GCE 260S832V 250A BMS high voltage bms Master BMS LFP BMS

Original price was: $1,329.00.Current price is: $1,048.00.

Hunan GCE Technology Co., Ltd is a manufacturer of high-voltage lithium battery management systems from China. I hope you can take a minute to learn about the high-quality and efficient BMS equipment produced by our company, and see if it can help your company defeat competitors in the field of battery energy storage and lithium battery UPS backup.

Our high-voltage BMS has a highly integrated overall solution. After years of market application, 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


GCE High voltage BMS battery management system—260S 832V250A BMS

High Voltage BMS’s overall solution is for the management of various lithium batteries, GCE BMS can work with Lifepo4, NMC, and LTO lithium batteries very well.

Do you know which BMS solution can save you cost?

GCE 4U Master and Slave BMS support max. 1000V lithium battery packs, however, its max current limits to 250A.

The 4U Master and Slave BMS adopt a separate design and relay solution, thus it can meet the lithium battery demand of multiple strings of medium-capacity batteries. For example, cell capacity is 100-280Ah. In short, it is cost-effective and flexible in assembly.

Please find your suitable battery modules as belows for your ESS or UPS:

  1. 10S cells to be a battery Pack(module)and 26 packs(modules) in series
  2. 13S cells to be a battery Pack(module)and 20 packs(modules) in series
  3. 12S cells to be a battery Pack(module)and 22 packs(modules) in series
  4. 20S cells to be a battery Pack(module)and 13 packs(modules) in series

832V 250A 4U Master and Slave High Voltage BMS

Master BMS  Communication channels: CAN, RS485, Modbus, Dry Contact

* Design: Master BMS,  Slave BMU, Wire harness.
* Efficient, stable and reliable


GCE BMS master BMS connection
GCE BMS master BMS connection
GCE high voltage bms-BMU and wire harness connections
GCE high voltage bms-BMU and wire harness connections


High Voltage BMS Application Scenarios

◎ PV power plant storage

◎ Island off-grid energy storage

◎ Optical storage charge integration applications

◎ Micro-grid applications

◎ UPS power supply

◎ Power System 220V DC power supply


Rack BMS product is a battery management system developed for large-scale high-voltage battery energy storage systems as well as UPS applications. And GCE BMS adopts distributed architecture and modular design, also, GCE BMS is highly configurable and easy to assemble, debug and maintain. It is suitable for various battery energy storage systems with DC voltage below 600V.

First of all, Secondary architecture: (BMU + RBMS), 10kwh-100kwh.

Secondly, Three-level architecture: (BMU + RBMS + SBMS), 50kwh-2mwh.

At last, Four-level architecture: (BMU + RBMS + SBMS + EMS), 2mwh to 1000mwh.

GCE BMS 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.

Product Features

※ Advanced battery management system – highly integrated battery management system can realize seamless monitoring.

※ Perfect self-inspection and operation status detection function, combined with an HMI display screen, the system operation information is clear at a glance.

※Reliable and Perfect system control and protection strategies to fully ensure the safety of the battery and escort the extension of the service life of the battery pack.

※ Modular design, configurable and expandable – multiple energy storage units can be flexibly combined to expand into a larger energy storage system and can support up to 160 batteries in series.

※ Rich communication interfaces – multi-channel RS485, can, Ethernet, dry contact input and output interfaces, supporting communication with most PCs and monitoring servers on the market.

※ Flexible communication interface protocol – the factory comes with the company’s communication protocol, and PCs of different manufacturers can also be adapted according to customer needs.

※ Capacity is great — the built-in high-capacity memory chip can store a large number of key operational data, and an SD card can be added to store the historical data of the cell

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

Master BMS Dimension


Main technical parameters

Basic parameters Max Current 125A .160A,250A(Optional)
Max voltage 96V~864V(Optional)
Power consumption ≤15W
Current sampling accuracy 1%FSR
Insulation withstand voltage 2800VDC <1mA  1min
Protection level IP20
Size(W*H*D)Dimension 482*180*500(mm)
Net 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(20KA 20ms)
Pre-charge function available
Parallel circulation control available
Event record  Available (5000)
DC power Start available (battery powered, municipal power as on/off signal)
Functions Optional Insulation detection Applicable to system voltage ≧300V(optional)
HMI display 3.5 inches display (embedded inside the cabinet)
Stand-alone or parallel function Set up before leaving the factory
Dry contact Maximum 2 dry contact outputs (optional)
Other Appearance, Color RAL9005, 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 Structure/Diagram

high voltage BMS, bms high voltage, high voltage battery bms



Company profile


Hunan Group Control Energy Technology Co., Ltd.(GCE) is a high-tech company specializing in the research and development of BMS and lithium battery peripheral equipment. The high-performance intelligent lithium battery management system produced by our company adopts the international leading technology, for example, it can greatly improve the battery management efficiency and thus can prolong the service life of lithium batteries.
In particular, our advanced BMS control strategy avoids the difficulties and instability faced by most competitors for our BMS.
To begin with, the 4S to 24s low voltage software BMS has a wide range of uses, rich product interfaces, strong scalability, and secondary development compatibility;
Secondly, the 30s to 75s BMS adopts a 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;
Finally, the 60s-270s adopts master-slave three-level architecture, which can meet the series and parallel requirements of high-capacity single lithium batteries. Specially, we can go up to as high as 1500V system.

In addition to the above information, please refer to our datasheet for more, for example, you can click Download here.

Additional information

Weight 28 kg
Dimensions 685 × 560 × 200 mm