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Lithium Batteries

Lithium Batteries

  • 1.2 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V KLV1200HLXPLUS
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    1.2 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V

    KiloVault

    $1,100.00
    The KiloVault 1200 HLX+ is a 1.2 kWh (1200 watt) Lithium Ferro Phosphate (LFP) 12 volt solar battery designed for rugged off-grid or grid-tied plus storage settings. The HLX+ batteries provide efficient operation in hot and cold environments, including...
    KLV1200HLXPLUS
    $1,100.00
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  • 2.4 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V KLV2400HLXPLUS
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    2.4 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V

    KiloVault

    $2,100.00
    The KiloVault 2400 HLX+ is a 2.4 kWh (2400 watt) Lithium Ferro Phosphate (LFP) 12 volt solar battery designed for rugged off-grid or grid-tied plus storage settings. The HLX+ batteries provide efficient operation in hot and cold environments,...
    KLV2400HLXPLUS
    $2,100.00
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  • 3.6 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V KLV3600HLXPLUS
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    3.6 kWh KiloVault HLX+ Lithium LFP Solar Battery 12V

    KiloVault

    $2,600.00
    The KiloVault 3600 HLX+ is a 3.6 kWh (3600 watt) Lithium Ferro Phosphate (LFP) 12 volt solar battery designed for rugged off-grid or grid-tied plus storage settings. The HLX+ batteries provide efficient operation in hot and cold environments, including...
    KLV3600HLXPLUS
    $2,600.00
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  • 3.6 kWh Generac PWRcell EX Battery Module G0080000
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    3.6 kWh Generac PWRcell EX Battery Module

    Generac

    $2,800.00
    The Generac PWRcell EX battery module offers 3.6 kWh of name plate energy and 3 kWh of usable energy, for battery backup storage and smart energy management. The lithium-ion PWRcell battery series allows system owners the flexibility to scale from...
    G008004
    $2,800.00
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  • 2.5 kWh Sonnen Lithium (LiFePO4) Battery Module, ECOBATT
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    2.5 kWh Sonnen Eco Battery Module, ECOBATT

    Sonnen

    $3,000.00
    The Sonnen EcoBatt is a 2.5kWh lithium-iron phosphate (LiFePO4) battery module that is designed for use with the Sonnen Eco product line. The EcoBatt lithium-iron phosphate (LiFePO4) battery is one of the most reliable, safest and...
    ECOBATT
    $3,000.00
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  • 3.8 kWh SimpliPhi 48V Lithium Battery PHI-3.8-48-60
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    3.8 kWh SimpliPhi 48V Lithium Battery PHI-3.8-48-60

    SimpliPhi Power

    $3,300.00
    The SimpliPhi PHI-3.8-48-60 is a maintenance-free 3.8 kWh 48 volt, 60 Amp deep-cycle Lithium Ferro Phosphate (LFP) battery with a built-in battery management system and accessible 80 Amp DC breaker on/off switch. The Phi 3.8 battery is compatible with...
    PHI-3.8-48-60
    $3,300.00
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  • 3.3 kWh Enphase Encharge 3T Battery Storage System ENCHARGE-3T-1P-NA
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    3.8 kWh Enphase Encharge 3T Battery Storage System

    Enphase

    $3,500.00
    The Enphase Encharge 3T is an all-in-one AC-coupled 3.8 kWh battery storage system with integrated Enphase IQ8 Microinverters and BMU that is reliable, smart, and safe. As a fully integrated AC battery system, the Enphase Encharge 3 provides the lowest...
    ENCHARGE-3T-1P-NA
    $3,500.00
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  • 3.8 kWh SimpliPhi 24V Lithium Battery PHI-3.8-24-60
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    3.8 kWh SimpliPhi 24V Lithium Battery PHI-3.8-24-60

    SimpliPhi Power

    $3,600.00
    The SimpliPhi PHI-3.8-24-60 is a maintenance-free 3.8 kWh 24 volt, 60 Amp deep-cycle Lithium Ferro Phosphate (LFP) battery with a built-in battery management system and accessible 80 Amp DC breaker on/off switch. The Phi 3.8 battery is compatible with...
    PHI-3.8-24-60
    $3,600.00
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  • 2 kWh Sonnen EcoLinx Battery Module, ECONDBATT
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    2 kWh Sonnen EcoLinx Battery Module, ECONDBATT

    Sonnen

    $3,640.00
    The Sonnen ECONDBATT is a 2 kWh lithium-iron phosphate (LiFePO4) battery module that is designed for use with the Sonnen ecoLinx product line. This 2kWh battery can be added to an existing ecoLinx system for additional power. Uses include, make an...
    ECONDBATT
    $3,640.00
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  • 5.4 kWh Fortress Power eFlex 5.4 Lithium Battery
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    5.4 kWh Fortress eFlex Lithium Battery 48V

