Business & Industrial Energy Storage
Sophisticated liquid cooling ensures excellent thermal management and an extended battery life of more than 8,000 cycles at over 88% efficiency.
All-in-one pre-assembled outdoor enclosure offers rapid plug-and-play setup, requiring only 8 hours for on-site work.
Robust multi-level safety: instant fuse, IP54 cabinet with IP67 battery pack, noise below 75 dB, and extended temperature tolerance -30°C to 55°C.
Dual-mode power output: 125 kW and 250 kW, capacity range 261 to 522 kWh; compatible with 400 V grid (-15%~+10%) and 50/60 Hz ±2.5 Hz.
(FZ-CnI-F1-261K)
Product Details
Companies looking for high-capacity, high-efficiency energy management will benefit from our C&I system, which provides 125–250 kW power and 261–522 kWh storage in pre-built outdoor cabinets featuring smart liquid cooling. This results in outstanding battery endurance exceeding 8,000 cycles, >88% efficiency, and installation finished in just 8 hours.
With safety and integrated design at the core, it offers instant fuse protection, IP54 enclosure (IP67 packs), ultra-quiet operation <75 dB, and wide temperature tolerance from -30°C to 55°C, supporting smooth grid interaction and efficient peak demand control.
Compliant with international certifications, this complete turnkey package delivers cost savings with 98% PCS efficiency and optimized cycling, ensuring reliable renewable energy adoption and continuous operation in offices, factories, and commercial buildings.
Product Advantages
Performance optimized: Advanced liquid cooling system enhances efficiency and greatly prolongs battery service life.
Ultimate safety standard: Battery management system featuring ultra-fast fuses ensures uncompromising protection.
Turnkey deployment: All modules pre-installed – avoid any on-site assembly.
Quick-deployment solution: Complete on-site installation in just 8 hours.
Revolutionary power: High-performance rechargeable Lithium-ion energy storage system.
Strong power output: 125 kW / 250 kW rated power to energize your operations.
Flexible connectivity: Wide 400 V voltage range (-15% to +10%) for smooth grid connection.
Stable frequency range: 50/60 Hz ±2.5 Hz tolerance ensures seamless reliability.
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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