Our Centralized Energy Storage System is a high-performance, industrial-grade power solution designed to meet the rigorous demands of modern grid stability and commercial energy management. Featuring the advanced "U-POWER" intelligent control system and high-precision battery SOX estimation, this system ensures optimal efficiency, unmatched safety, and seamless integration for large-scale energy storage applications.
Engineered for versatility and durability, the system utilizes a modular design with flexible capacity configurations across 20HC, 30HC, and 40HC container standards. With a robust LFP chemistry providing up to 8,000 cycles and a sophisticated multi-level fire suppression system, it delivers a reliable, long-term investment for enterprises seeking to optimize their energy footprint and operational costs.
Detailed Parameters
| Full Energy Capacity | 3.65MWh / 6.02MWh / 7.53MWh | Available Energy | 2.67~3.65MWh / 4.52~6.02MWh / 6.67~7.53MWh |
|---|---|---|---|
| System Voltage | 1000V - 1500V | Charge/Discharge Ratio | 0.5C |
| Battery Cell Type | LFP-3.2V-280Ah-896Wh | Cycle Life | 8000 cycles (90% DOD, ≥70% EOL) |
| Cyclic Efficiency | ≥94% (DC side) | BMS Architecture | Active equalization + 3-tier architecture |
| Protection Grade | IP65 / Anti-corrosion C4 (C5 optional) | Operating Temp | -40 to 55℃ |
Key Advantages
Multi-Level Safety
Equipped with pack-level detection and a multi-stage gas + water automatic extinguishing system for maximum risk mitigation.
Extreme Longevity
Utilizing high-grade LFP cells that support 8,000 cycles, ensuring a low total cost of ownership over the system's lifecycle.
Active Balancing
Advanced active balancing solutions optimize cell consistency and maximize usable capacity across all modules.
Intelligent Control
The U-POWER system provides high-precision SOX estimation and real-time quality tracking for precise energy forecasting.
Thermal Optimization
Intelligent variable frequency air cooling with hot and cold air isolation prevents thermal runaway and maintains efficiency.
Flexible Scaling
Modular design allows for seamless capacity expansion to fit 20ft, 30ft, or 40ft container specifications.
Product Gallery
Management Platforms
U-POWER Control
Centralized intelligence for real-time power distribution and system coordination.
SOX Estimation
High-precision state-of-charge and state-of-health monitoring for battery longevity.
Safety Monitoring
Continuous gas, smoke, and temperature detection with instant alert triggers.
Lifecycle Tracking
End-to-end quality analysis tracking every module from production to operation.
Protocol Support
Full compatibility with Modbus-TCP, IEC61850, and 104 communication protocols.
Remote EMS
Cloud-integrated Energy Management System for remote operation and optimization.
Investment Return Comparison
| Feature | Standard ESS | Our Centralized ESS |
|---|---|---|
| Cycle Life | 3,000 - 5,000 | Up to 8,000 Cycles |
| Efficiency | 85% - 90% | ≥ 94% (DC Side) |
| Safety Level | Basic Fire Suppression | Multi-level Gas + Water System |
| Capacity Flex | Fixed Modules | Modular 20/30/40HC Options |
| Control Intelligence | Basic BMS | U-POWER Intelligent Control |
Frequently Asked Questions
LFP (Lithium Iron Phosphate) offers superior thermal stability, a significantly longer cycle life (up to 8,000 cycles in our system), and enhanced safety compared to other lithium chemistries, making it ideal for large-scale energy storage.
The U-POWER system utilizes high-precision SOX estimation and active balancing to ensure that every cell is utilized optimally, reducing energy waste and extending the overall lifespan of the battery pack.
Our system is fully certified under international standards including UL1973, UL9540A, IEC62619, UN38.3, as well as GB/T36276 and GB/T34131.
Yes, it is designed for temperatures ranging from -40 to 55℃, featuring an intelligent variable frequency air cooling system and IP65 protection to withstand harsh environments.
Full Energy refers to the theoretical total capacity of the cells, while Available Energy is the actual usable capacity based on the recommended Depth of Discharge (DOD) to ensure battery longevity.
The system employs a multi-stage approach: detecting gas, smoke, and temperature, followed by the automatic release of HFC227 and water firefighting agents, with optional C6F12O and active ventilation.
