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Big Battery Ethos Kits

  • Save $1,809.01 Save $0.00
    Original price $6,960.00
    Original price $6,960.00 - Original price $6,960.00
    Original price $6,960.00
    Current price $5,150.99
    $5,150.99 - $5,150.99
    Current price $5,150.99

    BigBattery - ETHOS 15.4KWH Stackable Battery (3 Module)

    STACKABLE POWER STORAGE! BigBattery’s 48V ETHOS is here to revolutionize your home’s power. Our all new ETHOS battery system features a fully stack...

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    Original price $6,960.00
    Original price $6,960.00 - Original price $6,960.00
    Original price $6,960.00
    Current price $5,150.99
    $5,150.99 - $5,150.99
    Current price $5,150.99
    Save $1,809.01 Save $0.00
  • Save $2,614.81 Save $0.00
    Original price $13,198.80
    Original price $13,198.80 - Original price $13,198.80
    Original price $13,198.80
    Current price $10,583.99
    $10,583.99 - $10,583.99
    Current price $10,583.99

    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 $13,198.80
    Original price $13,198.80 - Original price $13,198.80
    Original price $13,198.80
    Current price $10,583.99
    $10,583.99 - $10,583.99
    Current price $10,583.99
    Save $2,614.81 Save $0.00
  • Save $3,022.81 Save $0.00
    Original price $15,526.80
    Original price $15,526.80 - Original price $15,526.80
    Original price $15,526.80
    Current price $12,503.99
    $12,503.99 - $12,503.99
    Current price $12,503.99

    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 $15,526.80
    Original price $15,526.80 - Original price $15,526.80
    Original price $15,526.80
    Current price $12,503.99
    $12,503.99 - $12,503.99
    Current price $12,503.99
    Save $3,022.81 Save $0.00
  • Save $4,461.61 Save $0.00
    Original price $22,197.60
    Original price $22,197.60 - Original price $22,197.60
    Original price $22,197.60
    Current price $17,735.99
    $17,735.99 - $17,735.99
    Current price $17,735.99

    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 $22,197.60
    Original price $22,197.60 - Original price $22,197.60
    Original price $22,197.60
    Current price $17,735.99
    $17,735.99 - $17,735.99
    Current price $17,735.99
    Save $4,461.61 Save $0.00
  • Save $3,753.81 Save $0.00
    Original price $19,702.80
    Original price $19,702.80 - Original price $19,702.80
    Original price $19,702.80
    Current price $15,948.99
    $15,948.99 - $15,948.99
    Current price $15,948.99

    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 $19,702.80
    Original price $19,702.80 - Original price $19,702.80
    Original price $19,702.80
    Current price $15,948.99
    $15,948.99 - $15,948.99
    Current price $15,948.99
    Save $3,753.81 Save $0.00
  • Save $5,196.61 Save $0.00
    Original price $26,397.60
    Original price $26,397.60 - Original price $26,397.60
    Original price $26,397.60
    Current price $21,200.99
    $21,200.99 - $21,200.99
    Current price $21,200.99

    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 $26,397.60
    Original price $26,397.60 - Original price $26,397.60
    Original price $26,397.60
    Current price $21,200.99
    $21,200.99 - $21,200.99
    Current price $21,200.99
    Save $5,196.61 Save $0.00
  • Save $3,014.61 Save $0.00
    Original price $31,053.60
    Original price $31,053.60 - Original price $31,053.60
    Original price $31,053.60
    Current price $28,038.99
    $28,038.99 - $28,038.99
    Current price $28,038.99

    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 $31,053.60
    Original price $31,053.60 - Original price $31,053.60
    Original price $31,053.60
    Current price $28,038.99
    $28,038.99 - $28,038.99
    Current price $28,038.99
    Save $3,014.61 Save $0.00
  • Save $7,812.41 Save $0.00
    Original price $39,596.40
    Original price $39,596.40 - Original price $39,596.40
    Original price $39,596.40
    Current price $31,783.99
    $31,783.99 - $31,783.99
    Current price $31,783.99

