2.5-5.4kWh Batteries

116 products

Top Sellers — Market Front-Runners The same Tier-1 lines as the big national players · live PES pricing
Top SellerTrina Solar Vertex N 600W N-Type TOPCon Commercial ModuleTrina Solar Trina Solar Vertex N 600W N-Type TOPCon Commercial Module $158.06 $0.26/W · 600WTop SellerZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline Solar PanelZNShine ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline... $136.86 $0.34/W · 400WTop SellerZnshine 405W Black ON Black 108 HALF-CELL MONO Solar Panel - ZXM7-SH108-405/MZNShine Znshine 405W Black ON Black 108 HALF-CELL MONO Solar Pa... $147.61 $0.36/W · 405WLONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial ModuleLONGi Solar LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo... $161.29 $0.27/W · 600WJinko Tiger Neo N-Type 600W Bifacial TOPCon Solar PanelJinko Solar Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel $164.52 $0.27/W · 600WCanadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HLCanadian Solar Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL $162.00 $0.41/W · 395WHyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar PanelHyundai Energy Solutions Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P... $167.76 $0.41/W · 410WTalesun TM7G54M-450 450W Bifacial Solar PanelTalesun Talesun TM7G54M-450 450W Bifacial Solar Panel $185.63 $0.41/W · 450WAptos Solar DNA-120-BF10-440W 440W Bifacial Solar PanelAptos Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel $185.92 $0.42/W · 440WJA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell BifacialJA Solar JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ... $262.79
  • FranklinWH Energy Storage Inc. APR-10K15V2-US Batteries & Energy Storage - 15kW | Portlandia Electric Supply

    FranklinWH aPower 2 APR-10K15V2-US 15kWh AC-Coupled Battery 120/240Vac

    SKU: PES-7639354769542-1
    Cell / Type

    Batteries & Energy Storage

    FranklinWH
    $9,275.75 USD
    $9,275.75 USD
    In stock
  • EG4 5.12kWh LIFEPOWER4 LiFePO4 Server Rack Battery 48V 100Ah EG4LIFPOW4-48 (No Display) - EG4 Battery Storage Solutions

    EG4 5.12kWh LIFEPOWER4 LiFePO4 Server Rack Battery 48V 100Ah EG4LIFPOW4-48 (No Display)

    Sale
    SKU: PES-GAP-eg4-5-12kwh-lifepowe-PES-7635861405830
    Cell / Type

    Storage Solutions

    EG4 Electronics
    $1,471.99 USD
    $1,478.33 USD $1,471.99 USD
    In stock
    Sale
  • EG4 5.12kWh LIFEPOWER4 24V | 200Ah LiFePO4 Server Rack Battery – No Display - EG4 Battery Storage Solutions

    EG4 5.12kWh LIFEPOWER4 24V | 200Ah LiFePO4 Server Rack Battery – No Display

    SKU: PES-GAP-eg4-5-12kwh-lifepowe
    Cell / Type

    Storage Solutions

    EG4 Electronics
    $1,489.92 USD
    $1,478.33 USD $1,489.92 USD
    In stock
  • EG4 5.12kWh LiFePO4 Server Rack Battery w/LCD 48V| 100Ah EG4-LL - EG4 Battery Storage Solutions

    EG4 5.12kWh LiFePO4 Server Rack Battery w/LCD 48V| 100Ah EG4-LL

    Sale
    SKU: PES-GAP-eg4-5-12kwh-lifepo4-
    Cell / Type

    Storage Solutions

    EG4 Electronics
    $1,489.92 USD
    $1,559.98 USD $1,489.92 USD
    In stock
    Sale
  • Hoymiles 11.5kW Hybrid Inverter + Deye 15.4kWh SE-G5.1 Pro-B LifePO4 Lithium Battery — Bundle - Hoymiles Solar Bundles

    Hoymiles 11.5kW Hybrid Inverter + Deye 15.4kWh SE-G5.1 Pro-B LifePO4 Lithium Battery — Bundle

    SKU: PES-GAP-hoymiles-11-5kw-hybr-PES-7635857506438
    Cell / Type

    Solar Bundles

    Hoymiles
    $7,200.00 USD
    $6,237.35 USD $7,200.00 USD
    In stock
  • Enphase IQ Battery 5P 5kWh IQBATTERY-5P-1P-NA Lithium Battery Kit - Enphase Storage Solutions

    Enphase IQ Battery 5P 5kWh IQBATTERY-5P-1P-NA Lithium Battery Kit

    SKU: PES-GAP-enphase-iq-battery-5-PES-7635857342598
    Cell / Type

    Storage Solutions

    Enphase
    $5,028.59 USD
    $2,978.95 USD $5,028.59 USD
    In stock
  • Enphase IQ IQBATTERY-5P-1P-NA-DOM-NFC 5.0kWh 76V Lithium Iron Phosphate (Cover and Wall Bracket) — PES Supply

