20kWh+ Home Batteries

20kWh and larger home batteries A 20kWh+ bank is a multi-day backup decision: enough to carry a whole home through a long outage, or to shift a full day of production. This collection carries 65 systems and modules at that size. What to verify Continuous output. Large capacity without large output still cannot start a…

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50 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 $299.00 $0.50/W · 600WAvailable to orderLead time confirmed at checkoutTop SellerZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline Solar PanelZNShine ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline... $144.99 $0.36/W · 400WIn stockShips in 1–2 business daysTop SellerZNShine Solar 405W 108-Cell Solar PanelZNShine ZNShine Solar 405W 108-Cell Solar Panel $147.61 $0.36/W · 405WAvailable to orderLead time confirmed at checkoutLONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial ModuleLONGi LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo... $161.29 $0.27/W · 600WAvailable to orderLead time confirmed at checkoutJinko Tiger Neo N-Type 600W Bifacial TOPCon Solar PanelJinko Solar Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel $216.00 $0.36/W · 600WAvailable to orderLead time confirmed at checkoutCanadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HLCanadian Solar Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL $163.99 $0.42/W · 395WAvailable to orderLead time confirmed at checkoutHyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar PanelHyundai Energy Solutions Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P... $149.00 $0.36/W · 410WAvailable to orderLead time confirmed at checkoutTalesun TM7G54M-450 450W Bifacial Solar PanelTalesun Talesun TM7G54M-450 450W Bifacial Solar Panel $223.95 $0.50/W · 450WAvailable to orderLead time confirmed at checkoutAptos Solar DNA-120-BF10-440W 440W Bifacial Solar PanelAptos Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel $176.00 $0.40/W · 440WAvailable to orderLead time confirmed at checkoutJA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell BifacialJA Solar JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ... $185.32 Available to orderLead time confirmed at checkout
  • Roypow 10.24kWh LFP Battery (2x RBmax5.1L2) Roypow RBmax5.1L2 Battery Storage - 5.12kWh | Portlandia Electric Supply

    Roypow 10.24kWh LFP Battery (2x RBmax5.1L2)

    Roypow

    MPN: PES-ESS-BTS-0258

    $2,756.58 USD
    $2,756.58 USD
    Pallet of 8
    $538/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Battery Backup 20kWh Kit — Best Tier

    Battery Backup 20kWh Kit — Best Tier

    PES System Kits

    MPN: BATTERY_BACKUP_20KWH_BEST

    $116,371.91 USD
    $116,371.91 USD
    Pallet of 10
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Battery Backup 20kWh Kit — Better Tier

    Battery Backup 20kWh Kit — Better Tier

    PES System Kits

    MPN: BATTERY_BACKUP_20KWH_BETTER

    $48,414.80 USD
    $48,414.80 USD
    Pallet of 10
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Battery Backup 20kWh Kit — Good Tier

    Battery Backup 20kWh Kit — Good Tier

    PES System Kits

    MPN: BATTERY_BACKUP_20KWH_GOOD

    $25,223.78 USD
    $25,223.78 USD
    Pallet of 10
    $1261/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Renon Xtreme LV 10.24kWh LFP Battery Renon Xtreme LV 10.24kWh LFP Battery

    Renon Xtreme LV 10.24kWh LFP Battery

    Sale
    Renon

    MPN: GAP-P2-RENONXTREMELV1024KWH

    $3,983.00 USD
    $3,986.00 USD $3,983.00 USD
    Pallet of 10
    $389/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Renon EBrick 20.48kWh LFP Battery Renon EBrick 20.48kWh LFP Battery

    Renon EBrick 20.48kWh LFP Battery

    Sale
    Renon

    MPN: GAP-P2-RENONEBRICK2048KWHLF

    $4,983.00 USD
    $4,986.00 USD $4,983.00 USD
    Pallet of 10
    $243/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • SunGold Off-Grid Solar Kit 6500W/8000W 48VDC 120V/240V LiFePO4 SunGold Off-Grid Solar Kit | 6500W/8000W 48VDC 120V/240V | LiFePO4 10.24KWH/20.48KWH Lithium Battery | 3320W Solar PV

