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Modular 289kWh Commercial Battery Storage Systems All In One Cabinet ESS

Categories Energy Storage Cabinet
Brand Name: Wenergy
Certification: GB/T 36276, GB/T 34131, GB/T 34120, IEC62619, UL1973, UL9540A, UN 38.3, IEC/EN 61000
Price: Negotiable
Model Number: Star 289kWh
Payment Terms: L/C, T/T
MOQ: Negotiable
Rated Energy: 289kWh
Rated Power: 135kW
Cooling Type: Liquid Cooling
Fire Protection System: Perfluoro / HFC-227ea (Optional)
Cycle Life: ≥10000
Max. Efficiency of System: >89%
Warranty: 5 Years for Equipment, 10 Years for Battery Perfommance
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  • Product Details
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Modular 289kWh Commercial Battery Storage Systems All In One Cabinet ESS

Application Scenarios

Industrial and Commercial Use


Product Highlights

Seamless Integration and Robust Safety

  • Streamlined design facilitates effortless plug-and-play installation.
  • Boasts IP54 protection and has undergone rigorous safety assessments, including electrical, system, electrochemical, and mechanical tests.
  • Outer box exhibits C4H-level corrosion resistance, ensuring a service life exceeding 15 years.

Efficiency, Flexibility, and User-Centric Design

  • Modular construction supports parallel use and offers versatility with flexible load configurations.
  • Machine App provides real-time monitoring of product operations and revenue data.

Cutting-Edge Battery Management and Security

  • iBMS enables precise and personalized battery life cycle safety management.
  • State-of-the-art SOC Correction Algorithm enhances SOC accuracy and extends battery life significantly.

Comprehensive Cloud Security Measures and Temperature Control

  • 24/7 full-dimensional security alerts ensure battery safety.
  • Thorough thermal simulation analysis tailored for complex environmental conditions.

ModelStar 289
System Parameters
Battery TypeLFP
Rated Capacity289kWh
Rated Power135kW
Cooling TypeLiquid Cooled
IP Protection LevelIP54
Corrosion-proof GradeC4H
Fire Protection SystemAerosol Fire Fighting
Noice<65dB (1m Away from the System)
Dimension(1588±10)*(1380±10)*(2450±10)mm
Weight3050±150kg
Working Temp. Range-30℃~55℃ (Derating When>45℃)
Relative Humidity Range0~ 95 % (Non-condensing)
Communication InterfaceRS485 / CAN
Communication ProtocolModbus RTU
Cycle Life≥10000
System CertificationGB/T 36276, GB/T 34131, GB/T 34120, IEC62619, UL1973, UL9540A, UN 38.3, IEC/EN 61000
Max. Efficiency of System>89%
Quality Guarantee≥5 Years
EMSPossess
Application ScenariosNew Energy Generating, Distributed Generating,Micro-grid ESS, EV Charge, City ESS, Industrial & Commercial ESS, etc.
DC Battery Parameters
Rated Voltage921.6V
Voltage Range720 ~ 1000V
Charge & Discharge Ratio0.5P
Max. Input DC Power135kW
AC Side Parameters
Rated AC Voltage400V
Rated Output Frequency50/60Hz
Rated Power135kW
Rated Current196A
Max. AC Power162kW (60S 25℃)
AC/DC Converter
Grid-connected Certification
GB/T 34120-2017, GB/T 34133CE, EN50549-1:2019+AC.2019-04, CEI 0-21, CEI 0-16, NRS097-21-1:2017, EN50549, C10/11:2019, EN50549-1&10, G99, VDE-AR-N 4105, VDE-AR-N 4110, VDE-AR-N 4120, UNE 217002, UNE 217001, NTS631, TOR Erzeuger, NRS 097-2-1, AS 4777.2

System Composition

The system consists of battery cluster (6 packs), PDU, PCS, thermal management system, fire extinguishing system, EMS, etc.



System Layout


No.Serial numberName
1AMain Circuit Breaker
2BPCS
3CLiquid Cooling System
4DFire Extinguishing System
5EBattery Pack
6FPDU
7GEMS
8HEmergency Button
9JDisplay
10KIndicator



Tailored Energy Solutions for Businesses
Within our manufacturing facility, we specialize in the research and production of battery energy storage systems, offering OEM and ODM services alongside our standard product line.


Why Partner with Us

  • Origin Manufacturers: We are your direct source for top-tier products.
  • Customized Solutions: Tailored to meet your unique specifications.
  • Business-Centric Focus: Addressing customer pain points, including unstable grid quality, economic viability, safety, and stability.

ARE YOU LOOKING FOR THE RIGHT PARTNER TO REALIZE YOUR PROJECT?

Please let us know your inquiry and we are very happy to give you professional technical advice and support services.


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