Hunan GCE Technology Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 1000sets/month |
| Delivery Time | 20working days |
| Packaging Details | Bubble bag, foam, carton |
| Warranty | 36months |
| Applicaption | LFP ESS, UPS, Solar Off-Grid BESS |
| Applicable Cell Type | Lifepo4, NMC, LTO |
| Nominal Voltage | 816V |
| Max. Current | 250A |
| HV Box Size | 4U |
| Design Feature | DC AC Dual Power Supply |
| Product Name | Battery Management System |
| Weight | 28KGS |
| Brand Name | GCE |
| Model Number | RBMS07-S20-250A816V |
| Certification | CE UL TUV |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000sets/month |
| Delivery Time | 20working days | Packaging Details | Bubble bag, foam, carton |
| Warranty | 36months | Applicaption | LFP ESS, UPS, Solar Off-Grid BESS |
| Applicable Cell Type | Lifepo4, NMC, LTO | Nominal Voltage | 816V |
| Max. Current | 250A | HV Box Size | 4U |
| Design Feature | DC AC Dual Power Supply | Product Name | Battery Management System |
| Weight | 28KGS | Brand Name | GCE |
| Model Number | RBMS07-S20-250A816V | Certification | CE UL TUV |
| Place of Origin | CHINA | ||
| High Light | Off Grid ESS BMS ，816V ESS BMS ，250A Solar Battery Management System | ||
Lifepo4 BMS 255S 816V 250A ESS UPS BMS for Solar Off-Grid BESS Sistema De Gestion De Bateria
GCE HV-BMS products list:
One complete set of HV 255S816V 250A BMS solutions includes:
1set Master BMS, Model#: RBMS07-S20-250A816V
17sets 15S Slave BMU Model#: BMU07-15S8T48F
17sets 15S Wire Harness
15S Wire harness includes:
Voltage&Temperature acquisition wire,
BMU External Communication Wire with Shenji Port,
The power wire for the Fan.
GCE high voltage BMS products pictures:
RBMS(master BMS) it's GCE main control box. RBMS is consist of main control PCB, relays/contactors, charge and discharge current detecting euquipments, DC power, breakers, communication rs485, CAN TCPIP and other interfaces and connectors.
BMU(slave BMS) has 8S, 12S-16S, 17S-24S three types of bmu. you can make any types of battery packs according to your cell capacity , weight, and size as basic modules.
SBMS (Stack BMS), stack means 2 or more battery racks in parallel, then SBMS is necessary, because you need to make all the racks in parallel and get battery health information from each cell, SBMS has a 7 inch touch screen ,it's enough to display all information.
GCE HV-BMS technical parameters:
| RBMS(master BMS) | 4U-125A/160A/250A |
| protecting method | MCCB+Contactor |
| Rated Current range | -250A~250A |
| Voltage range | 384V-1000V |
| Current sampling accuracy | 1.0%FSR |
| Communication interface with PCS | RS485/CAN |
| Communication interface with BMU | CAN |
| Communication interface with GBMS | RS485/CAN |
| Communication with monitoring software/EMS | Ethernet |
| Support IAP upgrade | Yes |
| Support HMI display and parameter settings | No(OptionalPlug in) |
| Insulation detection | Yes(Optional) |
| High voltage power module | Support DC start (optional) |
| Dry contact output (normally open) | None |
| Maximum qty of BMUs | 18 |
| Power | 24VDC(18~28V) |
| Power consumption | ≤25W |
| Size (W*H*D)mm | 4U |
| (440*178*500) | |
| Connection Way out | Back and front |
| Tap center | support(optional) |
| net weight | 23kg |
GCE high voltage 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,3.5inch and 7 inch touch screen optional .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 1GWh as a larger energy storage system. |
| 5 | Abundant communication interfaces---multiple RS485, CAN, Ethernet, dry contact input and output interfaces, supporting communication with most PCS/inverter and monitoring servers in 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 specification download:
GCE_RBMS specification--EN--V1.0.pdf
GCE 12-16S BMU-specification-UL-V1.0.pdf
high voltage BMS info collection form EN2021-04.do...
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
23600000-30000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 co... 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 co...
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