    SunGold Off-Grid Solar Kit | 6500W/8000W 48VDC 120V/240V | LiFePO4 10.24KWH/20.48KWH Lithium Battery | 3320W Solar PV

    Sale
    PES System Kits

    MPN: GAP-P2-SUNGOLDOFFGRIDSOLARK

    $5,799.00 USD
    $5,802.00 USD $5,799.00 USD
    Pallet of 10
    $566/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Complete Growatt + Midnite Power Off-Grid Solar Kit Complete Growatt + Midnite Power Off-Grid Solar Kit | 3000W 120V Inverter | 15.36kWh 48V Lithium Battery Storage | 3560W Solar

    Complete Growatt + Midnite Power Off-Grid Solar Kit | 3000W 120V Inverter | 15.36kWh 48V Lithium Battery Storage | 3560W Solar PV

    Sale
    PES System Kits

    MPN: GAP-P2-COMPLETEGROWATTMIDNI

    $8,551.50 USD
    $8,554.50 USD $8,551.50 USD
    Pallet of 10
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Jackery 5000 Plus 7200W 20kWh LiFePO4 Backup Power System Whole-Home Backup Kit

    Jackery 5000 Plus 7200W 20kWh LiFePO4 Backup Power System Whole-Home Backup Kit

    Jackery

    MPN: GAP-P2-JACKERY5000PLUS7200W

    $12,098.90 USD
    $9,699.00 USD $12,098.90 USD
    Pallet of 10
    $605/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Growatt ALP 20.48kWh LV LFP Battery

    Growatt ALP 20.48kWh LV LFP Battery

    Sale
    Growatt

    MPN: GAP-P2-GROWATTALP2048KWHLVL

    $5,159.07 USD
    $5,172.00 USD $5,159.07 USD
    Pallet of 10
    $252/kWh
    Available to order
    Expected ship Nov 18 – 25
    SaleIn Stock
  • Growatt APX 20kWh HV LFP Battery

    Growatt APX 20kWh HV LFP Battery

    Sale
    Growatt

    MPN: GAP-P2-GROWATTAPX20KWHHVLFP

    $6,983.00 USD
    $6,986.00 USD $6,983.00 USD
    Pallet of 10
    $349/kWh
    Available to order
    Expected ship Nov 18 – 25
    SaleIn Stock
  • Anker SOLIX E10 Whole Home Backup System | 6kWh–30kWh LiFePO4 Battery | Up to 20,000W Peak Output | Smart Hybrid Whole-Home Backup Solution Anker SOLIX E10 Whole Home Backup System | 6kWh–30kWh LiFePO4 Battery | Up to 20,000W Peak Output | Smart Hybrid Whole-Home Backup Solution

    Anker SOLIX E10 Whole Home Backup System | 6kWh–30kWh LiFePO4 Battery | Up to 20,000W Peak Output | Smart Hybrid Whole-Home Backup Solution

    Sale
    Anker

    MPN: GAP-P2-ANKERSOLIXE10WHOLEHO

    $5,796.00 USD
    $5,799.00 USD $5,796.00 USD
    Pallet of 10
    $966/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Anker SOLIX B17E1141-87 B6000 Battery Module for E10 Whole Home Backup System | 24kWh LiFePO4 Battery

    Anker SOLIX B17E1141-87 B6000 Battery Module for E10 Whole Home Backup System | 24kWh LiFePO4 Battery

    Sale
    Anker SOLIX

    MPN: GAP-P2-ANKERSOLIXB17E114187

    $9,995.99 USD
    $9,996.00 USD $9,995.99 USD
    Pallet of 10
    $416/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Anker SOLIX B17E1147 E10 Whole Home Backup System | 24 kWh LiFePO4 Battery | 10-30kW Turbo Output | Smart Grid & Storm-Guard

    Anker SOLIX B17E1147 E10 Whole Home Backup System | 24 kWh LiFePO4 Battery | 10-30kW Turbo Output | Smart Grid & Storm-Guard

