Liquid Cooled Battery Energy Storage C&I
Intelligent thermal management via liquid cooling supports more than 8,000 battery cycles while maintaining system efficiency over 88%.
Factory pre-assembled integrated cabinet allows true plug-and-play deployment, with on-site work taking just 8 hours.
Comprehensive protection includes quick-acting fuses, IP54-rated cabinet (IP67 battery), ultra-quiet operation <75 dB, and reliable performance across -30°C to 55°C.
Versatile output power of 125 kW or 250 kW, storage capacity ranging 261–522 kWh; supports 400V grid (-15% to +10%) and 50/60 Hz frequency ±2.5 Hz.
(FZ-CnI-F1-261K)
Product Details
Enterprises looking for powerful, efficient energy storage will appreciate our Commercial & Industrial system, which provides 125–250 kW power and 261–522 kWh capacity in fully pre-assembled outdoor cabinets equipped with intelligent liquid cooling technology. It offers exceptional battery longevity of over 8,000 cycles, >88% system efficiency, and ultra-fast deployment in only 8 hours.
Safety and complete integration are central, with rapid-response fuse protection, IP54 cabinet rating (IP67 packs), low noise <75 dB, and broad temperature tolerance from -30°C to 55°C, enabling smooth grid integration and peak load management in challenging industrial environments.
Certified to international standards, this complete turnkey system lowers costs with 98% PCS efficiency and harmonized charge/discharge ratios, ensuring sustainable and dependable renewable integration with minimal downtime across commercial, industrial, and office environments.
Product Advantages
Revolutionize efficiency: Intelligent liquid cooling greatly improves performance while substantially extending battery longevity.
Ultimate safety assurance: Advanced battery protection system incorporating rapid fuse technology for complete security.
Seamless deployment: Completely factory-assembled, bypass field module installation.
Ultra-quick installation: Site setup completed in a short 8 hours, accelerate deployment.
Superior power solution: Advanced Lithium-ion BESS designed for business performance.
Immense power: Rated 125 kW / 250 kW to drive your business performance.
Seamless connectivity: Wide 400 V tolerance (-15%~+10%) ensures effortless grid connection.
Consistent performance: Rated 50/60 Hz with ±2.5 Hz tolerance for reliable operation.
Technical Parameters
Feature | FZ-Cnl-F1-261K |
Total Energy | 261 kWh |
System Configuration | 1P260S |
Cell Type | 314Ah LFP |
Rated Power (0.5P) | 125 kW |
Voltage Range | 702 ~ 936 V |
AC Grid Voltage | 400 V (-15% ~ +10%) |
Grid Frequency | 50 / 60 Hz ±2.5 Hz |
Rated Current | 180 A |
PCS Max. Efficiency | 98% |
Dimensions | 1000 × 1350 × 2300 mm |
Weight | 2650 kg |
Cooling Method | Liquid Cooling |
Noise Level | ＜75 dB |
Protection | IP54 (Pack: IP67) |
Fire Suppression | Aerosol |
Communication | Ethernet / CAN / RS485 |
Communication Protocol | MODBUS-TCP |
Cycle Life | ≥8000 cycles |
Operating Temperature | -30 ℃ ~ +55 ℃ |
Humidity | ＜95% RH |
Max. Altitude | ≤2000 m |
Certifications | UN38.3, IEC62477, IEC62619, IEC63056, GB/T 34120, GB/T 36276 |
Application scenarios
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