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Free Shipping to Major City Centers in Canada For Orders Over $500|Curbside Pickup In Toronto|10 Year Warranty
Free Shipping to Major City Centers in Canada For Orders Over $500|Curbside Pickup In Toronto|10 Year Warranty

Solar & Off Grid

  • Sold out
    Original price $1,999.00 - Original price $6,230.70
    Original price $1,999.00
    $1,642.20 CAD
    $1,642.20 - $6,108.98
    Current price $1,642.20 CAD

    Growatt Solar Inverter 48V SPF 3000TL LVM 48P|Solar & Off-Grid Storage Inverters| 2-4 Weeks Ship Time

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Ships directly from the USA with an estimated time of 3-8 Weeks! 5-year warranty included! You can download the spec sheet and user manual from her...

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    Original price $1,999.00 - Original price $6,230.70
    Original price $1,999.00
    $1,642.20 CAD
    $1,642.20 - $6,108.98
    Current price $1,642.20 CAD
    Sold out
  • Original price $3,872.40 - Original price $11,386.40
    Original price $5,693.20
    $3,872.40 CAD
    $3,872.40 - $14,405.33
    Current price $3,872.40 CAD

    48V BDGR KIT GEN-2|96Ah|4.2KWH | NMC Power Block|Lithium Battery Pack | Ships in 3-8 weeks

    Ships in 3-8 weeks from California. COMPACT CART KITS! BigBattery’s 48V 4.2 kWh NMC 2x BADGER (BDGR) Kit is our most compact all-in-one golf cart s...

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    Original price $3,872.40 - Original price $11,386.40
    Original price $5,693.20
    $3,872.40 CAD
    $3,872.40 - $14,405.33
    Current price $3,872.40 CAD
  • Original price $1,768.20 - Original price $5,327.70
    Original price $2,663.85
    $1,768.20 CAD
    $1,768.20 - $6,577.70
    Current price $1,768.20 CAD

    48V BDGR GEN-2|48AH|2.1KWH|NMC Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships in 3-8 weeks from California. You can download the spec sheet from here: https://bigbattery.com/Manuals/FBDGR-48021-G2.pdf COMPACT POWER! Big...

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    Original price $1,768.20 - Original price $5,327.70
    Original price $2,663.85
    $1,768.20 CAD
    $1,768.20 - $6,577.70
    Current price $1,768.20 CAD
  • Sold out
    Original price $11,848.20 - Original price $40,950.79
    Original price $20,475.40
    $11,848.20 CAD
    $11,848.20 - $44,075.30
    Current price $11,848.20 CAD

    48V KONG ELITE|300Ah|15.0kWh|LIFEPO4 Power Block|Lithium Battery Pack|Currently On Backorder

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder! ELITE UPGRADES! BigBattery’s 48V 15 kWh LiFePO4 KONG Elite battery is our best selling solar and off-grid solution. Whethe...

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    Original price $11,848.20 - Original price $40,950.79
    Original price $20,475.40
    $11,848.20 CAD
    $11,848.20 - $44,075.30
    Current price $11,848.20 CAD
    Sold out
  • Original price $3,955.20 - Original price $14,713.34
    Original price
    $3,955.20 CAD
    $3,955.20 - $14,713.34
    Current price $3,955.20 CAD

    48V EAGL KIT|60Ah|3.06kWh|LIFEPO4 Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships directly from the US within 3-8 weeks! You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2021/09/Spec-She...

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    Original price $3,955.20 - Original price $14,713.34
    Original price
    $3,955.20 CAD
    $3,955.20 - $14,713.34
    Current price $3,955.20 CAD
  • Original price $1,228.20 - Original price $1,228.20
    Original price
    $1,228.20 CAD
    $1,228.20 - $1,228.20
    Current price $1,228.20 CAD

    48V HONEY BADGER|28Ah|1.2kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/Manuals/FHBGR-48012-G1.pdf FARTHER,...

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    Original price $1,228.20 - Original price $1,228.20
    Original price
    $1,228.20 CAD
    $1,228.20 - $1,228.20
    Current price $1,228.20 CAD
  • Original price $4,999.00 - Original price $23,650.00
    Original price $4,999.00
    $4,609.82 CAD
    $4,609.82 - $17,886.08
    Current price $4,609.82 CAD

    GROWATT SPF 12000T DVM-MPV|Solar & Off-Grid Storage Inverters| 2-4 Weeks Ship Time

    Ships directly from the USA with an estimated time of 3-8 Weeks. 5-year warranty included! You can download the spec sheet and user manual from her...

