C&I Energy Storage Backup Power
High-performance liquid cooling maintains optimal temperatures, allowing the battery to exceed 8,000 cycles at efficiency levels above 88%.
Ready-to-deploy pre-assembled outdoor cabinet enables quick plug-and-play installation, completed on-site in only 8 hours.
Advanced safety package featuring rapid fuse protection, IP54 cabinet with IP67 battery module, quiet operation below 75 dB, and temperature tolerance -30°C to 55°C.
Flexible power configuration: 125 kW and 250 kW output, capacity from 261 to 522 kWh, supports 400V (-15% to +10%) and 50/60 Hz grid with ±2.5 Hz tolerance.
(FZ-CnI-F1-261K)
Product Details
Tailored for businesses requiring strong energy performance, our C&I solution features 125–250 kW output and 261–522 kWh capacity in fully integrated outdoor cabinets powered by intelligent liquid cooling. It achieves remarkable battery endurance of 8,000+ cycles, system efficiency surpassing 88%, and on-site setup completed in only 8 hours.
Safety and system integration are paramount, featuring instant fuse protection, IP54-rated cabinet (IP67 battery modules), quiet performance below 75 dB, and a wide temperature range of -30°C to 55°C, supporting effortless grid connectivity and peak demand handling in tough industrial scenarios.
Meeting global compliance requirements, this turnkey energy storage solution achieves superior cost-effectiveness with 98% PCS efficiency and optimized charge/discharge balance, supporting sustainable renewable operations in commercial, office, and factory settings with near-zero downtime.
Product Advantages
Optimize with intelligence: Advanced liquid cooling system enhances system efficiency and markedly extends battery lifespan.
Supreme safety features: Battery management system equipped with high-speed fuse protection guarantees total security.
Turnkey readiness: All modules pre-installed at factory – avoid on-site installation hassle.
Lightning-fast setup: Complete field installation in only 8 hours, operational quickly.
Excellence in power: High-efficiency Lithium-ion Battery Energy Storage System for business advantage.
Significant power delivery: 125 kW or 250 kW output for demanding operations.
Versatile grid connection: 400 V with -15%~+10% tolerance for smooth grid compatibility.
Robust frequency tolerance: Supports 50/60 Hz with ±2.5 Hz deviation for uninterrupted service.
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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