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30S 96V 50A Integrated BMS For Off Grid Home Solar Battery Storage System

Hunan GCE Technology Co.,Ltd

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30S 96V 50A Integrated BMS For Off Grid Home Solar Battery Storage System

Country/Region china
City & Province changsha hunan
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Product Details

GCE 30S 96V 50A Integrated BMS For Off Grid Home Solar Battery Storage System

 

 

Model No.: RBMS07S2-3-50A96V

 

 

  • 30S 96V50A BM

    Communication protocol:
    Rs485, CAN, LAN, dry contact

    * 2U standard 19inch case

    * Efficient, stable and reliable

    * size:W409*H86*D232mm

     
     
    BMS integrated machine components are composed of BMS main control board, BMU
    sampling board, high voltage board, switching power supply, Hall sensor, DC contactor, micro
    switch, power terminal, structural box and wiring harness, etc.; the characteristic is that the main
    control board Integrate with sampling board and other power devices to keep the system as a
    secondary architecture. It has the characteristics of compact structure, flexible installation and
    low cost, and is suitable for integrated installation with small capacity batteries. The BMS
    integrated machine component is mainly suitable for the charge and discharge management of
    lithium iron phosphate batteries (LFP). If you need to modify the parameters with other batteries,
    please contact our company for confirmation.
     

     

     

     

    System Features

    • Each 15 strings is a battery collection unit, and 75 series batteries have 5 acquisition units.
    • 15 probes for every 15 strings, for a total of 15
    • current collection uses Hall sensor, safe and reliable, no heat;
    • SOC estimation error ≤ 5%;
    • 3-digit address dialing to set the BMS address;
    • 3-channel relay dry contact output;
    • LED signal indicates working status (4-bit SOC indication, 1-bit operation indication, 1-bit fault indication)
    • 3-digit address dialing to set the BMU address;
    • 3-channel relay dry contact output;
    • 4-channel contactor expansion and auxiliary contact detection;
    • Provide PC software to facilitate the customer to debug the battery system, or modify the
      system parameters through the host computer;
    • Support temperature module expansion;
    • Support Bluetooth, GPRS, external serial port display expansion (extended function single machine three choice one);
    • Support for parallel use (maximum 7 units)
    • The default system overcurrent capability is 100A
    • APPLICATION SCENARIO
      1. Home storage
      2. Island off-grid energy storage
      3. Micro-grid applications
      4. UPS power supply
      5. Power System 220V DC power supply
       

     


     

    Equalization function

    BMS uses the resistor circuit to balance the cell. The cell voltage of the battery pack reaches
    3.5V and the voltage of the cell is higher than the lowest single-segment voltage of 50mV, or the
    cell voltage exceeds 3.65V to turn on the equalization function. Time (except for overcharge and
    full charge) equalization stops.
     
    Note: The equalization voltage can be set.

     

     

    Specification                                                                                                

    Product Name
    BMS
    Model no.
    RBMS07S2-3-50A96V
    protecting method
    MCCB+Contactor
    Rated Current range
    -50A~50A
    Voltage Range
    0-96V
    Current Sampling Accuracy
    1.0%FSR
    Communication interface with PCS
    RS485/CAN
    Communication interface with BMU
    CAN
    Communication interface with SBMS
    RS485/CAN
    Parallel numbers
    maximum 7 units
    Support IAP upgrade
    Yes
    Support HMI display and parameter
    Yes(Optional)
    Short circuit protection
    support 7.5KA for 20ms
    Maximum overload capacity
    rated 50Amp, peak 70A for 10 seconds
    Dry contact output (normally open)
    Up to 3
    Maximum qty of BMUs
    4x15S
    Display mode
    6 digit LED indicator/3.5 inch touch screen(optional)
    Power consumption
    ≤10W
    Size(W*H*D)mm
    2U (409*86*232)
    Start up mode
    DC start
    Balance
    Passive 100mA
    Tempreture sensor
    12 pcs
    Net weight
    4.5kg
     

     

    Package & Delivery

     

     

     

     

     

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