Commercial And Industrial ESS
Advanced liquid cooling technology delivers precise temperature management, enabling more than 8,000 battery cycles with system efficiency exceeding 88%.
Fully pre-assembled outdoor cabinet allows true plug-and-play installation, with on-site setup completed in only 8 hours.
Comprehensive multi-layer safety: fast-acting fuse protection, IP54-rated cabinet with IP67 battery pack, noise level below 75 dB, and wide operating temperature range of -30°C to 55°C.
Flexible power output options of 125 kW or 250 kW, with energy capacity ranging from 261 to 522 kWh; compatible with 400 V grid (-15% to +10%) and 50/60 Hz ±2.5 Hz frequency.
(FZ-CnI-F1-261K)
Product Details
For companies looking for robust and high-performance energy solutions, our Commercial & Industrial system provides 125–250 kW output power and 261–522 kWh storage capacity in ready-to-deploy, fully pre-assembled outdoor cabinets featuring smart liquid cooling technology. This advanced design delivers exceptional battery life of over 8,000 cycles, system efficiency exceeding 88%, and ultra-fast on-site setup in only 8 hours.
Safety and seamless integration take top priority, with rapid fuse protection, an IP54-rated enclosure (IP67 battery packs), noise levels below 75 dB, and a broad operating temperature range of -30°C to 55°C, enabling effortless grid connection and effective peak load management in tough industrial environments.
This turnkey solution meets international standards and delivers cost optimization via 98% PCS efficiency and balanced charge/discharge performance, enabling sustainable and reliable renewable energy integration with minimal downtime for factories, offices, and commercial buildings.
Product Advantages
Boost performance: Advanced intelligent liquid cooling significantly improves efficiency and greatly prolongs battery lifespan.
Absolute safety guaranteed: Advanced battery circuit management combined with fast-acting fuse protection ensures maximum security.
Instant deployment: Completely pre-assembled – eliminate on-site module assembly entirely.
Rapid installation: Complete on-site setup in only 8 hours for faster commissioning.
Power reimagined: Advanced rechargeable Lithium-ion Battery Energy Storage System driving business success.
High-power output: Delivers 125 kW or 250 kW to drive your business operations.
Seamless grid compatibility: Supports 400 V with -15% to +10% tolerance for effortless integration.
Stable frequency control: Supports 50/60 Hz with ±2.5 Hz tolerance for continuous 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
About Factory





