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  • Tesla Powerwall Alternative 12.2kwh LiFe
    Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS) Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS) Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS) Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS)

    Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS)

  • Product Item:Kh pp12.2kwh
  • ifepo4 battery storage cabinet for home telecom battery rack systems
  • Capacity: 12.2kwh
  • Material: Lifepo4
  • Description:ESS energy storagy systems
  • Powerwall , 48V Lithium ion LiFePO4 Battery
    Inquiry PDF

    Description

    12.2kwh lifepo4 lithium battery Energy Storage System (ESS)

    keheng 12.2kwh lifepo4 solar  lithium battery is the best Energy Storage System (ESS),wall mounted solar battery suitable for UPS, server, telcom,  alternative to tesla powerwall,Both performance and price are superior to Tesla,  Best Alternatives To Tesla Powerwalls In 2022.

    Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS) WHOLESALE OEM

    Specifications

    1.1 Battery Cell Technical Parameters    
    Item Specification Remark
    Cell Type LFP  
    Cell Model 6LH3L7 From CATL
    Cell Nominal Voltage 3.2V  
    Cell Voltage Rang 2.5~3.65V  
    Nominal Capacity (Ah) 240 5.10+0.20kg  
    Energy Density (Wh/kg) Discharge: -20℃~60℃  
    Operating Temp Charge: 0℃~55℃  
    Storage Temp -10℃~35℃(Less than 3 months)  
    Cell Cycle 4000 time @80%  
    1.2 Battery Pack Technical Parameters    
    Powerporter 12.2 kWh Parameters  
    Pack Structure 1P16S  
    Nominal Voltage(V) 51.2  
    Nominal Capacity(Ah) 240  
    Pack Voltage Range(V) 40~58.4  
    Pack Operating Temp Discharge:-20℃~60℃  
    Charge:0℃~55℃
    Pack Energy(kWh) 12.288  
    Available SOC Range 5%~95%  
    Cell Temp Difference ≤15℃  
    Charge/discharge Efficiency ≥95%  
    Charge Constant Current <180A  
    Peak Current ≤240A <3s
    Discharge Constant Current ≤240A  
    Peak Current ≤300A <1s
    Pack Cycle 3500 Time @80%  
    Weight(kg) 115±5%  
    RH ≤85%  

    Features:

    Ease of Installation
    The ESS is pre-wired and factory tested to enable quick installation. It only takes 5 minutes to connect the system to your customer’s home internet. This modular system is expandable with battery storage to suit the customer’s needs.
    Battery Management System (BMS) has protection functions including over-discharge, over-charge, over-current, and high/low temperature.
    The BMS system can automatically manage charge and discharge state, balance the current, and voltage of each cell.
    The system can automatically switch to back-up mode in less than 0.01s (UPS level).
    Working temperature range is from 32F to 122F (0C to 50C), with excellent discharge performance and cycle life.

    Design for home appliances, easy to install and handle.

    Features of Lithium Battery Cabinet

    1. Integrated design, the wiring has been designed in the cabinet, just install it directly

    2. Save volume and can be placed anywhere in the courtyard

    3. Beautiful appearance, high safety, and maintenance-free, making your energy storage system unique

    4. 12-year lithium battery warranty, UL battery cell certification, CE battery pack certification

    5. It is compatible with many brands of ene rgy storage inverters on the market, including but not limited to Growatt, Sofar, INVT, Sungrow, Solis, Sol Ark,,,, etc.

    6. Customizable, one-stop energy storage solar system solution supplier

    compact design

    Practical pulling ear designimproves operationconvenience.

    Multiple communication protocals:Rs485,rs232,can, available

    unlimited units parallel supported (up to 16 parallel)

    house made smart bms technologies

    Smart bms,with over charging/discharging protect,Cell balance,Abnormal alarm,Gps security (optional).

    Wide compatibility

    Keheng china manufacturer rack mounting 48v 150ah lithium ion battery  had been debugged and matched with the mainstream brand inverters in the market and can be directly connected for use.the supported inverter brands are as follows:

    Goodwe,pylon,solarfam,victron,growatt,solax,sofar,luxpower,pv1800f,ltw,sorotec,megarevo,voltronicpower,srne,pylon tech,deye.

    If you have other inverters, you can also contact us, we will serve you wholeheartedly.

    Tesla Powerwall Alternative 12.2kwh Applications

    12.2kwh lifepo4 lithium battery storage cabinet for home telecom battery rack systems ess main applications: Solar Power Systems, Wind Energy Systems, UPS System(Uninterrupted Power Supply), Telecom Systems, Railway Systems, Switches and Control systems, Emergency Lighting Systems, , and Radio and Broadcasting Stations,Home solar energy storage systems with large power, family hotels, farm energy storage systems,Commercial solar energy storage systems.other extended application areas: solar power station, grassland pastoral area, frontier post, industrial energy storage, island fishing boat, home energy storage, rural electrification, rv residence power supply, outdoor camping.

    Tesla Powerwall Alternative 12.2kwh LiFepo4 Lithium Battery Energy Storage System (ESS) OEM

    Battery management system

    Bms for lithium ion battery is a very important battery pack safety protection accessory, 12.2kwh lifepo4 lithium battery storage cabinet for home telecom battery rack systems ess  adopts high-quality keheng new energy self-developed bms circuit protection board ,the bms pcba have all functions which are:

    overcharge detection function;  over discharge detection function; high temperature;  short detection function; thermal shock; no fires; no explosions; over current detection function; the bms is designed for 4 series lithium battery.

    Powerwall Ess energy storagy systems product series list

    Models Nominal Voltage(V) Nominal Capacity(Ah) Stored Energy(KWh) Weight(kg)+/-5% Dimension(+/-3mm) Cycle life
    L(mm) W(mm) H(mm) DOD 100%
    KH-ES-4850R1 51.2 50 2.56 31.5 483 400 133 >2000
    KH-ES-4850R2 51.2 50 2.56 31.5 483 400 133 >2000
    KH-ES-48100R1 51.2 100 5.12 49.5 483 459 175 >2000
    KH-ES-48150 R1 51.2 150 7.68 49.5 483 520 178 >2000
    KH-ES-48200 R1 51.2 200 10.24 78 483 650 220 >2000
    KH-ES5KPW 51.2 100 5.12 60 460 165 683 >2000
    KH-ES10KPW 51.2 200 10.24 100 420 259 700 >2000
    KH-ES2.5-WM2 51.2 50 2.5 29.5 485 350 165 >2000
    KH-ES5-WM2 51.2 100 5.1 48.5 650 408 160 >2000
    KH-ES10-WM2 51.2 200 10.2 91.5 750 490 200 >2000
    KH-YJ-12100 12.8 100 1.28 28.6 440 580 260 >2000
    KH-YJ-12200 12.8 200 2.56 37.6 440 580 260 >2000
    KH PP12.2kWh 51.2 240 12.288 115 454 262 918 >2000
    HESS 48v20kwh 51.2 400 20.4 230 600 600 1200 >2000
    Because the model is numerous, only displays the part, may contact us to understand more!

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      • 2.3V LTO Battery
    • 12V/24V/48V LiFePO4 Battery
    • ESS energy storagy systems
    • Portable Power Station
    • Golf Cart /E bike Battery Scooter
    • Battery Accessories
      • Battery BMS
      • Battery Boxes
      • Battery Charger
      • Battery Cables
      • Battery Inverter

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