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China 3.2V LiFePO4 Battery Cell manufacturer
Rj Energy co.,Limited

 9000cycles- 15 years Warranty - Factory Price - OEM/ODM

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Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

    • Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper
    • Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper
    • Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper
    • Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper
  • Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

    Product Details:

    Place of Origin: China
    Brand Name: RJ
    Certification: MSDS/UN38.3/ROHS/CE/KC
    Model Number: RJ-Powerwall-7.2KWH

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pcs
    Price: USD1-100/pcs (FOB Shenzhen)
    Packaging Details: Wooden packing+Tray
    Delivery Time: 7days
    Payment Terms: TT
    Supply Ability: 100000pcs
    Contact Now
    Detailed Product Description
    Material: Lithium Battery (LiFePO4) Voltage: 51.2v
    Capacity: 140AH Cycles: >= 6000times
    Warranty: 10 Years Installation: Floor / Wall Mounted

    Powerwall 7.2kwh Wall mounted Home Battery Storage 51.2V 140AH Lithium ion Battery Solar RV Camper

     

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

     

    RJ is a leading Powerwall Home Battery Manufacturer in China for over 16years,

    We focus on lithium iron phosphate battery, known as lifepo4 battery, which is 

    the longest lifecycles and safest chemistry of all kinds of lithium battery. Our 

    Whole House Battery Backup reach 6000cycles at 100%DOD. We offer very good

    price with top quality, our powerwall home battery is 10years warranty. look for

    distributors

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV CamperPowerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

     

     

     

    Model RJ
    Norminal Power(KWh) 7.2 KWh
    Norninal Capacity(Ah) 140AH
    Norninal Voltage(V) 48V-51.2V
    Material Type Lithium Battery (LiFePO4)
    Dimensions (mm)

      450*260*530mm(Customized)

    Weight(Kg) 72Kg
    Discharging Voltage(V) 40~58.4 V
    Max Charging 50A
    Continuous Discharging (A) 150A
    Peak Discharging (A) 200A
    Expansibility 100KWh
    Installation Methode Wall / Floor Mounted
    Communication Port(Optional) RS485
    Working Temperature(℃) -20~75℃
    Humidity 0-95% RH
    IP Grade (IP) 0-95% RH
    Altitude ≤3000m
    Authentication Level TuV/CE/UN38.3
    Design Life(year) 20+ years
    Cycle Life (cycle) >6000Times (100%DOD)

     

     

    All RJ Whole House Battery Backup is made with built-in BMS, our Whole House

    Battery works independantly to any inverters, therefore it can works compatiable

    with all kinds of inverters in the market. if you need to read out data of battery

    operation, we offer  bluetooth or RS485 functions, you can read battery data via

    app on a smart phone or on the computer. contact us for more detail if interested.

     

     

     

                                       Built-In BMS

     

    Item

     

    Content Criterion
    Over charge
     Protection
    

     

    Over charge detection voltage 3.6~4.25V
    Over charge detection delay time 0.1 S ~ 6S
    Over charge release voltage 3.5~4.25V
    Over discharge protection

    Over discharge detection voltage

     

    2.0~3.3V
    Over discharge detection delay time 0.1 S ~ 6S
    Over discharge release voltage 2.1~3.4V
    Charge
    Over current protection
    Charge Over current detection current 1~100A
    Charge Over current detection delay time 0.02S~ 6S

    Discharge

    Over current

    protection

    Discharge Over current detection current 1~600A

    Discharge Over current detection delay time

     

    0.02S~ 6S

    Short

    protection

    Short protection detection delay time 100 u S
    Detection condition B+ P-0.2 Omh
    restore Cut off load
    Interior Resistance Main loop electrify resistance 2 OMh(50A)
    Currentconsumption Current consume in normal operation 1.5mA Type
    Currentconsumption Current consume in sleep operation 2 uA Type

     

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV CamperPowerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

     

                  RJ Powerwall Systematic Architecture

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV CamperPowerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV CamperPowerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

     

    1. Quick delivery

    Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery

    as much as we do in our Powerwall Home battery quality. We will keep our clients updated with tracking

    number all the time and latest tracking info until the order of Powerwall Home battery arrives at our clients

    safely.

     

    2. Top quality

    As a lithium battery Manufacturer for over 16years in China, We have been devoting ourselves into innovative

    R&D of Powerwall Home battery, Top quality is what makes RJ distinguished in todays market and what

    earns RJ a highly reputation in the international market of Powerwall Home battery

     

    3. Customization Available

    We can help customize the charge and discharge characteristics of Powerwall Home battery to meet your

    specific needs,and We can print your company logo on the Powerwall Home battery to help advertise your

    company in the market

     

    4. 7*24 service

    Timely and reliable customer service is very important to our clients, which will influence a smooth relationship

    establishment. Therefore, we are and will always provide very Professional Pre-sales as well as Whole-hearted

    after-sales service for 24hours a day, 7days a week.

     

    5. Reliable Warranty

    We offer offer 10years warranty for Powerwall Home battery If any defective Powerwall Home battery occur,

    we will send you a brand new one free of charge,and you do not need to return the defective one because

    we understand the international shipping fee is too expensive. RJ believe when we do our service with whole heart,

    We will earn our customers trust and earn our high reputation back!

     

     

    Powerwall 7.2KWH Wall mounted Home Battery Storage 51.2V 140Ah Lithium ion Battery Solar RV Camper

    Contact Details
    Rj Energy co.,Limited

    Contact Person: Mr. Carl

    Tel: +8613430203848

    Send your inquiry directly to us (0 / 3000)

    Rj Energy co.,Limited
    Area A, HeGui Industrial Park, LiShui Town, Nan Hai District. FoShan City. GuangDong
    Tel:86-13430203848
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