Product Name£ºLiFePo4 Lithium Energy Storage Powerwall Battery LFP-PW Series
     
     Key Features

    ¡ô LiFePo4 lithium Energy storage Powerwall battery 2.56KWH/5.12KWH/7.68KWH/10.24KWH

    ¡ô 6000 Cycle life(80% DOD@25¡æ), 10 times more than AGM battery

    ¡ô Usable Energy Ratio upto 95%, 25-50% more than AGM battery

    ¡ô Compact Size and light weight , over 50% less than AGM battery

    ¡ô Wide Operation temperature '-20-60¡æ 

    ¡ô RS485 and CAN communication interface to Inverter

    ¡ô LED and LCD display For Cell / Pack / BMS / SET

    ¡ô Wide Compatibility, Cooperate With Most Inverters

    ¡ô Embedded BMS , Full protection and Balance

    ¡ô Max 15 Modular recommend 2-8 PCS Parallel, with parallel power and communication cable

    ¡ô WiFi App communication is option    		  

     
     Technical Specifications
     
    MODEL LFP256100-PW LFP256314-PW LFP512100-PW LFP512150-PW LFP512206-PW LFP512280-PW LFP512314-PW LFP512314W-PW
    Battery Pack Module Rated Voltage 25.6V 25.6V 51.2V 51.2V 51.2V 51.2V 51.2V 51.2V
    Rated Capacity Ah 100Ah 314Ah 100Ah 150Ah 206Ah 280Ah 314Ah 314Ah
    Rated Energy 2.56KWH 8.04KWH 5.12KWH 7.68KWH 10.34KWH 14.34KWH 16.07KWH 16.07KWH
    Cycle Life @ 80% DOC.25¡æ 4000 times 6000 times 8000 times
    Design Life Time Over 10 years
    DOD > 95%
    IP Grade IP21, Indoor
    Communication RS485 / CAN communication interface to inverter; USB interface to PC; RS485/RS485 for parallel Communictaion
    Parallel Connection Max 15 Modular, recommend 2-8 PCS Parallel, with parallel power cable
    DC Output Connector M8 bolt
    Display LED Standby/charge/discharge/fault/ Capacity
    LCD Cell/Pack Vdc/ Amp/ Ah/Temp , BMS Status and also Parallel and System set
    Protection Function BMS Over charge /Over Discharge/Over Temperature/ Over Current /internal Short Circuit protection and Balance Modular and Cell Charge and discharge ( Option ), by Embedded BMS
    Over-current Fuse 150A 150A 120A 180A 180A 220A 220A 220A
    Battery Pack Charge/Discharge
    ( Base on Kemapower 3KW/24VDC 5KW/48VDC Inverter. Customizable by customer£©    		 Recommended Charge Current 20A 20A 20A 40A 40A 40A 40A 40A
    Max. Continue Charge Current 100A 100A 100A 150A 150A 150A 200A 200A
    Recommended Discharge Current 20A 20A 20A 40A 40A 40A 40A 40A
    Max. Continue Discharge Current 100A 100A 100A 150A 150A 150A 200A 200A
    Recommended Charge Voltage 28.2V 28.2V 56.4V 56.4V 56.4V 56.4V 56.4V 56.4V
    Recommended Over Discharge Voltage 22.4V 22.4V 44.8V 44.8V 44.8V 44.8V 44.8V 44.8V
    Battery Cell Cell Type Prismatic,LiFepo4
    Rated Capacity Ah 100Ah 314Ah 100Ah 150Ah 206Ah 280Ah 314Ah 314Ah
    Rated voltage V 3.2V
    Pack Connection 8S1P 8S1P 16S1P 16S1P 16S1P 16S1P 16S1P 16S1P
    BMS Parameter (Customizable) Charge Method CC To 3.65V, CV to 0.05C and then Cut off
    Max Pulse Charge Current 120% * Max. continue Charge Current
    Over Charge Protection Voltage 29.2V 29.2V 58.4V 58.4V 58.4V 58.4V 58.4V 58.4V
    Over Charge Voltage Return 27.6V 27.6V 55.2V 55.2V 55.2V 55.2V 55.2V 55.2V
    Max Pulse Discharge Protection Current 300% * Max. Continue Discharge Current
    Over Discharge Protection Voltage 16A 16V 32V 32V 32V 32V 32V 32V
    Over Discharge Return Voltage 20V 20V 40V 40V 40V 40V 40V 40V
    Over Current Protection Delay Time 20 ¡À5 ms
    Short protection delay time 200-600 us
    Reset For BMS yes. Inclued the RST switch. Wakeup function
    Battery Standard IEC62619, CE, UN38.3, MSDS
    Installation Wall/Ground
    Operation temperature -20-60¡æ
    Storage Temperature 0-45¡æ
    Product Size ( Around mm) Customizable 556*555*300 556*555*300 480*600*150 480*680*180 673*618.5*193 673*618.5*193 490*840*242 490*840*242
    Product Weight ( Around Kg) 26 26 47 80 85 85 130 130

     
     System Diagram
     

     Base on ON/OFF GRID ENERGY STORAGE INVERTER.


    15 years Experience to supply one stop solution. Fully consider the single battery pack may be safe under the condition of inverter bad overload,,  to provide a super large discharge current design. Welcome  Customizable .
     
     Interface Introduction
     

      


    Human layout, simple and clear, fully consider the needs of zero-based installation workers
    contact kemapower for details instruction manual
     
     

    Tel: 0086-574-88216630    Fax: 0086-574-8813 8440    Email: kema@kemapower.com
    Factory:H/Block Beiyue Industrial Zone,Foshan,China.
    Ningbo office:R505-1,TAIKANG MIDDLE ROAD 468#,YINZHOU DISTRICT, NINGBO,CHINA
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