Energy Storage System

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Utility Scale Energy Storage System
  • Product description
  • Product parameters

    Distributed Micro-grid can be accomplished through combining energy storage system and PCS

    The flexible operation mode of distributed micro-grid improves the energy supply reliability on users’ side.

    To ensure there liability of local power supply while serious voltage flickering and falling occur on the external power grid, operation of critical loads will be isolated by using a static switch and in terms of loads’ importance.

    Able to decrease the power reservation needs of large power plants and by shortening the distance between the power plants and loads, the transmission losses and the costs of power grid upgrading can be cut down. For users, widespread use of micro-grid can help to reduce electricity prices and additionally obtain the maximum economic benefits.

    Using the electricity price difference between peak and valley period, micro-grid system can transfer electricity to the grid during peak period in order to relive the tension of power supply, and purchase power directly from the power grid with low price during the valley period.



    Any further questions, please do not hesitate to contact us:

    Tel: +8613751038557  /  +8615011856800

    Mail: kffan@jxjykj.cn  /  zcjun@greatpower.net


  •  120KWh ESS(~1MWh)

    Items

    Parameters

    Battery Type

    LFP

    Rated Voltage/ Capacity 

    537.6V/240Ah

    Rated Energy 

    120KWh

    Voltage Range 

    420613.2Vdc

    Rated Discharge Current 

    100A

    Max. Discharge Current 

    60A

    Standard Charge Current 

    30A

    MAX. Charge Current

    60A

    Operating Temperature 

    Charge 0℃ ~45

    Discharge -20~50℃; 

    Storage Temperature

     -20℃~50

    Ambient Humidity

    Max. 90[%Rh] *Non Condensing

    Conditions of Installation

    IP20

    Max. Altitude

    2000m

    Dimensions

    1600*800*1700mm

    Communication

    RS485, CAN



     0.5~1MWh ESS

    Item

    Parameters

    Battery capacity

    0.5~1MWh

    Rated output

    520KW(AC side)adjusted

    Continuous output 

    500KW (AC side)adjusted

    Battery voltage range

    DC323V~418V/ DC422~528V

    AC output voltage

    AC380V/AC480V

    Rated frequency

    50Hz(48Hz~50.5Hz)/ 60Hz(57.5Hz~61.5Hz)

    Connection 

    Three phase four line

    Operating  temp

    -20℃~﹢50℃

    Humidity  

    5%~95%NO condensation

    Altitude 

    2000m

    Noise 

    78dB

    Protection grade 

    IP54 or NEMA 3R

    Communication 

    Ethernet 

    Dimension 

    Standard 40 inches40 container 12192*2438*2591mm




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