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Hunan GCE Technology Co.,Ltd

  • China,Changsha ,Hunan
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  3. High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master
China High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master
China High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master

  1. China High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master
  2. China High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master

High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master

  1. MOQ： 2 Set
  2. Price： Negotiable with bruceliu@hngce.com
  3. Get Latest Price
Power Consumption ≤15W
Communication CAN,RS485,LAN
Supply Ability 1000pcs / month
Current sampling accuracy 1%FSR
Parallel loop current control Support
battery type LFP,NMC,LTO
Payment Terms FOB/CIF/EXW/DDP
Insulation withstand voltage 2800VDC ＜1mA 1min
Battery charge and discharge management Support
Protection Level IP20
Delivery Time 15-25 days
System protection parameter setting Support
Installation method Suitable for standard 19-inch rack installation
rated voltage 128S409.6V
Balancing 200mA passive or 3A Active
Material metal
Rated Current 50A
Packaging Details Corrugated Carton, bundles, pallets, wooden box
weight 10kg
warranty 3 years
application Industrial, Residential, UPS and Solar Energy Storage Solutions.
color black
Model Number RBMS-S23-50A-409.6V
Place of Origin China
Certification CE/ROHS/MSDS
Brand Name GCE

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  1. Product Details
  2. Company Details

Product Specification

Power Consumption ≤15W Communication CAN,RS485,LAN
Supply Ability 1000pcs / month Current sampling accuracy 1%FSR
Parallel loop current control Support battery type LFP,NMC,LTO
Payment Terms FOB/CIF/EXW/DDP Insulation withstand voltage 2800VDC ＜1mA 1min
Battery charge and discharge management Support Protection Level IP20
Delivery Time 15-25 days System protection parameter setting Support
Installation method Suitable for standard 19-inch rack installation rated voltage 128S409.6V
Balancing 200mA passive or 3A Active Material metal
Rated Current 50A Packaging Details Corrugated Carton, bundles, pallets, wooden box
weight 10kg warranty 3 years
application Industrial, Residential, UPS and Solar Energy Storage Solutions. color black
Model Number RBMS-S23-50A-409.6V Place of Origin China
Certification CE/ROHS/MSDS Brand Name GCE
High Light High Voltage BMS for LiFePO4 ，128S409.6V Battery Management System ，Master Slave BMS for ESS
GCE 2U HV RBMS Master Battery Management System
High Voltage BMS GCE Battery Management System 128S409.6V 50A HV BMS Master Slave BMS for LiFePO4 ESS UPS Substation Switchgear
GCE 2U HV RBMS Master Battery Management System Overview GCE HV RBMS Product Detailed View
Product Overview
GCE 2U Rack-Mounted HV RBMS serves as the core master battery controller tailored for large-scale high-voltage lithium energy storage and UPS equipment. Built on a distributed, modular, three-tier BMU+RBMS+SBMS architecture, this rack BMS supports DC systems up to 500V with flexible deployment modes to match project capacity tiers from small household storage to megawatt-level containerized energy power stations.
  • Dual-layer standalone architecture (BMU + RBMS): Ideal for small-scale 10kWh-100kWh commercial & residential energy storage cabinets
  • Three-layer multi-cluster parallel architecture (BMU+RBMS+SBMS): Suitable for medium-to large projects of 50kWh-2MWh, supporting parallel connection of up to 15 RBMS units
  • Four-layer power station system: Scales seamlessly for large 2MWh-1000MWh PV power plant energy storage projects
GCE RBMS Core Competitive Advantages
Core Competitive Advantages
Distributed Modular Expandable Design, Wide Series Compatibility
Standardized 2U 19-inch rack structure with front-in/front-out wiring for easy cabinet installation, commissioning, and maintenance. Modular combination supports flexible expansion of energy storage capacity, compatible with LiFePO4, NMC, and LTO lithium cells, monitoring up to 160 cells in series.
All-Round Multi-Level Safety Protection & Accurate Sampling
Full battery protection logic including overcharge, over-discharge, over-temperature, over-current, and short-circuit defense (6KA short-circuit protection within 20ms). Current sampling precision reaches 1%FSR, with 2800VDC insulation withstand voltage to eliminate high-voltage leakage risks.
Rich Multi-Channel Communication & Cross-Brand Inverter Compatibility
