1.Application scenarios

◎ PV power plant storage ◎ Island off-grid energy storage ◎ optical storage charge integration applications ◎ UPS power supply

2. Product system overview

RBMS(Rack BMS)products are battery management systems developed for large-scale high-voltage battery energy storage system applications. It adopts distributed architecture, modular design concept, high configurability, easy assembly, debugging and maintenance, and is applicable to various battery energy storage systems with DC voltage above 1000V to 1500V. This product can be configured as a two-level architecture (BMU+RBMS) at least, which is suitable for 50KWh-200KWh occasions. It can form a three-level architecture (BMU+RBMS+SBMS) in combination with the industrial personal computer and the battery stack management software, and is suitable for 200KWh-2MWh occasions.

3. Main technical parameters of RBMS

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.

working in the factory:

 The high-performance intelligent lithium battery management system produced by our company adopts the international leading technology, which greatly improves the battery management efficiency and prolongs the service life of lithium battery. The advanced BMS control strategy avoids the difficulties and instability faced by most competitors for our BMS.

4S to 24s low voltage software BMS has a wide range of uses, rich product interfaces, strong scalability and secondary development compatibility; 30s to 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; 60s-270s adopts master-slave three-level architecture, which can meet the series and parallel requirements of high-capacity single lithium batteries within 1000V.

By mastering the core technology of BMS and inventing on this basis, our company has developed a variety of lithium battery peripherals to meet the high-quality needs of the market.