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Free Shipping on ALL Solar Kits
Price Beat Guarantee
Live Customer Support
5,000 + Solar Kits Sold

BIG BATTERY

  • Save up to $1,725.00 Save $0.00
    $6,875.00 - $8,625.00
    $6,875.00 - $8,625.00
    $6,875.00
    $5,500.00 - $6,900.00
    $5,500.00 - $6,900.00
    $5,500.00

    Big Battery 48V KONG ELITE - [15kWh-19kWh] 300Ah-372Ah - LifePO4

    The KONG Elite battery from BigBattery is a popular choice for solar and off-grid power solutions, offering 48V and 15, 17 or 19kWh capacity. It is...

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    $6,875.00 - $8,625.00
    $6,875.00 - $8,625.00
    $6,875.00
    $5,500.00 - $6,900.00
    $5,500.00 - $6,900.00
    $5,500.00
    Save up to $1,725.00 Save $0.00
  • Save $1,497.50 Save $0.00
    $7,487.50
    $7,487.50 - $7,487.50
    $7,487.50
    $5,990.00
    $5,990.00 - $5,990.00
    $5,990.00

    Big Battery- 48V RHINO - LiFePO4 - 276Ah - 14kWh

    Introducing BigBattery's RHINO, the world's thinnest wall-mounted battery with a 48V 14 kWh LiFePO4 capacity. The RHINO is an excellent choice for ...

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    $7,487.50
    $7,487.50 - $7,487.50
    $7,487.50
    $5,990.00
    $5,990.00 - $5,990.00
    $5,990.00
    Save $1,497.50 Save $0.00
  • Save $1,725.00 Save $0.00
    $8,625.00
    $8,625.00 - $8,625.00
    $8,625.00
    $6,900.00
    $6,900.00 - $6,900.00
    $6,900.00

    Big Battery 48V KONG ELITE MAX - LiFePO4 - 372Ah - 19.0kWh

    The KONG Elite Max battery from BigBattery is the largest-capacity unit available, perfect for those looking to build a solar or off-grid power sys...

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    $8,625.00
    $8,625.00 - $8,625.00
    $8,625.00
    $6,900.00
    $6,900.00 - $6,900.00
    $6,900.00
    Save $1,725.00 Save $0.00
  • Save $272.50 Save $0.00
    $1,362.50
    $1,362.50 - $1,362.50
    $1,362.50
    $1,090.00
    $1,090.00 - $1,090.00
    $1,090.00

    Big Battery 24V MULE - LiFePO4 - 120Ah - 3kWh

    PACKING A PUNCH! BigBattery’s 24V 3 kWh LiFePO4 MULE battery packs a whole lot of punch into a compact form factor and is the perfect centerpiece f...

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    $1,362.50
    $1,362.50 - $1,362.50
    $1,362.50
    $1,090.00
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    $1,090.00
    Save $272.50 Save $0.00
  • Save $1,112.50 Save $0.00
    $5,562.50
    $5,562.50 - $5,562.50
    $5,562.50
    $4,450.00
    $4,450.00 - $4,450.00
    $4,450.00

    Big Battery 48V CONDOR ELITE 2 - LiFePO4 - 231Ah - 11.8kWh

    ELITE POWER UPGRADED! BigBattery’s re-engineered 48V 11.8 kWh Condor Elite 2 is here and built to provide even more efficient power and reliability...

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    $5,562.50
    $5,562.50 - $5,562.50
    $5,562.50
    $4,450.00
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    Save $1,112.50 Save $0.00
  • Save $3,325.00 Save $0.00
    $15,225.00
    $15,225.00 - $15,225.00
    $15,225.00
    $11,900.00
    $11,900.00 - $11,900.00
    $11,900.00

    Big Battery 48V Rhino KIT - LFP - 552Ah - 28kWh

    WORLD’S THINNEST WALL MOUNTED BATTERY! BigBattery’s 48V 28 kWh LiFePO4 2x RHINO Kit is here and if you’re looking to create a massive solar or off-...

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    $15,225.00
    $15,225.00 - $15,225.00
    $15,225.00
    $11,900.00
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  • Save $987.50 Save $0.00
    $4,937.50
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    $4,937.50
    $3,950.00
    $3,950.00 - $3,950.00
    $3,950.00

    48V MUSTANG – LiFePO4-139Ah-7kWh

    Experience the power of the MUSTANG! BigBattery presents the latest LiFePO4 solution for your vehicle, the 48V MUSTANG. Whether you desire a robust...

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    $4,937.50
    $4,937.50 - $4,937.50
    $4,937.50
    $3,950.00
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    $3,950.00
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