    Sale
    Anker SOLIX

    MPN: GAP-P2-ANKERSOLIXB17E1147E1

    $10,296.00 USD
    $10,299.00 USD $10,296.00 USD
    Pallet of 10
    $429/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Anker SOLIX B17E114D 2-Set E10 Automatic Backup Kits | 24kWh LiFePO4 Battery | 10-30kW Turbo Output | Smart Grid & Storm-Guard

    Anker SOLIX B17E114D 2-Set E10 Automatic Backup Kits | 24kWh LiFePO4 Battery | 10-30kW Turbo Output | Smart Grid & Storm-Guard

    Sale
    Anker SOLIX

    MPN: GAP-P2-ANKERSOLIXB17E114D2S

    $14,062.75 USD
    $14,098.00 USD $14,062.75 USD
    Pallet of 10
    $586/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • Anker SOLIX E10 Smart Extra Battery | 6kWh–24kWh Expandable LiFePO4 Battery Module | Compatible with Anker SOLIX E10 System Anker SOLIX E10 Smart Extra Battery | 6kWh–24kWh Expandable LiFePO4 Battery Module | Compatible with Anker SOLIX E10 System

    Anker SOLIX E10 Smart Extra Battery | 6kWh–24kWh Expandable LiFePO4 Battery Module | Compatible with Anker SOLIX E10 System

    Sale
    Anker

    MPN: GAP-P2-ANKERSOLIXE10SMARTEX

    $2,496.00 USD
    $2,499.00 USD $2,496.00 USD
    Pallet of 10
    $416/kWh
    Available to order
    Lead time confirmed at checkout
    SaleIn Stock
  • HomeGrid Stack'd Series 24kWh 5 Modules | Lithium Iron Phosphate Battery — side angle

    HomeGrid Stack'd Series 24kWh 5 Modules | Lithium Iron Phosphate Battery

    Sale
    HomeGrid

    MPN: GAP-HOMEGRID-HOMEGRIDSTACKDS

    $12,096.33 USD
    $14,399.00 USD $12,096.33 USD
    -16%
    −16%Pallet of 10
    $504/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • Deye RW-F10.2-B 10.24kWh 48V LFP Battery

    Deye RW-F10.2-B 10.24kWh 48V LFP Battery

    Deye ESS

    MPN: GAP-DEYEESS-DEYE1024KWH48VA

    $2,900.18 USD
    $2,499.00 USD $2,900.18 USD
    Pallet of 10
    $283/kWh
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Anker SOLIX E10 24kWh LFP Home Backup Kit (2-Set)

    Anker SOLIX E10 24kWh LFP Home Backup Kit (2-Set)

    Sale
    Anker SOLIX

    MPN: GAP-ANKERSOLIX-ANKERSOLIXB17E1

    $15,658.75 USD
    $15,698.00 USD $15,658.75 USD
    Pallet of 10
    $652/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • Anker SOLIX E10 Power Dock Bundle 6-36kWh LFP — side angle

    Anker SOLIX E10 Power Dock Bundle 6-36kWh LFP

    Sale
    Anker

    MPN: GAP-ANKER-ANKERSOLIXE10PO

    $5,796.00 USD
    $5,799.00 USD $5,796.00 USD
    Pallet of 10
    $966/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • EndurEnergy ESP-BU20 Battery Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS

    EndurEnergy ESP-BU20 Battery Enclosure with 20.48 kWh (4 x ESP-5100) Battery Packs & BMS

    EndurEnergy Systems

    MPN: USS-ENDU-ESP-BU20

    $11,328.37 USD
    $11,328.37 USD
    Pallet of 10
    $553/kWh
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • EndurEnergy ESP-BU15 Battery Enclosure with 15.36 kWh (3 x ESP-5100) Battery Packs & BMS

    EndurEnergy ESP-BU15 Battery Enclosure with 15.36 kWh (3 x ESP-5100) Battery Packs & BMS

