Product Introduction
This is a 2.5MW/5.016MWh energy storage system design scheme (20ft standard prefabrication compartment layout). The system is composed of battery energy storage system, battery management system, combining and power distribution system, the thermal management system, fire suppression system, exhaust system, and other auxiliary equipment.
Product Features
Small Footprint
· Highly intergrated design saving 22.5% of floor space by new scalable energy layout.
· Low global warming potential refrigerant and minimize noise level.
Comprehensive Safety
· Multi-point monitoring, hierarchincal & intelligent fire suppression system.
· Three-layer ventilation design of cell-pack-container.
· Independent grounding connection.
High Efficiency
· Cutting edge key components to achieve more usable energy.
· Self-power consumption reduced 20% for higher RTE.
· Low maintenance and high availability.
Reduced Cost
· Pre-assumbled design, QC check in factory.
· Enhanced system configuration and managents by diverse working conditions.
System
The container energy storage system can be configured with two 1250kW PCS, each of which corresponds to 6 battery racks.
| General | Product Model | C173F5016 |
| Battery Chemistry | LFP | |
| Nominal Capacity | 5.016 MWh | |
| CH/DCH Rate | 0.5P/0.5P | |
| Nominal Voltage | 1331.2 V | |
| Voltage Range | 1164.8 ~ 1476.8 V | |
| BMS | SOC Accuracy | 5% |
| SOC Range | 97.5% ~ 2.5% | |
| Life | Cycle Life | ≥6000Cycles@80%SOH |
| Configuratioin | Pack | 1P104S(104 cells) |
| Rack | 1P416S(4 packs) | |
| Container | 12P416S(12 racks) | |
| Mechanical | Enclosure | 20ft |
| Dimension(L*W*H) | 6058*2438*2896 (mm) | |
| Weight | 43T | |
| Painting/Coating | RAL7035 / C4 coating | |
| IP Level | IP55 | |
| Ambient | Charging Temperature Range | -30 ~ 55℃ |
| Discharging Temperature Range | -30 ~ 55℃ | |
| Storage Temperature Range | -30 ~ 55℃ | |
| Relative Humidity | ≤95% (non-condensing) | |
| Altitude | ≤3000 m | |
| Safety | Explosion Protection System | Explosion relief panel (NFPA68-2023) |
| Explosion-proof fan | ||
| Fire Suppression System | Aerosol-based suppression system, pipe sprinkler | |
| Thermal Management | Smart liquid cooling/heating | |
| Protective Device | Short circuit protection | |
| Lightning protection | ||
| Over-charge/over-diacharge protection | ||
| Over temperature protection | ||
| Product Certification | GB/T36276, UL1973, UL9540A, UL1642, IEC 62619, UN38.3 | |