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    Original price $4,999.00 - Original price $23,650.00
    Original price $4,999.00
    $4,609.82 CAD
    $4,609.82 - $17,886.08
    Current price $4,609.82 CAD
  • Original price $9,508.20 - Original price $24,166.00
    Original price $12,083.00
    $9,508.20 CAD
    $9,508.20 - $35,370.50
    Current price $9,508.20 CAD

    48V CNDR Elite | 231Ah | 11.8kWh | LIFEPO4 Power Block | Lithium Battery Pack|3-8 Weeks Ship Time

    3-8 Weeks Ship Time From California.  You can download the specs sheet from here: https://bigbattery.com/Manuals/FCNDR-48087-G1.pdf BACK AND ...

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    Original price $9,508.20 - Original price $24,166.00
    Original price $12,083.00
    $9,508.20 CAD
    $9,508.20 - $35,370.50
    Current price $9,508.20 CAD
  • Sold out
    Original price $6,988.20 - Original price $24,166.00
    Original price $12,083.00
    $6,988.20 CAD
    $6,988.20 - $25,996.10
    Current price $6,988.20 CAD

    48V CNDR | 170Ah | 8.7kWh | LIFEPO4 Power Block | Lithium Battery Pack|Currently On Backorder

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder You can download the specs sheet from here: https://bigbattery.com/Manuals/FCNDR-48087-G1.pdf   PACKED WITH POWE...

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    Original price $6,988.20 - Original price $24,166.00
    Original price $12,083.00
    $6,988.20 CAD
    $6,988.20 - $25,996.10
    Current price $6,988.20 CAD
    Sold out
  • Original price $12,208.20 - Original price $45,661.70
    Original price $22,830.85
    $12,208.20 CAD
    $12,208.20 - $45,414.50
    Current price $12,208.20 CAD

    48V White Rhino|276Ah|14kWh|LIFEPO4 Power Block|Lithium Battery Pack|3-8 Weeks Ship Time|Big Battery Canada

    Ships directly from the USA within 3-8 weeks of ship time!        WORLD’S THINNEST WALL MOUNTED BATTERY! BigBattery’s 48V 14...

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    Original price $12,208.20 - Original price $45,661.70
    Original price $22,830.85
    $12,208.20 CAD
    $12,208.20 - $45,414.50
    Current price $12,208.20 CAD
  • Sold out
    Original price $4,427.93 - Original price $13,411.70
    Original price $6,705.85
    $4,427.93 CAD
    $4,427.93 - $13,543.93
    Current price $4,427.93 CAD

    48V LAMA|115AH|5.3KWH|LIFEPO4 Power Block|Lithium Battery Pack|Currently On Backorder!

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder! For so many off-grid and solar applications, home and business owners need a lot of power to make big systems, but the powe...

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    Original price $4,427.93 - Original price $13,411.70
    Original price $6,705.85
    $4,427.93 CAD
    $4,427.93 - $13,543.93
    Current price $4,427.93 CAD
    Sold out
  • Original price $4,352.68 - Original price $17,410.70
    Original price $8,705.35
    $4,352.68 CAD
    $4,352.68 - $16,209.93
    Current price $4,352.68 CAD

    48V GRILA | 120AH | 6KWH | LIFEPO4 Power Block | Lithium Battery Pack|3-8 Weeks Ship Time

    Ships directly from the USA with an estimated time of 3-8 weeks! The 48V GORILLA is our most compact and capable power walls to date! With 6 kWh of...

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    Original price $4,352.68 - Original price $17,410.70
    Original price $8,705.35
    $4,352.68 CAD
    $4,352.68 - $16,209.93
    Current price $4,352.68 CAD
  • Original price $12,075.00 - Original price $29,953.80
    Original price $14,976.90
    $12,075.00 CAD
    $12,075.00 - $44,919.00
    Current price $12,075.00 CAD

    48V Off Grid Home CNDR System Elite - Growatt 6K + 11.8kWh CNDR Elite Battery | 231Ah | LIFEPO4 Power Block | Lithium Battery Pack + Inverter + Cables|Ships in 3-8 Weeks

    Ships from the USA in 3-8 Weeks! Click Here To Download The Battery Spec Sheet Click Here To Download The Inverter Manual  Click Here To Download T...

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    Original price $12,075.00 - Original price $29,953.80
    Original price $14,976.90
    $12,075.00 CAD
    $12,075.00 - $44,919.00
    Current price $12,075.00 CAD
  • Original price $28,541.40 - Original price $106,174.01
    Original price
    $28,541.40 CAD
    $28,541.40 - $106,174.01
    Current price $28,541.40 CAD

    48V Off Grid Home Rhino System Power Plus - Growatt 12K + 28kWh RHINO Battery|LIFEPO4 Power Block|Inverter + Lithium Battery Pack|3-8 Weeks Ship Time

    Ships directly from the USA within 3-8 weeks of ship time!        Spec Sheet Download: Click HereProduct Manual Download: Click HereInverter Manual...