    EndurEnergy Systems

    MPN: USS-ENDU-ESP-BU15

    $8,493.27 USD
    $8,493.27 USD
    Pallet of 10
    $553/kWh
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • EndurEnergy ESP-BU10 Battery Enclosure with 10.24 kWh (2 x ESP-5100) Battery Packs & BMS

    EndurEnergy ESP-BU10 Battery Enclosure with 10.24 kWh (2 x ESP-5100) Battery Packs & BMS

    EndurEnergy Systems

    MPN: USS-ENDU-ESP-BU10

    $5,661.18 USD
    $5,661.18 USD
    Pallet of 10
    $553/kWh
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Sol-Ark 60kWh 480V Lithium Iron Phosphate Battery Bank (Indoor Use) L3-HV-60KWH

    Sol-Ark 60kWh 480V Lithium Iron Phosphate Battery Bank (Indoor Use) L3-HV-60KWH

    Sale
    Sol-Ark

    MPN: USS-SOLA-HV-60KWH

    $29,996.00 USD
    $30,700.00 USD $29,996.00 USD
    −2%Pallet of 10
    $500/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • Sol-Ark 60kWH Battery Bank IP55 Outdoor Use Sol-Ark-60K

    Sol-Ark 60kWH Battery Bank IP55 Outdoor Use Sol-Ark-60K

    Sale
    Sol-Ark

    MPN: USS-SOLA-IP55

    $44,298.99 USD
    $46,695.00 USD $44,298.99 USD
    -5%
    −5%Pallet of 10
    $738/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • Sol-Ark 60kWh 480V Lithium Iron Phosphate Battery System (Outdoor) L3-HVR-60KWH — PES Supply Sol-Ark 60kWh 480V Lithium Iron Phosphate Battery System (Outdoor) L3-HVR-60KWH

    Sol-Ark 60kWh 480V Lithium Iron Phosphate Battery System (Outdoor) L3-HVR-60KWH

    Sale
    Sol-Ark

    MPN: USS-SOLA-HVR-60KWH

    $39,994.99 USD
    $46,695.00 USD $39,994.99 USD
    -14%
    −14%Pallet of 10
    $667/kWh
    In stock
    Expected ship Nov 12 – 13
    SaleIn Stock
  • Fortress Power 10.24 kWh Lithium Battery Storage LFP-10 Max

    Fortress Power 10.24 kWh Lithium Battery Storage LFP-10 Max

    Fortress Power

    MPN: USS-FORT-FORPOW10.

    $4,688.24 USD
    $4,688.24 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Sol-Ark 15kW Hybrid Inverter + Deye 10.24kWh RW-F10.2 Battery Bundle – Complete Solar + Storage

    Sol-Ark 15kW Hybrid Inverter + Deye 10.24kWh RW-F10.2 Battery Bundle – Complete Solar + Storage

    Deye

    MPN: USS-DEYE-RW-F10

    $8,799.99 USD
    $8,799.99 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Deye Bos GL/H 60kwh 51.2V 100A LifePO4 Cabinet Battery System BOS-G HV

    Deye Bos GL/H 60kwh 51.2V 100A LifePO4 Cabinet Battery System BOS-G HV

    Deye

    MPN: USS-DEYE-DEYBOSGL/

    $14,762.00 USD
    $14,762.00 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • APsystems APstorage 10.24kWh Lithium Battery & 11.4kW Inverter Kit

    APsystems APstorage 10.24kWh Lithium Battery & 11.4kW Inverter Kit

    APsystems

    MPN: USS-APSY-APSAPS10.

