Hgih Voltage BMS 272S870.4V 400A BMS High Voltage Lifepo4 Battery BMS Solar ESS BMS UPS Battery Management System
Price:
Negotiatable
MOQ:
1
Delivery Time:
20working days
Brand:
GCE
Product Description
272S 870.4V 400A HV BMS - Master-Slave Three-level Architecture
Complete high-voltage battery management solution engineered for 272S LiFePO4 battery packs with nominal 870.4V and 400A continuous current rating, designed for off-grid solar battery energy storage systems, industrial ESS, and heavy-duty UPS deployments.
This full kit integrates a master control unit, multiple BMU sampling modules, and matched wiring harnesses using GCE-proven three-tier master-slave framework to provide comprehensive monitoring, safety protection, and logical control over lithium-iron-phosphate battery banks.
Complete Kit Components
Model: RBMS07-S20-400A870.4V
- 1 set Master RBMS unit (RBMS07-S20-400A870.4V)
- 17 sets of 16S BMU sampling modules (BMU07-16S8T48F)
- 17 sets of dedicated 16S wiring harness assemblies
Wiring Harness Assembly Includes
- 20-pin voltage sampling cable + 18-pin temperature sensing cable (600mm standard)
- BMU communication cable with Shenji port (300mm standard)
- Fan power supply cable (600mm standard)
Cable length can be adjusted as per project requirements.
About GCE Brand
Hunan Group Control Energy Technology (GCE) is a high-tech enterprise specializing in independent R&D and manufacturing of lithium-ion battery management hardware and supporting peripheral accessories.
GCE Product Portfolio
- Low-voltage software BMS for 4S-24S: Flexible interfaces with strong expandability
- Medium-voltage BMS for 30S-75S: Master-slave integrated relay-type architecture
- High-voltage three-level BMS for 60S-270S+: Suitable for single-cluster high-capacity systems up to 1000V
HV-BMS Core Product Line
RBMS (Rack-type Master BMS)
Rack-mount main control unit capable of connecting up to 20 pieces of 15S battery modules in series, building high-voltage battery systems with maximum voltage reaching 1000V.
BMU (Battery Monitoring Unit)
Available in 8S, 12-16S, 17-24S variants. Each battery module requires one BMU, which can be mounted inside battery modules or externally within separate BMU boxes.
SBMS (Stack-level BMS)
For multi-cluster parallel expanded energy-storage systems. Aggregates status data from each rack-level RBMS with rich reserved interfaces for PCS, inverters, EMS, and other monitoring devices.
Optional Accessories
- 8S / 12-16S / 17-24S BMU sampling modules
- Sampling harness: 600mm / 900mm / 1200mm
- Temperature sensors: 8-channel, multiple length options
- Communication harness: 180mm / 300mm / 600mm
- Fan power cables: 48V for 8S-16S BMU; 12V for 17-24S BMU
- Insulation resistance detection module
- Rack-mount RBMS host: 2U / 3U / 4U / 5U form factors
- HMI touch screen: 3.5-inch / 7-inch
- Stack BMS (SBMS)
- RS485-USB adaptor, CAN-USB adaptor
- Special BMU debugging toolbox
Key Product Features
- Comprehensive system monitoring: Real-time collection of cell voltage, module temperature, pack current, and insulation status
- Built-in self-diagnosis mechanism: Periodic self-inspection with abnormal event alarm outputs
- Complete multi-layer protection: Over-charge, over-discharge, over-current, over-temperature, low-temperature, and insulation anomaly protection
- Modular & scalable design: Flexible combination of multiple energy-storage units with expansion capability
- Abundant industrial communication ports: RS485, CAN, Ethernet, and dry-contact DI/DO terminals
- Flexible protocol adaptation: Native proprietary protocol with custom protocol docking available
- Massive local data storage: Large-capacity onboard memory with external SD-card slot
- Automatic parallel management: Supports automatic circulation control and offline logic for stable parallel operation
Application Scenarios
Off-grid solar BESS, industrial ESS, large UPS backup power, commercial & industrial energy storage, micro-grid power supply, and other high-voltage lithium iron phosphate battery projects.
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Company
Hunan GCE Technology Co.,Ltd
Location
Building B3, 602, Science and Technology New City, Changsha County, Changsha City, Hunan Province
Contact Person
Jeffrey