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    Original price $28,541.40 - Original price $106,174.01
    Original price
    $28,541.40 CAD
    $28,541.40 - $106,174.01
    Current price $28,541.40 CAD
  • Sold out
    Original price $6,868.18 - Original price $27,472.70
    Original price $13,736.35
    $6,868.18 CAD
    $6,868.18 - $25,583.93
    Current price $6,868.18 CAD

    48V APE | 233Ah | 11.2kWh | LIFEPO4 Power Block | Lithium Battery Pack|Currently On Backorder!

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder! Our 48V 11.2KWh battery is designed around NEW LiFePO4 cells and manufactured in the USA. We add the new BMS information Di...

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    Original price $6,868.18 - Original price $27,472.70
    Original price $13,736.35
    $6,868.18 CAD
    $6,868.18 - $25,583.93
    Current price $6,868.18 CAD
    Sold out
  • Original price $7,134.00 - Original price $20,764.70
    Original price $10,382.35
    $7,134.00 CAD
    $7,134.00 - $26,538.48
    Current price $7,134.00 CAD

    48V BDGR Kit|192Ah|8.4KWH | NMC Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships directly from the USA with an estimated time of 3-8 weeks! This is our Best Priced 48V Battery Solution! That’s what you’ll be saying after y...

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    Original price $7,134.00 - Original price $20,764.70
    Original price $10,382.35
    $7,134.00 CAD
    $7,134.00 - $26,538.48
    Current price $7,134.00 CAD
  • Original price $5,515.80 - Original price $20,794.54
    Original price $10,397.27
    $5,515.80 CAD
    $5,515.80 - $20,518.78
    Current price $5,515.80 CAD

    48V BDGR KIT GEN2|144Ah|6.3KWH | NMC X3 Power Block|Lithium Battery Pack| Ships in 3-8 weeks

    Ships in 3-8 weeks from California. This is our Best Priced 48V Battery Solution  COMPACT CART KITS! BigBattery’s 48V 6.3 kWh NMC 3x BADGER (BDGR) ...

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    Original price $5,515.80 - Original price $20,794.54
    Original price $10,397.27
    $5,515.80 CAD
    $5,515.80 - $20,518.78
    Current price $5,515.80 CAD
  • Original price $4,974.00 - Original price $4,974.00
    Original price
    $4,974.00 CAD
    $4,974.00 - $4,974.00
    Current price $4,974.00 CAD

    48V HONEY BADGER Kit|112Ah|4.8kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2022/03/Spec-Shee...

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    Original price $4,974.00 - Original price $4,974.00
    Original price
    $4,974.00 CAD
    $4,974.00 - $4,974.00
    Current price $4,974.00 CAD
  • Original price $2,792.40 - Original price $2,792.40
    Original price
    $2,792.40 CAD
    $2,792.40 - $2,792.40
    Current price $2,792.40 CAD

    48V HONEY BADGER Kit|56Ah|2.4kWh|NMC Power Block|Lithium Battery Pack|3-8 Weeks Ship Time

    Ships Directly From California In 3-8 Weeks  You can download the spec sheet from here: https://bigbattery.com/wp-content/uploads/2022/03/Spec-Shee...

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    Original price $2,792.40 - Original price $2,792.40
    Original price
    $2,792.40 CAD
    $2,792.40 - $2,792.40
    Current price $2,792.40 CAD
  • Sold out
    Original price $30,341.40 - Original price $30,341.40
    Original price
    $30,341.40 CAD
    $30,341.40 - $30,341.40
    Current price $30,341.40 CAD

    48V Off Grid Home Plus System - Growatt 12K + 34kWh KONG ELITE PLUS Battery |LIFEPO4 Power Block|Lithium Battery Pack + Inverter + Cable|Currently On Backorder

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder Click here to download the Spec Sheet Click here to download the Product Manual Click here to download the Inverter Manual C...

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    Original price $30,341.40 - Original price $30,341.40
    Original price
    $30,341.40 CAD
    $30,341.40 - $30,341.40
    Current price $30,341.40 CAD
    Sold out
  • Sold out
    Original price $16,935.00 - Original price $51,449.50
    Original price $25,724.75
    $16,935.00 CAD
    $16,935.00 - $62,998.20
    Current price $16,935.00 CAD

    48V Off Grid Home Elite Max System - Growatt 6K + 19kWh KONG ELITE MAX Battery|LIFEPO4 Power Block|Lithium Battery Pack + Inverters + Cables|Currently On Backorder

    COMING SOON - NOTIFY ME WHEN AVAILABLE

    Currently On Backorder Click here to download the Spec Sheet Click here to download the Product Manual Click here to download the Inverter Manual ...