    $6,886.00 USD
    $6,886.00 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Outback Power 15.36kWh EnergyCell 5 Stackable Heated Lithium Battery - 3 Stack EC-FE5148

    Outback Power 15.36kWh EnergyCell 5 Stackable Heated Lithium Battery - 3 Stack EC-FE5148

    OutBack Power

    MPN: USS-OUTB-EC-FE5148

    $8,084.74 USD
    $8,084.74 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Outback Power 20.48kWh EnergyCell 5 Stackable Heated Lithium Battery - 4 Stack EC-FE5148

    Outback Power 20.48kWh EnergyCell 5 Stackable Heated Lithium Battery - 4 Stack EC-FE5148

    OutBack Power

    MPN: USS-OUTB-EC-FE5148

    $10,154.55 USD
    $10,154.55 USD
    Pallet of 10
    In stock
    Expected ship Nov 12 – 13
    In Stock
  • Enphase IQ Battery 3T 3.36kWh LFP AC-Coupled Battery Module

    Enphase IQ Battery 3T 3.36kWh LFP AC-Coupled Battery Module

    Enphase

    MPN: ENP-IQBATT3T

    $2,094.75 USD
    $2,094.75 USD
    Pallet of 10
    $623/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Growatt ARK 10.2H HV Battery 10.24kWh LFP - Modular Energy Storage

    Growatt ARK 10.2H HV Battery 10.24kWh LFP - Modular Energy Storage

    Growatt

    MPN: GRO-ARK102H

    $4,500.00 USD
    $4,500.00 USD
    Pallet of 10
    $439/kWh
    Available to order
    Expected ship Nov 18 – 25
    In Stock
  • HomeGrid Stack'd 24 kWh - (5) 48V Standard All Weather Lithium Battery Modules + BMS and Base HG-5-Stack

    HomeGrid Stack'd 24 kWh - (5) 48V Standard All Weather Lithium Battery Modules + BMS and Base HG-5-Stack

    HomeGrid

    MPN: USSSP202-366

    $13,339.99 USD
    $10,699.00 USD $13,339.99 USD
    Pallet of 10
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Sonnen 36kWh All-in-One ESS

    Sonnen 36kWh All-in-One ESS

    sonnen

    MPN: PES-ESS-BAT-00531

    $10,087.29 USD
    $10,087.29 USD
    Pallet of 10
    $280/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Pylontech 140kWh Lithium Battery Pack

    Pylontech 140kWh Lithium Battery Pack

    Pylontech

    MPN: PES-ESS-BAT-00523

    $86,398.64 USD
    $86,398.64 USD
    Pallet of 8
    $617/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • BYD 160kWh LFP Home Battery

    BYD 160kWh LFP Home Battery

    BYD

    MPN: PES-ESS-BAT-00519

    $91,536.20 USD
    $91,536.20 USD
    Pallet of 8
    $572/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • SimpliPhi 40kWh All-in-One ESS

    SimpliPhi 40kWh All-in-One ESS

    SimpliPhi

    MPN: PES-ESS-BAT-00501

    $22,792.34 USD
    $22,792.34 USD
    Pallet of 10
    $570/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • EndurEnergy Residential Storage Product - 15.36 kWh - Pack & BMS ESP-BU15 EndurEnergy ESP-BU15 15.36 kWh Pack & BMS

    EndurEnergy Residential Storage Product - 15.36 kWh - Pack & BMS ESP-BU15

    EndurEnergy

    MPN: PES-SPS-SIV-0840

    $11,516.25 USD
    $11,516.25 USD
    Pallet of 8
    $750/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Sol-Ark L3 30K-HV-40-IP20 40kWh Indoor Battery Bank — PES Supply Sol-Ark L3 40kWh IP20 Indoor Battery Bank for Sol-Ark 30K

    Sol-Ark L3 30K-HV-40-IP20 40kWh Indoor Battery Bank – IP20 Rated, Compatible with Sol-Ark 30K Inverter

    Sale
    Sol-Ark

    MPN: PES-ESS-BTS-0374

    $19,423.99 USD
    $21,380.00 USD $19,423.99 USD
    -9%
    −9%
    Available to order
    Expected ship Nov 25 – Dec 02
    SaleIn Stock
  • EndurEnergy 10.24 kWh - 2 * ESP-5100 Battery Packs & Inverter Case ESP-IBU10 EndurEnergy ESP-IBU10

    EndurEnergy 10.24 kWh - 2 * ESP-5100 Battery Packs & Inverter Case ESP-IBU10

    EndurEnergy

    MPN: PES-ESS-BTS-0355

    $6,215.57 USD
    $6,215.57 USD
    Available to order
    Lead time confirmed at checkout
    In Stock
  • ESP-IBU20 20.48 kWh

