Lifepo4 Battery 272S 870.4V 400A ESS UPS Management System for Solar Off-Grid BESS Sistema De Gestion De Bateria
One complete set of HV 272S870.4V 400A BMS solutions includes:
1set Master BMS, Model#: RBMS07-S20-400A870.4V
17sets 16S Slave BMU Model#: BMU07-16S8T48F
17sets 16S Wire Harness
16S Wire harness includes:
20P Voltage&18P Temperature acquisition wire, standard length 60cm
BMU External Communication Wire with Shenji Port, Standard Length 30cm
The power wire for the Fan, standard length 60cm
GCE company introduction:
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, 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.
GCE high voltage BMS products introduction:
RBMS, means rack BMS, each rack can make maximum 20pcs of 15S battery packs in series to build system voltage up to 1000V.
BMU (Battery Management Unit) it has 8S, 12S-16S, 17S-24S three types of BMU, you can make different battery modules according to the size , weight, volume of cells.each battery pack need to install a BMU, you can install inside your pack, or outside with a BMU box.
SBMS (Stack BMS) if you want to make your battery system into larger capacity, you need to add more racks in parallel, SBMS can help you to get more battery health information from RBMS, SBMS also provides abundant interfaces for connecting PCS/inverters, EMS and other relative equipments.
High voltage BMS components optional list:
1. 8S BMU
2. 12-16S BMU
3. 17S-24S BMU
4. Acquisition wire harness 600mm/900mm/1200mm
5. Temp sensor 8pcs 600mm/900mm/1200mm
6. Communication wire harness 180mm/300mm/600mm
7. Fan wire 48V for 8S/12-16S BMU, 12V for 17S-24S BMU
8. insulation resistance
9. Master BMS(RBMS)2U/3U/4U/5U
10. Touch screen 3.5inch/7inch
11. Stack BMS (SBMS)
12. Rs485 to USB converter
13. CAN to USB converter
14. BMU testing tool box
GCE HV-BMS features:
| 1 | Advanced battery management system---The highly integrated battery management system can realize seamless monitoring. |
| 2 | Perfect self-checking and running status checking function, with HMI display screen, system running information is clear at a glance. |
| 3 | Complete and reliable system control and protection strategies, comprehensively guarantee battery safety, and escort to extend the life of battery packs. |
| 4 | Modular design, configurable and expandable---multiple energy storage units can be flexibly combined and expanded into a larger energy storage system. |
| 5 | Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input and output interfaces, supporting communication with most PCS and monitoring servers on the market. |
| 6 | 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. |
| 7 | 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 |
| 8 | Automatic circulation control and automatic parallel/offline control can easily realize the parallel connection of battery packs. |
Linkage for downloading of RBMS Specification
GCE_RBMS specification--EN--V1.0.pdf
GCE 12-16S BMU-specification-UL-V1.0.pdf
GCE 17-24S BMU-specification-UL-V1.0.pdf
high voltage BMS info collection form EN2021-04.do...
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