Utility-Scale Containerized Battery Energy Storage System | NUUKO
BRAND: NUUKO
ITEM NO.: NUK-BESS 3.34MWh/5.015MWh
ITEM NO.: NUK-BESS 3.34MWh/5.015MWh
NUUKO Utility Scale Containerized Battery Energy Storage System is a high-performance, grid-level energy storage solution designed for large-scale renewable integration and power system stabilization. Featuring advanced lithium iron phosphate (LFP) battery technology, intelligent thermal management, and a highly integrated modular architecture, the system ensures safe, stable, and efficient operation under demanding utility-scale applications. It is engineered for fast deployment, flexible configuration, and long-term reliable performance in diverse environments.
5.0
design customization
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Core Advantage
High Safety Design
Built with high-stability LFP cells, IP54 protection, and an independent fire suppression system to ensure multi-layer safety.
Advanced Thermal Management
Integrated liquid cooling maintains optimal performance, keeping internal temperature variation within <5°C for better consistency and lifespan.
03
High Integration & Modularity
DC 1500V modular design with separated electrical and battery compartments for easier maintenance and higher system reliability.
04
Optimized Space Utilization
Highly integrated layout maximizes energy density while minimizing footprint for utility-scale applications.
05
Fast Deployment & Cost Efficiency
Prefabricated container design reduces on-site installation work, significantly cutting commissioning time and project costs.
Product Specifications
| Technical Data | 3.34MWh | 5.015MWh |
| Battery type | 3.2V, 314 Ah | |
| Max. connection number | 1P416S*8 | 1P416S*12 |
| Total energy | 3343.97kWh | 5015.96kWh |
| Rated power (0.5P) | 1672kW | 2500kW |
| Voltage range (Battery) | 1123.2~1497.6V | |
| System | ||
| Dimension (W*D*H) | 6058mm*2438mm*2896mm | |
| Weight | ≤35T | ≤50T |
| IP rating | P54 (Pack IP67) | |
| Operating temperature | -20~50°C | |
| Humidity | 0-95%RH (no condensation) | |
| Altitude | ≤2000m (Standard) /≤5000m(Optional) | |
| Cooling method | Liquid cooling/50% ethylene glycol | |
| Fire safety configuration | Aerosol | |
| Corrosion resistance | C4 | |
| Communication interface | CAN/Ethernet | |
| Certificates | GB/T36276-2023 | |
| Cycle Life | 8000 | |
Product Certification
Application Scenarios
Grid Ancillary Services
Industrial & Commercial Microgrids
Renewable Energy Plants
Utility-Scale Grid Support
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NUUKO POWER is a global renewable energy solutions provider specializing in high-efficiency PV modules, battery energy storage systems (BESS), and integrated PV + BESS solutions.
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