    EndurEnergy 20.48 kWh - 4 * ESP-5100 Battery Packs & Inverter Case ESP-IBU20

    EndurEnergy

    MPN: PES-ESS-BTS-0352

    $11,208.77 USD
    $11,208.77 USD
    Available to order
    Lead time confirmed at checkout
    In Stock
  • EndurEnergy Residential Storage Product - 20.48 kWh - Pack & BMS ESP-BU20 EndurEnergy ESP-BU20 20.48 kWh Pack & BMS

    EndurEnergy Residential Storage Product - 20.48 kWh - Pack & BMS ESP-BU20

    EndurEnergy

    MPN: PES-ESS-BTS-0353

    $13,465.99 USD
    $13,465.99 USD
    Pallet of 8
    $658/kWh
    Available to order
    Lead time confirmed at checkout
    In Stock
  • BYD Battery-Box H10.0 - Complete 10.24kWh system consisting of one BU and four B-Plus-H 2.5 battery modules Battery-Box H10.0 BYD Battery-Box H10.0 10.24 kWh high-voltage LFP

    BYD Battery-Box H10.0 - Complete 10.24kWh system consisting of one BU and four B-Plus-H 2.5 battery modules Battery-Box H10.0

    BYD

    MPN: PES-ESS-BTS-0296

    $8,554.31 USD
    $8,554.31 USD
    Pallet of 8
    $835/kWh
    EOL — While Supplies Last
    Available to order
    Lead time confirmed at checkout
    In Stock
  • Sol-Ark L3 60K-HV-60-IP20 60kWh Indoor Battery Bank – IP20 Rated, Compatible with Sol-Ark 60K Inverter- L3 60K Sol-Ark L3 60kWh HV indoor battery bank IP20 for 60K

    Sol-Ark L3 60K-HV-60-IP20 60kWh Indoor Battery Bank – IP20 Rated, Compatible with Sol-Ark 60K Inverter- L3 60K-HV-60-IP20

    Sale
    Sol-Ark

    MPN: PES-ESS-BTS-0291

    $28,765.10 USD
    $30,700.00 USD $28,765.10 USD
    -6%
    −6%
    Available to order
    Expected ship Nov 25 – Dec 02
    SaleIn Stock
  • Sonnen ecoLinx Home Automation based Smart Energy Storage System - 30kWh Energy Capacity — front view

    sonnen ecoLinx 30kWh Smart Energy Storage System

    sonnen

    MPN: PES-ESS-AIO-0025

    $85,697.51 USD
    $85,697.51 USD
    Pallet of 8
    Available to order
    Lead time confirmed at checkout
    In Stock
  • FoxESS 11.4kw Inverter+20kWh Batteries+Hub - FoxESS 11.4kw Inverter+20kWh Batteries+Hub FoxESS Energy Storage System - 11.4kW | Portlandia Electric Supply

    FoxESS 11.4kw Inverter+20kWh Batteries+Hub - FoxESS 11.4kw Inverter+20kWh Batteries+Hub

    FoxESS

    MPN: PES-ESS-AIO-0008

    $11,443.29 USD
    $11,443.29 USD
    Available to order
    Lead time confirmed at checkout
    In Stock

About 20kWh+ Home Batteries

20kWh and larger home batteries

A 20kWh+ bank is a multi-day backup decision: enough to carry a whole home through a long outage, or to shift a full day of production. This collection carries 65 systems and modules at that size.

What to verify

  • Continuous output. Large capacity without large output still cannot start a well pump and run HVAC together - check continuous and surge.
  • Footprint and weight. 20kWh+ is an equipment-room decision, not a wall-mount afterthought; plan clearances, lifting and ventilation.
  • Certification. UL 9540 system listing and UL 9540A cell data for the permit package.
  • Expansion path. Confirm maximum parallel capacity and whether the BMS supports the target bank.

Ordering

Send the backup loads, solar array size and preferred location to the quote desk.

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