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    Original price $16,935.00 - Original price $51,449.50
    Original price $25,724.75
    $16,935.00 CAD
    $16,935.00 - $62,998.20
    Current price $16,935.00 CAD
    Sold out
  • Original price $3,933.43 - Original price $3,933.43
    Original price $3,933.43
    $10,426.20 CAD
    $10,426.20 - $10,426.20
    Current price $10,426.20 CAD

    48V FLCN Elite Kit|183AH|9.18KWH | LIFEPO4 Power Block|Lithium Battery Pack | 3-8 Weeks Ship Time

    Ships directly from the USA within 3-8 Weeks! Click Here To Download Spec Sheet What's Included: 3 × 48V FLCN Elite - LiFePO4 - 61Ah - 3.06kWh 1 ×...

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    Original price $3,933.43 - Original price $3,933.43
    Original price $3,933.43
    $10,426.20 CAD
    $10,426.20 - $10,426.20
    Current price $10,426.20 CAD
  • Original price $3,933.43 - Original price $3,933.43
    Original price $3,933.43
    $7,177.20 CAD
    $7,177.20 - $7,177.20
    Current price $7,177.20 CAD

    48V FLCN Elite Kit|122AH|6.12KWH | LIFEPO4 Power Block|Lithium Battery Pack | 3-8 Weeks Ship Time

    Ships directly from the USA within 3-8 Weeks! Click Here To Download Spec Sheet What's Included: 2 × 48V FLCN Elite - LiFePO4 - 61Ah - 3.06kWh 1 ×...

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    Original price $3,933.43 - Original price $3,933.43
    Original price $3,933.43
    $7,177.20 CAD
    $7,177.20 - $7,177.20
    Current price $7,177.20 CAD
  • Original price $3,933.43 - Original price $14,629.68
    Original price $3,933.43
    $3,372.00 CAD
    $3,372.00 - $12,543.84
    Current price $3,372.00 CAD

    48V FLCN Elite|61AH|3.06KWH | LIFEPO4 Power Block|Lithium Battery Pack | 3-8 Weeks Ship Time

    Ships directly from the USA within 3-8 Weeks! Click Here To Download Spec Sheet THE BIRD IS BACK! BigBattery’s 48V 3.06 kWh LiFePO4 FALCON Elite b...

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    Original price $3,933.43 - Original price $14,629.68
    Original price $3,933.43
    $3,372.00 CAD
    $3,372.00 - $12,543.84
    Current price $3,372.00 CAD

Find Perfect Off-Grid Solar Batteries

Solar batteries are a cost-efficient investment for energy storage. It is impossible to store energy generated by your solar system without a battery bank. If it is connected to the grid, there will be no backup power if the utility grid suffers an outage. In terms of off-grid, your system will not be working at all. It’s important to have batteries to keep your system running. There are many factors that need to be considered when choosing the best lithium batteries for your solar panels, such as power, efficiency, costs, and battery capacity. Let’s help you make the right choice by reviewing how solar batteries work.

How Do battery for solar Work?

It is recommended to store excess solar energy instead of letting it go back to the power grid if you have a solar battery installed as a part of your solar panel system. If more electricity is produced than needed by your panels, your battery can be recharged by this energy. You can draw from the stored energy in case there is no electricity produced by your solar panels. The electricity will be drawn from the grid when the battery is low, and it will be sent back to the grid when the battery is full. Electrical grid can also use energy from solar storage inverter which converts direct current (DC) electricity, which is what a solar panel generates, to alternating current (AC) electricity

How Do I Compare Solar Batteries?

It is essential to compare lithium batteries for solar panel storage based on the depth of discharge (DoD), capacity, battery life & warranty, and round-trip efficiency when you consider solar battery options. 48 volt batteries are mostly been used in solar systems. However, it’s also important to consider what batteries work best with your system’s requirements. Now let’s break down each factor:

1. Depth of discharge (DoD): The amount of battery that’s used is indicated as the depth of discharge. You will get more usage from the battery's capacity if the DoD is higher. Generally, the depth of discharge should be more than 40%.

2. Capacity:  The total amount of electricity stored in a solar battery is called capacity. It is measured in kilowatt-hours (kWh).

3. Battery life & warranty: It is inevitable that battery performance will decline over time, However, there is no need to worry if you have a warranty that guarantees good performance and maintains a certain capacity.

4. Round-trip efficiency: The difference between the available amount of energy and the amount of energy to charge it is defined as round-trip efficiency. Generally, a high round-trip efficiency is more economical, and it’s recommended to have a round-trip efficiency of around 80%.

Buy Batteries for Solar & Off-Grid Applications

You can enjoy twice the run time using Big battery solar battery kit, it can not only the last 4X longer, charge up to 5X faster, but also have half the weight and twice the power of traditional batteries. In terms of different needs, you can use our Anderson connector to create a battery system in any desired voltages. All batteries are made in the USA, staffed, and shipped in Canada. With the exceptional best off-grid battery technology at an affordable price and a 10-year battery warranty, there are no better alternatives in the market!

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