C&I Energy Storage Solutions
Next-generation liquid cooling provides outstanding thermal stability and battery longevity surpassing 8,000 cycles at >88% system efficiency.
Turnkey pre-built outdoor cabinet system supports immediate plug-and-play deployment, requiring just 8 hours for on-site installation.
Advanced multi-level protection: instant fuse, IP54 cabinet (IP67 battery module), operating noise under 75 dB, and wide temp tolerance -30°C to 55°C.
Dual power output options 125 kW and 250 kW, capacity range from 261 to 522 kWh; compatible with 400 V grid (-15%~+10%) and 50/60 Hz ±2.5 Hz.
(FZ-CnI-F1-261K)
Product Details
Designed for commercial and industrial applications demanding reliable energy control, our system combines 125–250 kW power with 261–522 kWh capacity in pre-assembled outdoor enclosures featuring advanced liquid cooling technology. This results in battery longevity surpassing 8,000 cycles, efficiency greater than 88%, and installation completed on-site in just 8 hours.
With safety and integrated performance as core strengths, it provides rapid fuse protection, IP54 enclosure (IP67 battery packs), ultra-low noise <75 dB, and wide temperature range -30°C to 55°C, enabling seamless grid interaction and peak load optimization in demanding industrial environments.
This globally certified turnkey solution achieves outstanding cost savings with 98% PCS efficiency and optimized charge/discharge balance, enabling reliable renewable energy integration and continuous operation in factories, commercial facilities, and office spaces.
Product Advantages
Efficiency elevated: Smart liquid cooling technology optimizes performance and greatly increases battery lifespan.
Absolute protection: Battery circuit system with ultra-rapid fuse technology guarantees ultimate security.
Instant setup: Completely pre-assembled – no field module installation necessary.
Rapid 8-hour installation: Field assembly finished in only 8 hours, quicker startup.
Next-generation power: Rechargeable Lithium-ion BESS delivering business superiority.
Massive energy output: 125 kW / 250 kW rated power for your operational needs.
Flexible grid compatibility: Handles 400 V voltage with -15% to +10% tolerance.
Steady frequency compatibility: Supports 50/60 Hz ±2.5 Hz for uninterrupted 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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