    Fortress Power

    $4,000.00
    The Fortress Power eFlex 5.4 is a 5.4 kWh 48V Lithium Ferro Phosphate (LFP) battery with a maintenance-free design. The Fortress Lithium Battery is easy to integrate with solar or for independent operation to deliver power to your home day or night. The...
    eFlex-4.5
    $4,000.00
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  • 7.5 kWh KiloVault HAB Lithium LFP Energy Storage System 48V KLVHAB7.5
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    7.5 kWh KiloVault HAB Lithium LFP Energy Storage System 48V

    KiloVault

    $5,600.00
    The KiloVault HAB is a 7.5 kWh Lithium Ferro Phosphate (LFP) 48 volt energy storage system designed to be easily wall-mounted in a single unit. Connect up to 14 units in parallel for over 100 kWh of storage capacity. The LFP battery chemistry is...
    KLVHAB7.5
    $5,600.00
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  • 9.6 kWh LG Chem Lithium Ion Home Battery RESU10H-Prime
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    9.6 kWh LG Chem Lithium Ion Home Battery RESU10H-Prime

    LG Chem

    $8,500.00
    The LG Chem RESU10H-Prime is a 9.6 kWh, 400V home battery designed for daily cycle use that re-charges with electricity generated from PV solar panels or utility grid. The LG Chem Home Battery can provide safe power on-demand, or reliable backup if the...
    RESU10H-Prime
    $8,500.00
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  • 10.5 kWh Enphase Encharge Battery Storage System Encharge-10T
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    10.5 kWh Enphase Encharge 10T Battery Storage System

    Enphase

    $9,500.00
    The Enphase Encharge 10T is an all-in-one AC-coupled 10.5 kWh battery storage system with integrated Enphase IQ8 Microinverters and battery management unit (BMU) that is reliable, smart, and safe. As a fully integrated AC battery system, the Enphase...
    ENCHARGE-10T-1P-NA
    $9,500.00
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  • 9.7 kWh SolarEdge Energy Bank Battery BAT-10K1P
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    9.7 kWh SolarEdge Energy Bank Battery

    SolarEdge

    $10,000.00
    The 9.7 kWh SolarEdge Energy Bank Battery is optimized to operate with SolarEdge Energy Hub inverters. The battery bank's design maximizes the system's performance, allowing more energy to be stored and used for on-grid and backup power applications...
    BAT-10K1P
    $10,000.00
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  • 16 kWh LG Chem Lithium Ion Home Battery RESU16H-Prime
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    16 kWh LG Chem Lithium Ion Home Battery RESU16H-Prime

    LG Chem

    $11,000.00
    The LG Chem RESU16H-Prime is a 16 kWh, 400V home battery designed for daily cycle use that re-charges with electricity generated from PV solar panels or utility grid. The LG Chem Home Battery can provide safe power on-demand, or reliable backup if the...
    RESU16H-Prime
    $11,000.00
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  • 10.2 kWh BYD Battery-Box H10
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    10.2 kWh BYD Battery-Box H10

    BYD

    $11,360.00
    The 10.24 kWh BYD Battery-Box (B-Box) HV is a high voltage, lithium battery storage system with a battery control unit (BCU). Designed with the safe lithium iron phosphate (LiFePO4) battery chemistry, the B-Box is the ideal battery storage solution...
    STOR-102-BY-US-10
    $11,360.00
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Lithium Batteries are commonly found in smartphones, laptop computers, and more recently in electric vehicles. Now lithium batteries are being used to provide energy storage and backup power for homes and businesses with a PV solar panel system. Lithium battery costs are declining and will be more affordable as the market expands. Check out this selection of lithium solar batteries from Enphase, LG Chem, Mercedes Benz, Samsung, Sonnen, Tesla, and others. Compare highly stable lithium iron phosphate (LiFePo4, LFP) or the less stable lithium-ion (Li-On) chemistry.

Types of Lithium Batteries

The lithium iron phosphate (LiFePO4) battery, also called LFP battery (Lithium Ferrophosphate), is a type of rechargeable battery, specifically a lithium-ion battery, which uses LiFePO4 as a cathode material. LiFePO4 batteries have somewhat lower energy density than the more common LiCoO2 design found in consumer electronics. However, LiFePO4 offers longer lifetimes, better power density (the rate that energy is drawn from them), and are inherently safer. The more stable chemistry means that the battery is not flammable or combustible due to puncture or extreme compression. LiFePO4 is finding many roles in electric vehicle use and home backup power storage. One significant advantage over other lithium-ion chemistries is thermal and chemical stability, which improves battery safety. Lithium iron phosphate battery cells are much harder to ignite in the event of mishandling, especially during charge. Although, any fully charged battery can only dissipate overcharge energy as heat. Therefore, failure of the battery through misuse is still possible. It is commonly accepted that LiFePO4 battery does not decompose at high temperatures.

Lithium-ion Battery Safety Test

Even if they are overcharged, punctured, or smashed, some lithium battery cells are safe enough to be free from the risk of thermal runaway without smoking, catching fire, or exploding. They also have a long service life, boasting an 80% capacity retention after repeated use for ten years, or approximately 12,000 times.