Standard CAN, RS485, Ethernet LAN, and dry contact IO ports. Supports proprietary factory communication protocol and customizable protocol adaptation for mainstream inverter brands including Deye, Growatt, Goodwe, Sungrow, ATESS, Megarevo and Pylontech.
3.5-inch Embedded HMI & Massive Historical Data Storage
Built-in integrated 3.5-inch touch screen visualizes real-time voltage, current, temperature, and system fault alerts. Large-capacity onboard memory records up to 5000 system event logs with optional SD card slot for long-term data backup.
Wide Environmental Adaptability & Authorized Safety Certification
Operates stably under -20℃~60℃ working temperature and 5%-75%RH humidity. Passed CE certification compliant with IEC62477-1 EMC standards with IP20 protection grade for indoor rack cabinet installation.
Complete Technical Parameters
Basic Performance Item Technical Index
Rated Continuous Current 50A
Supported HV System Voltage Grade 350V (120-350VDC) / 500V (260-500VDC)
Static Power Consumption ≤15W
Current Sampling Accuracy ±1%FSR
Insulation Withstand Voltage 2800VDC, leakage current ＜1mA within 1min
Overall Dimension 482(W)*89(H)*500(D) mm, standard 2U 19-inch rack
Net Weight ~10 kg
Protection Grade IP20
Communication Interfaces Function Description
CAN Port Data communication with lower-layer BMU slave units
RS485 / CAN Docking with UPS, inverters, and SBMS stack host
Ethernet LAN Wired connection to PC monitoring software
Dual Dry Contact Outputs Reserved for external alarm signal linkage
Standard Built-In Functions
Battery charge/discharge management, cell temperature monitoring, remote IAP firmware upgrade, editable protection parameter thresholds, short-circuit cut-off, pre-charge, parallel loop current balance, event log recording, DC cold start.
Optional Custom Functions
Factory pre-set single/parallel mode, 3.5-inch embedded touch HMI; insulation detection function optional upgrade.
Wide Application Scenarios
  • Large-scale PV power station grid-connected energy storage
  • Remote island off-grid power supply systems
  • Commercial & industrial peak-shaving energy storage cabinets
  • Household rooftop solar storage systems
  • Independent micro-grid power supply projects
  • Industrial UPS uninterruptible power supply
  • 220VDC industrial power supply systems
Standard Package & Global Delivery
Each GCE 2U HV RBMS complete set includes: 1 × 2U Rack Master RBMS Host, matched GPS50AFP power terminals, 120Ω CAN terminating resistor, 6-pin dry contact terminal, 250V 10A AC wiring socket, full set of wiring harnesses and official user manual.
All products are packed in shockproof and moisture-proof cartons. Standard production lead time is 15-20 working days, depending on order quantity. We support global sea freight, air freight, and expedited express delivery.
Frequently Asked Questions
Q1: Are you an original manufacturer or a trading company?
A: We are a professional BMS manufacturer with over 10 years of R&D and production experience. Factory visits and production line inspections are warmly welcomed.
Q2: Can I get sample units for performance testing?
A: Yes, sample orders are supported for quality verification and market trial before bulk purchase.
Q3: What lithium cell chemistries are compatible with this HV RBMS?
A: Fully compatible with LiFePO4, NCM ternary and LTO lithium battery modules.
Q4: What's your warranty policy?
A: 3-year official warranty for RBMS master unit, 1-year warranty for BMU slave boards and PCB components.
Q5: Do you accept OEM & ODM customized development?
A: Custom service is available, including protocol modification, interface adjustment, and function customization to match unique project demands.
Q6: How does your factory control product quality?
A: Strict full-process QC inspection from raw material incoming testing, SMT assembly, to finished product aging test. Every unit undergoes full functional testing before packaging and shipment.
Q7: What voltage range can GCE HV BMS cover?
A: Our high-voltage BMS series supports system voltage from 96V up to 864V, with multiple current options: 50A, 125A, 160A, 250A, 400A, 500A for different energy storage capacity demands.
GCE HV BMS Installation and Application

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • 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 company adopts... 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...

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Get in touch with us

  • Reach Us
  • Hunan GCE Technology Co.,Ltd
  • Building B3, 602, Science and Technology New City, Changsha County, Changsha City, Hunan Province
  • https://www.hngce.com/

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