Features
Ultra-High Density
Compact system design providing higher capacity with reduced footprint
Smart & Scalable
Modular design enabling simplified installation, expansion, and maintenance Remote maintenance and firmware upgrade support
Efficient & Durable
Liquid cooling for improved thermal management and extended lifecycle High energy density with minimal cell temperature deviation
Enhanced Monitoring & Control
Integrated platform for local and remote system monitoring Data logging capability for component-level status tracking Real-time operational analysis available on terminal display
Safe & Reliable
Cell testing certified to IEC standards Multi-tier fire protection architecture Integrated automated control with early-warning detection Enclosure protection rating: IP55 Battery pack protection rating: IP67
Design Philosophy and Specifications - 5MWh Battery Container
The Energy Storage System (ESS) adopts a modular architecture with a clear hierarchy of battery cells, modules, clusters, and fully integrated containerized systems. Each container is equipped with:
- Battery racks with advanced Battery Management System (BMS)
- Precision liquid-cooling thermal management system
- Integrated lighting system
- Fire detection and automatic suppression system
- Security and access control system
- Emergency response and protection mechanisms
This design ensures scalability, safety, and operational reliability for utility-scale energy storage applications.
Hierarchical Battery Parameters
| Item | Parameters | Minimum Voltage | Maximum Voltage | Rated Voltage | Capacity (Wh) | Quantity |
|---|---|---|---|---|---|---|
| Battery Cell | 314Ah | 2.8V | 3.6V | 3.2V | 1,004.8 | 4992 |
| Battery Module | 1P104S | 291.2V | 374.4V | 332.8V | 104,499.2 | 48 |
| Battery Cluster | 1P416S | 1164.8V | 1497.6V | 1331.2V | 417,996.8 | 12 |
| Battery Container | 12P416S | 1164.8V | 1497.6V | 1331.2V | 5,015,961.6 | 1 |
System Technical Parameters
| Parameter | Value |
|---|---|
| Cell Type | LFP 3.2V 314Ah |
| Configuration | 12*(1P104S*4) |
| Rated Power | 5.015 MWh |
| Rated Voltage | 1331.2V DC |
| Voltage Range | 1164.8V – 1497.6V DC |
| Rated Charging Power | ≤ 2.5MW |
| Rated Discharge Power | ≤ 2.5MW |
| Auxiliary Power Supply | 400V AC±5% 50Hz / 220VAC (significant load) |
| Storage | −40°C < T ≤ 60°C |
| Work | 0°C < T ≤ 55°C (charging); −30°C < T ≤ 55°C (discharging) |
| Altitude | ≤ 2000m (>2000m derating) |
| Dimensions | L6058 × W2438 × H2896mm |
| Color | RAL 7035 (default) |
| Weight | About 43t |
| IP Rating | IP55 (default) |
| Refrigeration method | Liquid Cooling |
| Communication Protocol | CAN/IEC61850/IEC104/TCP/MODBUS RTU |
| Coolant | 50% ethylene glycol aqueous solution |