Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Hunan GCE Technology Co.,Ltd

Hunan GCE Technology Co.,Ltd

  • China,Changsha ,Hunan
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Master Slave BMS>
  3. BMS High Voltage Battery Management System 128S409.6V 125A HV BMS Battery
China BMS High Voltage Battery Management System 128S409.6V 125A HV BMS Battery
China BMS High Voltage Battery Management System 128S409.6V 125A HV BMS Battery

  1. China BMS High Voltage Battery Management System 128S409.6V 125A HV BMS Battery

BMS High Voltage Battery Management System 128S409.6V 125A HV BMS Battery

  1. MOQ： 2 Set
  2. Price： Negotiable
  3. Get Latest Price
Supply Ability 5000pcs / month
Parallel connection Support up to 15 BMS connected in parallel
Dimension 440mm*178mm*500mm
Style Slave and master all in one device
Operating ambient temperature -20℃~60℃
Strings 128S
Delivery Time 15-20 days
Insulation withstand voltage 2800VDC ＜1mA 1min
Structure 3-level structure
Payment Terms FOB/CFR/EXW
Voltage 409.6V
Compatible inverter Deye, Growatt, Goodwe, Sofar, Atess, Sungrow, Bluesun...
Color Black
System protection parameter setting Support
Display 3.5-inch
Parameter Setting available
Cell Balancing Method 200mA Passive OR 3A Active optional
Features DC&AC dual power supply
Mounting Type 19" Rack
Communication Protocol CAN
Packaging Details Corrugated Carton, bundles, pallets, wooden box
Current 125A
Model Number RBMS-S23-125A-409.6V
Certification CE/ROHS/MSDS
Place of Origin China
Brand Name GCE

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China Relay Solution Active Battery Management System 75S 250A 240V

    Relay Solution Active Battery Management System 75S 250A 240V

    Chat online Now
  2. China 480V 400A Master Slave BMS 5U 19 Inch Iron Case For Lithium Modules

    480V 400A Master Slave BMS 5U 19 Inch Iron Case For Lithium Modules

    Chat online Now
  3. China high voltage BMS(HV BMS) For Lifepo4 Battery LFP LTO NCM 195S 576V DC 125A

    high voltage BMS(HV BMS) For Lifepo4 Battery LFP LTO NCM 195S 576V DC 125A

    Chat online Now
  4. China GCE Master Slave BMS , 195S 624V 250A Lithium Ion Battery Management Systems

