Commercial & Industrial BESS
Efficient liquid cooling system maintains ideal temperatures, supporting over 8,000 cycles with overall efficiency greater than 88%.
Fully factory-assembled outdoor cabinet allows rapid plug-and-play setup, cutting field installation time to only 8 hours.
Full safety system featuring rapid-response fuses, IP54-rated enclosure with IP67 battery pack, low noise <75 dB, and temperature range from -30°C to +55°C.
Adjustable output: 125 kW or 250 kW, energy capacity 261–522 kWh, supports 400V (-15% to +10%) and 50/60 Hz grid frequency tolerance of ±2.5 Hz.
(FZ-CnI-F1-261K)
Product Details
Businesses in need of scalable and efficient energy storage can turn to our C&I system, which delivers 125–250 kW rated power and 261–522 kWh capacity within fully factory-built outdoor cabinets equipped with intelligent liquid cooling. It guarantees battery endurance beyond 8,000 cycles, >88% efficiency, and on-site deployment in only 8 hours.
Safety and system integration take precedence, incorporating instant-acting fuses, IP54 cabinet protection (IP67-rated packs), quiet operation below 75 dB, and reliable temperatures from -30°C to 55°C, allowing smooth grid connectivity and peak demand management in tough industrial applications.
Meeting rigorous international standards, this plug-and-play system minimizes costs through 98% power conversion efficiency and balanced cycling, ensuring sustainable renewable integration and maximum uptime for commercial, office, and industrial applications.
Product Advantages
Next-level performance: Innovative liquid cooling dramatically improves efficiency and extends battery life significantly.
Unmatched safety design: Advanced battery management with high-speed fuse protection for total security.
Plug-and-go ready: All components factory-assembled, skip on-site module work.
Quick-start setup: On-site installation takes just 8 hours for faster operation.
Power for excellence: Advanced Lithium-ion energy storage system powering business success.
High-performance power: Delivers 125 kW or 250 kW to fuel your business.
Wide-range grid integration: 400 V (-15%~+10%) for reliable and seamless connectivity.
Stable frequency performance: 50/60 Hz rated range (±2.5 Hz) ensures seamless 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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