Hunan GCE Technology Co.,Ltd
                                                                                                           
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14 Years
Since 2012
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Electrical Equipment & Supplies Batteries Battery Management System(BMS)

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

Price Negotiable
Price: can be renegotiate
MOQ: 2
Delivery Time: 15-20 day
Brand: GCE
Product Description

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

 

 

 

 

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan GCE Technology Co.,Ltd
Location Building B3, 602, Science and Technology New City, Changsha County, Changsha City, Hunan Province
Contact Person Jeffrey

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