GCE 216S 691.2V250A 4U master bms high voltage BMS overall solution

Original price was: $1,231.00.Current price is: $1,048.00.

GCE high voltage BMS has a highly integrated overall solution.  GCE’s BMS has three major characteristics: high efficiency, stability and reliability, and has been providing BMS equipment for large global energy storage projects and UPS international giants for many years.

10000 in stock (can be backordered)


GCE high voltage BMS 216S691.2V250A 4U high voltage BMS

4U master BMS standard 19ich high voltage bms master BMS iron box

BMS for 216S battery system pack solution:Do you know which solution can save your cost?

fill the BMS requirement form and we will make power solutions suggestions :requirement-form

  1. make every pack as 8 cell strings and 27 such battery packs in series
  2. make every pack as 9 cell strings and 24 such battery packs in series
  3. make every pack as 12 cell strings and 18 such battery packs in series
  4. make every pack as 18 cell strings and 12 such battery packs in series
  5. make every pack as 24 cell strings and 9 such battery packs in series


GCE master bms consist of main control PCB(MCU), charging and discharging DC contactors, Hall sensor, DC power supply, high voltage pcb,breaker, rich communication ports and options for different requirements.

GCE BMS provides complete battery management and control logic. After years of upgrading and iteration, GCE BMS can easily solve all problems at the customer’s site.

RBMS product is a battery management system developed for large-scale high-voltage battery energy storage system and UPS application. Distributed architecture and modular design concept are adopted, which is highly configurable and easy to assemble, debug and maintain. It is suitable for various battery energy storage systems with DC voltage below 600V. The product can be configured as a secondary architecture (BMU + RBMS) at least, which is suitable for 10kwh-100kwh. Cooperating with industrial computer and battery stack management software, a three-level architecture (BMU + RBMS + SBMS) can be formed, which is suitable for 50kwh-2mwh occasions. Cooperating with the server and power station battery management system software, a four-level architecture can be formed(BMU + RBMS + SBMS + BBMS), suitable for occasions from 2mwh to 1000mwh to meet different project needs.

The product has perfect and reliable operation and protection strategies to effectively prolong the service life of the battery pack. With a variety of communication interfaces, it can directly or indirectly connect with the third-party energy management system.

4U master bms
4U master bms
8-24S slave bms (BMU)
8-24S slave bms (BMU)


Application scenarios

◎ Battery Energy Storage System(BESS)

◎ Off-grid energy storage

◎ Data Center

◎ Grid frequency modulation energy storage

◎ Track power / traction

◎ LFP UPS power supply

Product Features

※ 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, and an SD card can be added to realize battery historical data storage

※ Automatic circulation control and automatic parallel/offline control can easily realize the parallel connection of battery packs.

RBMS main technical parameters

Basic Parameters Max. current. 125A. 160A. 200A.250A(Optional)
Highest Voltage 144V-1000V(Optional)
Power consumption ≤25W(Three wire systems / Center tap);

≤15W(Two wire systems)

Current sampling accuracy 1%FSR
Insulation withstand voltage 2800VDC <1mA 1min
Protection level IP20
Dimension(W*H*D) 482*180*500(mm)
New Weight ~22Kg
Communication Port Communication port with BMU CAN
Communication port with UPS RS485/CAN
Communication port with SBMS RS485/CAN
Communication with monitoring software Ethernet
Basic Function Battery charge&discharge Management. available
Battery Temperature Management available
IAP Upgrade available
System protection parameter setting available
Short circuit protection available(25KA 20ms)
Pre-charge function available
Parallel circulation control available
Event record Available(5000)
System with center tap Available(Optional)
Dual power supply Available(Battery +   municipal   power   supply, municipal power in priority)
Optional function Insulation detection Applicable to voltage minimum 300V systems(optional)
HMI display 3.5 inches, 7 inches optional (external) (optional)
Stand-alone  or    parallel function Set up before leaving the factory
Dry contact Maximum 2 dry contact outputs (optional)
Others Appearance, Color RAL9005 Black sand grain
Installation method Suitable for standard 19-inch cabinet installation
Incoming and outgoing line mode Front side in and front side out.
Operating ambient temperature -20℃~60℃
Operating ambient humidity 5%~75%RH
Comply with National standards GB/T 16935.1 GB/T 17626.2 GB/T 17626.5
Safety Certification Comply with CE certification standards

High voltage BMS 4U master BMS Dimension

GCE high voltage bms dimension
GCE high voltage bms dimension

High voltage BMS Structure/Diagram

GCE high voltage bms diagram
GCE high voltage bms diagram

Additional information

Weight 28 kg
Dimensions 770 × 560 × 240 mm