    Enphase IQ IQBATTERY-5P-1P-NA-DOM-NFC 5.0kWh 76V Lithium Iron Phosphate (Cover and Wall Bracket)

    Sale
    SKU: PES-GAP-enphase-iq-battery-5
    Cell / Type

    Storage Solutions

    Enphase
    $3,459.33 USD
    $3,599.00 USD $3,459.33 USD
    In stock
    Sale
  • Blue Planet 2.7kWh Stackable Battery

    Blue Planet 2.7kWh Stackable Battery

    SKU: PES-ESS-BAT-00549
    Cell / Type

    Batteries & Energy Storage

    Blue Planet
    $1,900.44 USD
    $1,900.44 USD
    In stock
  • Discover Energy 115kWh Wall-Mount Battery

    Discover Energy 115kWh Wall-Mount Battery

    SKU: PES-ESS-BAT-00542
    Cell / Type

    Racking & Mounting

    Discover Energy
    $24,201.71 USD
    $24,201.71 USD
    In stock
  • Discover Energy 185kWh Portable Power Station

    Discover Energy 185kWh Portable Power Station

    SKU: PES-ESS-BAT-00540
    Cell / Type

    Batteries & Energy Storage

    Discover Energy
    $68,041.77 USD
    $68,041.77 USD
    In stock
  • BATTERY PACK-2.5KWH-DR-E-SERIES

    Battery PACK-2.5KWH-DR-E-SERIES

    SKU: PES-PS-GEN-0793
    Cell / Type

    Batteries & Energy Storage

    Battery
    $1,799.99 USD
    $1,799.99 USD
    In stock
  • DR 2.5KWH E-SERIES BATTERY & CHARGER

    DR 2.5KWH E-SERIES Battery & Charger

    SKU: PES-PS-GEN-0751
    Cell / Type

    Batteries & Energy Storage

    DR
    $1,999.99 USD
    $1,999.99 USD
    In stock
  • EndurEnergy ESP-5K HL 5kWh Battery Pack with BMS

    EndurEnergy 5kWh Battery Pack with BMS (High-Low Voltage) – ESP-5K HL

    SKU: PES-ESS-BTS-0377
    MPN NO

    ESP-5K HL

    Cell / Type

    Batteries & Energy Storage

    EndurEnergy
    $3,282.51 USD
    $3,282.51 USD
    In stock
  • HomeGrid 4.8kWh Battery Module HG-FS48100-15OSJ1

    HomeGrid 4.8kWh Battery Module – HG-FS48100-15OSJ1

    SKU: PES-ESS-BTS-0358
    MPN NO

    HG-FS48100-15OSJ1

    Cell / Type

    Batteries & Energy Storage

    HomeGrid
    $1,884.30 USD
    $1,884.30 USD
    In stock
  • Pylontech 48V LFP battery 4.8kWh Battery US5000

    Pylontech 48V LFP battery 4.8kWh Battery US5000

    SKU: PES-ESS-BTS-0305
    MPN NO

    US5000

    Cell / Type

    Batteries & Energy Storage

    Pylontech
    $2,742.13 USD
    $2,742.13 USD
    In stock
  • Fortress 5.4kWh 51.2V 105Ah eFlex Max LFP Battery with Top Cover and Busbar – eFlex Max

    Fortress 5.4kWh 51.2V 105Ah eFlex Max LFP Battery with Top Cover and Busbar – eFlex Max

    SKU: PES-ESS-BTS-0300
    MPN NO

    eFlex Max

    Cell / Type

    Batteries & Energy Storage

    Fortress Power
    $1,515.20 USD
    $1,515.20 USD
    In stock
  • BYD Complete 5.12kWh system consisting of one BU and two B-Plus-H 2.5 battery modules Battery-Box H5.0

    BYD Complete 5.12kWh system consisting of one BU and two B-Plus-H 2.5 battery modules Battery-Box H5.0

    SKU: PES-ESS-BTS-0299
    MPN NO

    Battery-Box H5.0

    Cell / Type

    Batteries & Energy Storage

    BYD
    $4,841.80 USD
    $4,841.80 USD
    In stock
  • BYD B-BOX B-PLUS-H 2.56kWh Lithium Iron Battery Module – BYD-B-PLUS-H-2.56

    BYD B-BOX B-PLUS-H 2.56kWh Lithium Iron Battery Module – BYD-B-PLUS-H-2.56

    SKU: PES-ESS-BTS-0288
    MPN NO

    BYD-B-PLUS-H-2.56

    Cell / Type

    Batteries & Energy Storage

    BYD
    $2,078.83 USD
    $2,078.83 USD
    In stock

About 2.5-5.4kWh Batteries

Essential-backup 2.5-5.4kWh lithium batteries and rack modules from EG4, Fortress Power, Pytes, SimpliPhi and MK Battery. Start small and stack more capacity later.