Commercial Building Battery Storage
Next-gen liquid cooling technology provides superior thermal stability and battery lifespan beyond 8,000 cycles with efficiency >88%.
Factory-integrated all-in-one cabinet design enables quick plug-and-play setup, with on-site installation finished in only 8 hours.
Multi-level safety features include quick fuse protection, IP54 cabinet (IP67 battery pack), noise <75 dB, and wide temperature range -30°C to 55°C.
Scalable system power: 125 kW / 250 kW output, 261–522 kWh energy capacity, supports 400V grid tolerance -15%~+10% and 50/60 Hz ±2.5 Hz.
(FZ-CnI-F1-261K)
Product Details
Our C&I solution is ideal for enterprises demanding high-power energy storage, featuring 125–250 kW output and 261–522 kWh capacity in ready-to-install outdoor cabinets with advanced liquid cooling technology. It ensures outstanding battery life of 8,000+ cycles, efficiency above 88%, and rapid on-site deployment in only 8 hours.
Safety and integration are fundamental, incorporating fast-acting fuses, IP54-rated cabinet with IP67 battery packs, ultra-low noise <75 dB, and wide temperature tolerance -30°C to 55°C, enabling seamless grid synchronization and peak demand handling.
Certified to international standards, this all-in-one turnkey solution reduces expenses through 98% PCS efficiency and optimized cycling, providing seamless renewable energy integration and maximum reliability with minimal downtime.
Product Advantages
Performance maximized: Cutting-edge liquid cooling technology dramatically improves efficiency and extends battery life significantly.
Unmatched protection level: Advanced battery management system with rapid fuse technology ensures total safety.
Seamless readiness: Factory-assembled system eliminates on-site module setup.
Express 8-hour installation: Complete site setup in just 8 hours for faster readiness.
Next-level business power: Advanced Lithium-ion Battery Energy Storage System.
High-power capability: Provides 125 kW and 250 kW for demanding operations.
Flexible grid operation: Supports 400 V with -15%~+10% range for reliable integration.
Robust frequency control: 50/60 Hz with ±2.5 Hz tolerance for continuous 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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