KWH Ethos Power System With 8x Batteries + 2x 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 40kWh outdoor configuration is the ideal solution for grid-tied ...

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    Original price $31,380.00
    Original price $31,380.00 - Original price $31,380.00
    Original price $31,380.00
    Current price $26,150.00
    $26,150.00 - $26,150.00
    Current price $26,150.00
    Save $5,230.00 Save $0.00
  • Save $6,700.00 Save $0.00
    Original price $40,200.00
    Original price $40,200.00 - Original price $40,200.00
    Original price $40,200.00
    Current price $33,500.00
    $33,500.00 - $33,500.00
    Current price $33,500.00

    Big Battery - 48V 46.1kWh Ethos Power System With 9x Batteries + 3x 12kW inverter

    CERTIFIED COMMERCIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 46kWh commercial configuration is the ideal solution for grid-tied powe...

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    Original price $40,200.00
    Original price $40,200.00 - Original price $40,200.00
    Original price $40,200.00
    Current price $33,500.00
    $33,500.00 - $33,500.00
    Current price $33,500.00
    Save $6,700.00 Save $0.00
  • Save $998.00 Save $0.00
    Original price $5,988.00
    Original price $5,988.00 - Original price $5,988.00
    Original price $5,988.00
    Current price $4,990.00
    $4,990.00 - $4,990.00
    Current price $4,990.00

    Big Battery - 48V 4X FALCON ELITE KIT - LiFePO4 - 244Ah 12.24kWh

    THE BIRD IS BACK! BigBattery’s 48V 12.24 kWh LiFePO4 FALCON Elite battery is our latest golf cart solution and serves as a high-capacity upgrade fo...

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    Original price $5,988.00
    Original price $5,988.00 - Original price $5,988.00
    Original price $5,988.00
    Current price $4,990.00
    $4,990.00 - $4,990.00
    Current price $4,990.00
    Save $998.00 Save $0.00
  • Save $5,256.00 Save $0.00
    Original price $31,536.00
    Original price $31,536.00 - Original price $31,536.00
    Original price $31,536.00
    Current price $26,280.00
    $26,280.00 - $26,280.00
    Current price $26,280.00

    Big Battery - 48V 4X Rhino 2 Power System LiFePO4 - 1120Ah - 57.3kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $31,536.00
    Original price $31,536.00 - Original price $31,536.00
    Original price $31,536.00
    Current price $26,280.00
    $26,280.00 - $26,280.00
    Current price $26,280.00
    Save $5,256.00 Save $0.00
  • Save $6,055.00 Save $0.00
    Original price $36,330.00
    Original price $36,330.00 - Original price $36,330.00
    Original price $36,330.00
    Current price $30,275.00
    $30,275.00 - $30,275.00
    Current price $30,275.00

    Big Battery - 48V 5X Rhino 2 Power System LiFePO4 - 1400Ah - 71.7kWh

    HIGH-CAPACITY RESIDENTIAL ESS! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here to revolution...

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    Original price $36,330.00
    Original price $36,330.00 - Original price $36,330.00
    Original price $36,330.00
    Current price $30,275.00
    $30,275.00 - $30,275.00
    Current price $30,275.00
    Save $6,055.00 Save $0.00
  • Save $6,570.00 Save $0.00
    Original price $39,420.00
    Original price $39,420.00 - Original price $39,420.00
    Original price $39,420.00
    Current price $32,850.00
    $32,850.00 - $32,850.00
    Current price $32,850.00

    Big Battery - 48V 60KWH Ethos Power System With 12x Batteries + 2x 12kW inverter

    REVOLUTIONIZING RESIDENTIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 60kWh outdoor configuration is the ideal solution for grid-tied ...

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    Original price $39,420.00
    Original price $39,420.00 - Original price $39,420.00
    Original price $39,420.00
    Current price $32,850.00
    $32,850.00 - $32,850.00
    Current price $32,850.00
    Save $6,570.00 Save $0.00
  • Save $7,830.00 Save $0.00
    Original price $46,980.00
    Original price $46,980.00 - Original price $46,980.00
    Original price $46,980.00
    Current price $39,150.00
    $39,150.00 - $39,150.00
    Current price $39,150.00

    Big Battery - 48V 61.4kWh Ethos Power System With 12x Batteries + 3x 12kW inverter

    CERTIFIED COMMERCIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 61kWh commercial configuration is the ideal solution for grid-tied powe...

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    Original price $46,980.00
    Original price $46,980.00 - Original price $46,980.00
    Original price $46,980.00
    Current price $39,150.00
    $39,150.00 - $39,150.00
    Current price $39,150.00
    Save $7,830.00 Save $0.00