261kWh Liquid Cooling Energy Storage Cabinet with 125kW Power Output for Commercial Battery Storage Systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Wenergy
Product Description
261kWh Liquid Cooling Energy Storage Cabinet with 125kW Power Output
The Wenergy 261kWh Liquid-Cooled Battery Energy Storage System (BESS) delivers stable and efficient power support for commercial applications. This advanced liquid cooling energy storage system provides superior thermal management, extended battery lifespan, and consistent performance under demanding conditions.
High Efficiency & Energy Savings
- 261 kWh capacity with 90% round-trip efficiency
- 125 kW fast response charge/discharge capability
- Wide DC voltage range: 728~936 V
Safety & Reliability
- IP55-rated enclosure with advanced liquid cooling
- Automatic electrolyte refilling system
- Multi-layer safety protection including thermal runaway prevention, fire protection, aerosol suppression, and real-time alerts
Durable & Modular Design
- Plug & play installation requiring no civil works
- 8,000+ cycles for extended operational life
- Reliable performance in extreme temperatures (-30°C to 55°C)
Smart Integration
- All-in-one system integrating battery, BMS, AC-DC converter, thermal and fire protection
- Supports Modbus, IEC104, and MQTT protocols for seamless integration
Application Scenarios
The 261kWh liquid-cooled battery energy storage system provides commercial and industrial users with efficient, intelligent energy management solutions across multiple applications.
- Commercial Peak Shaving: Store energy during off-peak hours and discharge during peak demand to lower electricity costs and improve efficiency.
- Virtual Power Plant (VPP) Integration: Enable energy aggregation and smart grid interaction for flexible, intelligent power management.
- Critical Backup Power: Provide reliable backup power for data centers, hospitals, and other critical facilities during outages.
- Three-Phase Load Balancing: Stabilize power supply, reduce voltage fluctuations, and ensure steady industrial operations.
Technical Specifications
| Model | Stars CL261 |
|---|---|
| System Parameters | |
| Rated Energy | 261kWh |
| Maximum Energy Efficiency | ≥90% |
| Operating Temperature | -30℃~55℃ (Derated above 45℃) |
| Operating Humidity | 0%~95%RH (non-condensing) |
| Depth of Discharge (DOD) | 100% |
| Auxiliary Power Supply | Self-powered/External-powered |
| Noise Level | ≤75dB |
| Maximum Cycle Life | ≥8000 |
| Maximum Operating Altitude | 4000m (Derated above 2000m) |
| Thermal Management | Intelligent Liquid Cooling (with Automatic Refill) |
| Safety Features | Pack/Module Aerosol + Module Water Mist + Top Vent + Active Alert |
| Protection Rating | IP55 |
| Communication Interface | LAN/RS485 |
| Communication Protocol | Modbus/IEC104/MQTT |
| Wiring Method | Three-phase four-wire |
| Connection Type | On-Grid / Off Grid |
| Standards & Certifications | UN38.3, IEC/EN 62619, IEC/EN 63056, IEC 60730-1, IEC 62477, IEC62933-5-2, IEC 60529, IEC 61000-6-2, IEC 61000-6-4, New Battery Regulation 2023/1542 |
| AC Parameters | |
| Rated Charge/Discharge Power | 125kW |
| Rated Voltage | 400V (-15%~+15%) |
| Rated Grid Frequency | 50Hz |
| Power Factor | -1~1 |
| DC Parameters | |
| Cell Type | LFP 3.2V/314Ah |
| DC Voltage Operating Range | 728～936V |
| DC Protection | Contactor + FUSE |
| Mechanical Parameters | |
| Cabinet Dimensions (W*D*H) | 1015*1350*2270mm |
| Weight | ≤2500kg |
| Installation Method | Floor-mounted |
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Company
Wincle Energy Pte. Ltd.
Location
No.79 Lentor Street, Singapore 786789
Contact Person
Sales