75S BMS Battery Management System For Electric Vehicle EV 240V 100A

75S BMS Battery Management System For Electric Vehicle EV 240V 100A
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Application: UPS, ESS, Solar Off-Grid BESS
Warranty: 3 Years
Cell Type Applicable: LFP NMC LTO
Design Feature: AC DC Daul Power Supply
Communication: LAN, RS485, CAN
Voltage: 240V
Current: 100A
Color: Silver
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75S Battery Management System For Electric Vehicle


100A Battery Management System For Electric Vehicle


ev bms system 240V

Basic Infomation
Place of Origin: CHINA
Brand Name: GCE
Certification: CE UL TUV
Model Number: RBMS07S-75S100A
Payment & Shipping Terms
Packaging Details: Bubble bag, foam, carton
Delivery Time: 15 days
Payment Terms: T/T, L/C
Supply Ability: 1000sets/month
Product Description

GCE LiFePO4 Battery 75S 240V 100A BMS for Solar battery System for UPS EV ESS solar energy Electric Bicycles/Scooters


For home ESS, 75S240V 100A BMS can work with inverter to construct a perfect home Energy Storage System. BMS typically work with inverter, charger, or UPS, PCS. In some cases, there will be communication protocols required for the communication between master BMS and other device. The BMS and the inverter work together to realize the energy storage function of peak shaving and valley filling.


One complete set of HV 75S 240V100A BMS includes:

Master BMS, Model#: RBMS07S-75S100A and its wire acceessories, includes 6p temperature sensoring wires and 16p voltage sensoring wires. 

There are two different models for integrated BMS, one is standalone model while the other one is parallable with its cost slightly higher than standalone model.

75S BMS Battery Management System For Electric Vehicle EV 240V 100A 0

75S BMS Battery Management System For Electric Vehicle EV 240V 100A 1

75S BMS Battery Management System For Electric Vehicle EV 240V 100A 2

GCE integrated BMS feature:

※ Advanced battery management system---The highly integrated battery management system can realize seamless monitoring.
※ Perfect self-checking and running status checking function, with HMI display screen, system running information is clear at a glance.
※ Complete and reliable system control and protection strategies, comprehensively guarantee battery safety, and escort to extend the life of battery packs.
※ Modular design, configurable and expandable---multiple energy storage units can be flexibly combined and expanded into a larger energy storage system.
※ Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input and output interfaces, supporting communication with most PCS and monitoring servers on the market.
※ The communication interface protocol is flexible---the factory comes with the company's communication protocol, and it can also be adapted to the PCS of different manufacturers according to customer needs.
※ The built-in large-capacity memory chip can store a large amount of key operating data.
※ Automatic circulation control and automatic parallel/offline control can easily realize the parallel connection of battery packs.

75s BMS adopts master-slave integrated design and relay solution to meet the lithium battery demand of multiple strings of small capacity batteries. Greatly reduce the use cost of users;





GCE integrated BMS technical parameters:


Item Specifications and parameters
System operating voltage range 120 - 370 VDC
Startup mode DC start
balance Equilibrium type Passive resistance equalization
Balanced current 100mA ± 10mA (when cell at 3.50V)
Sampling accuracy ± 2℃
Voltage sampling Sampling accuracy single cell ±20mV
Communication mode Can: 1 channel (communication with PCs / UPS)
RS485: 1 channel (communication with upper computer / PCS / UPS)
Display mode 6-digit LED indicator, including
1-bit fault indication, 1-bit operation indication, 4-bit SOC power indication
HMI display: optional 3.5 inch
Rated current 50A/100A
(be selected according to customer needs)
Short circuit protection Support 7.5KA 20ms
Maximum overload capacity 50A system transient: 70A/10S
100A system transient: 150A/10S
Alarm level one Level
Protection level two levels
Level 1 cut off charge / discharge
Level 2 micro cut-off switch, system power down
Power consumption ≤10W
Weight 4.5kg
Withstand voltage rating 1800VDC 1mA 1min
Safety certification Comply with CE certification standards
Operating temperature -20~60℃
Operating humidity range <90 RH(40℃±2℃)


Fault condition    
  Fault indicate Remarks
1 Internal power failure Long red light  
2 Internal communication failure (communication error between MCU and AFE) Long red light
3 Single section voltage is higher than 4.1V or lower than 0.5V, or the differential pressure is greater than 2.5V Long red light
4 The temperature is lower than - 30 ℃ or higher Long red light
than 100 ℃, or the temperature difference is greater than 30 ℃.
5 others Long red light

Download linkage of Specification:

GCE 30S-75S integrated BMS specification Ch-EN V2...

75S BMS Battery Management System For Electric Vehicle EV 240V 100A 3


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