    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 $39,596.40
    Original price $39,596.40 - Original price $39,596.40
    Original price $39,596.40
    Current price $31,783.99
    $31,783.99 - $31,783.99
    Current price $31,783.99
    Save $7,812.41 Save $0.00
  • Save $7,472.61 Save $0.00
    Original price $39,405.60
    Original price $39,405.60 - Original price $39,405.60
    Original price $39,405.60
    Current price $31,932.99
    $31,932.99 - $31,932.99
    Current price $31,932.99

    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 $39,405.60
    Original price $39,405.60 - Original price $39,405.60
    Original price $39,405.60
    Current price $31,932.99
    $31,932.99 - $31,932.99
    Current price $31,932.99
    Save $7,472.61 Save $0.00
  • Save $9,068.41 Save $0.00
    Original price $46,580.40
    Original price $46,580.40 - Original price $46,580.40
    Original price $46,580.40
    Current price $37,511.99
    $37,511.99 - $37,511.99
    Current price $37,511.99

    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 $46,580.40
    Original price $46,580.40 - Original price $46,580.40
    Original price $46,580.40
    Current price $37,511.99
    $37,511.99 - $37,511.99
    Current price $37,511.99
    Save $9,068.41 Save $0.00
  • Save $11,261.41 Save $0.00
    Original price $59,108.40
    Original price $59,108.40 - Original price $59,108.40
    Original price $59,108.40
    Current price $47,846.99
    $47,846.99 - $47,846.99
    Current price $47,846.99

    Big Battery - 48V 92.1kWh Ethos Power System With 18 Batteries + 3x 12kW inverter

    CERTIFIED COMMERCIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 92kWh commercial configuration is the ideal solution for grid-tied powe...

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    Original price $59,108.40
    Original price $59,108.40 - Original price $59,108.40
    Original price $59,108.40
    Current price $47,846.99
    $47,846.99 - $47,846.99
    Current price $47,846.99
    Save $11,261.41 Save $0.00
  • Save $6,476.40 Save $0.00
    Original price $33,296.40
    Original price $33,296.40 - Original price $33,296.40
    Original price $33,296.40
    Current price $26,820.00
    $26,820.00 - $26,820.00
    Current price $26,820.00

    BigBattery - 48V 30.7kWh Ethos Power System With 6x Batteries + 3x 12kW inverter

    CERTIFIED COMMERCIAL ESS! BigBattery’s 48V ETHOS systems are here, and this 30kWh commercial configuration is the ideal solution for grid-tied powe...

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    Original price $33,296.40
    Original price $33,296.40 - Original price $33,296.40
    Original price $33,296.40
    Current price $26,820.00
    $26,820.00 - $26,820.00
    Current price $26,820.00
    Save $6,476.40 Save $0.00
  • Save $930.01 Save $0.00
    Original price $4,860.00
    Original price $4,860.00 - Original price $4,860.00
    Original price $4,860.00
    Current price $3,929.99
    $3,929.99 - $3,929.99
    Current price $3,929.99

    BigBattery - ETHOS 10.2KWH Stackable Battery (2 Module)

    STACKABLE POWER STORAGE! BigBattery’s 48V ETHOS is here to revolutionize your home’s power. Our all new ETHOS battery system features a fully stack...

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    Original price $4,860.00
    Original price $4,860.00 - Original price $4,860.00
    Original price $4,860.00
    Current price $3,929.99
    $3,929.99 - $3,929.99
    Current price $3,929.99
    Save $930.01 Save $0.00
  • Save $2,257.81 Save $0.00
    Original price $11,098.80
    Original price $11,098.80 - Original price $11,098.80
    Original price $11,098.80
    Current price $8,840.99
    $8,840.99 - $8,840.99
    Current price $8,840.99

    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 $11,098.80
    Original price $11,098.80 - Original price $11,098.80
    Original price $11,098.80
    Current price $8,840.99
    $8,840.99 - $8,840.99
    Current price $8,840.99
    Save $2,257.81 Save $0.00