    GCE Master Slave BMS , 195S 624V 250A Lithium Ion Battery Management Systems

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Supply Ability 5000pcs / month Parallel connection Support up to 15 BMS connected in parallel
Dimension 440mm*178mm*500mm Style Slave and master all in one device
Operating ambient temperature -20℃~60℃ Strings 128S
Delivery Time 15-20 days Insulation withstand voltage 2800VDC ＜1mA 1min
Structure 3-level structure Payment Terms FOB/CFR/EXW
Voltage 409.6V Compatible inverter Deye, Growatt, Goodwe, Sofar, Atess, Sungrow, Bluesun...
Color Black System protection parameter setting Support
Display 3.5-inch Parameter Setting available
Cell Balancing Method 200mA Passive OR 3A Active optional Features DC&AC dual power supply
Mounting Type 19" Rack Communication Protocol CAN
Packaging Details Corrugated Carton, bundles, pallets, wooden box Current 125A
Model Number RBMS-S23-125A-409.6V Certification CE/ROHS/MSDS
Place of Origin China Brand Name GCE
High Light 128S high voltage BMS for ESS ，409.6V master slave BMS ，125A HV BMS for UPS
BMS High Voltage Battery Management System 128S409.6V 125A HV BMS
Advanced battery storage solution for stationary ESS and UPS applications, delivering reliable power management for industrial energy systems.
GCE High Voltage BMS System - Industrial Battery Management Unit
Brand Introduction
Hunan GCE Technology Co., Ltd is a leading domestic manufacturer specializing in high-voltage rack BMS solutions with over 10 years of dedicated R&D and mass production experience. Our independently-developed RBMS master control systems support a wide DC voltage spectrum covering 120V-600V, perfectly compatible with LiFePO4, NMC, and LTO lithium cells. We deliver customized intelligent battery management hardware for multi-scenario energy storage demands including residential backup power, commercial & industrial ESS, off-grid microgrids, and industrial UPS power supplies.
Core Product Advantages
Three-Tier Distributed Architecture
We employ a mature BMU-RBMS-SBMS three-level control topology:
  • Standalone single rack mode: Two-layer structure (BMU + RBMS) for small-capacity energy storage equipment
  • Multi-rack parallel system: Add upper-layer SBMS central controller, supporting up to 15 RBMS racks linked simultaneously, scalable for large container energy storage stations
Every battery pack is equipped with independent BMU sampling units to achieve full-cell real-time voltage & temperature monitoring, eliminating blind spots of high-voltage cluster detection.
BMS Three-Tier Architecture Diagram - Distributed Control System
Comprehensive Safety & Protection Mechanisms
Built-in multi-layer hardware and software protection logic to secure lithium battery clusters:
  • Instant short-circuit safeguard: Handles 600V/20KA short-circuit current within 20ms
  • Independent pre-charge circuit to suppress inrush current during system power-on
  • Full-range charge/discharge cutoff, over-temperature & low-temperature lockout
  • Automatic parallel circulation balance control to eliminate current deviation among parallel racks
  • 2800VDC reinforced insulation withstand voltage test, leakage current controlled below 1mA within 1 minute, complying with CE IEC62477-1 safety standards
BMS Safety Protection Features - Multi-layer Security Systems
Flexible Communication & Easy System Integration
Rich isolated communication ports reserved for cross-brand device integration:
  • CAN bus for internal BMU cascading and SBMS host interconnection
  • Dual RS485/CAN shared ports to connect mainstream inverters, PCS and UPS devices
  • RJ45 Ethernet interface for direct PC upper-monitor access and remote data viewing
Custom communication protocols are available to match third-party power conversion equipment. The unit stores up to 5,000 fault & operation logs, with expandable SD card slots for long-term historical data archiving.
Modular Expandable & Rack-Mount Design
3U standard 19-inch cabinet installation form, front-side wiring layout for convenient on-site wiring and maintenance:
  • Max series cell capacity up to 160 lithium cells, supporting customized series-parallel combinations of LiFePO4 modules
  • Optional 3.5-inch embedded HMI touchscreen to display real-time system voltage, current, temperature and alarm codes
  • Dual dry contact relay outputs for external prohibition-of-charge/discharge signal linkage
  • DC cold start function: The unit draws power directly from battery packs, with 220V AC mains only serving as an automatic power-on/off trigger signal
BMS Rack-Mount Design - 3U Standard Cabinet Installation
Complete Technical Parameters
Item Spec Details
Model Series RBMS-S/D23-125A (S=standalone, D=multi-rack parallel, built-in 3.5" screen, two-wire system)
Rated / Max Operating Current 100A continuous, peak 125A
Selectable DC Voltage Grade 350V (120-350VDC operating range) / 600V (260-600VDC operating range)
Static Power Consumption ≤15W
Current Sampling Precision ±1%FSR full-scale accuracy
Enclosure Protection Class IP20 indoor use
Outer Dimension (W×H×D) 482 × 132 × 500 mm (3U standard rack)
Net Weight Approx. 16kg
Operating Ambient Temp -20℃ ~ 55℃; continuous current derating required above 55℃
Working Humidity 5%-75%RH non-condensing
Standard Certifications CE, RoHS, IEC62477-1, EN61000-6-2/4; compliant with GB/T national EMC & safety standards
Optional Extra Functions Insulation resistance detection (for systems ≥300V), embedded HMI display, multi-rack parallel module, dual dry contact signal outputs
Wide Application Coverage
Our high-voltage RBMS master control systems fit nearly all lithium energy storage scenarios:
  • Renewable power storage: Grid-connected photovoltaic power stations, off-grid island solar systems, wind-solar hybrid microgrids
  • Backup power equipment: Industrial UPS, data center emergency power, telecom base station standby power
  • Commercial & residential storage: Behind-the-meter peak-shaving energy storage, household off-grid battery cabinets
  • Industrial power supply: 220V DC industrial power systems, mining site independent power supply, large-scale grid frequency regulation energy storage containers
Factory Supply & After-Sales Support FAQ
Q1: Are you a genuine manufacturer or trading firm?
A: We are an original equipment manufacturer with self-owned production workshop and 10+ years of BMS R&D team. Global customers are warmly welcomed to arrange factory inspection visits.
Q2: Can I get samples for performance testing?
A: Sample orders are acceptable for clients to verify compatibility and quality before bulk procurement.
Q3: What lithium cell chemistries does the RBMS support?
A: Fully compatible with LiFePO4, NMC ternary and LTO lithium titanate batteries, covering mainstream energy storage cell types.
Q4: What's the standard mass order lead time?
A: 15-20 working days after deposit receipt, subject to customized communication protocols and voltage/current parameter adjustments.
Q5: Accepted payment terms?
A: T/T advance payment as primary term; flexible payment solutions can be negotiated for long-term cooperative distributors.
Q6: Official warranty policy
A: 3-year free warranty for RBMS master units; 1-year warranty for matched BMU sampling boards and internal PCB components.
Q7: Is OEM & ODM customization available?
A: Yes. We support custom printing of brand logos, modified communication protocols, adjusted protection threshold parameters and tailored package solutions for distributors.
Q8: What voltage & current ranges can be customized?
A: The full GCE BMS product line covers system DC voltage from 96V up to 864V, with optional rated current specifications ranging from 50A to 500A to satisfy diverse project power demands.
Q9: Inverter compatibility performance?
A: Equipped with universal CAN/RS485 communication protocols, compatible with most mainstream domestic and international inverter & PCS brands. Custom protocol adaptation is free of extra charge for bulk orders.
GCE Brand Promise
Driven by persistent technical iteration and strict full-process quality inspection, GCE Technology delivers stable, safe and highly compatible high-voltage RBMS solutions for the booming global energy storage market. Every unit undergoes complete aging testing before shipment to eliminate hidden faults, helping system integrators and project developers cut after-sales maintenance costs and improve long-term energy storage system stability.

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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.