Parameters
Technical parameter table of DC energy storage container below DC1500V adapted to AC690V AC side
| MODEL | 20FT-2064KWH | 40FT-4128KWH | 20FT-3054KWH | 40FT-5345KWH |
| DC System | ||||
| Cell type | Lithium ion phosphate | |||
| Cell specifications | 3.2V280AH | 3.2V314AH | ||
| System battery configuration | 384S6P | 384S12P | 380S8P | 380S14P |
| Battery capacity | 2064kWh | 4128kWh | 3054kWh | 5345kWh |
| Maximum power | 1000KW | 1500KW | 1500KW | 2500KW |
| Maximum current | 840A | 1680A | 942A | 2198A |
| Battery rated voltage | 1228.8V | 1216V | ||
| Battery voltage range | 1075V-1382V | 1064V-1368V | ||
| Battery Cluster | ||||
| Battery configuration | 384S1P | 380S1P | ||
| Battery capacity | 344.064kWh | 381.824kWh | ||
| Maximum power | 172KW | 190KW | ||
| Maximum current | 140A | 157A | ||
| Battery rated voltage | 1228.8V | 1216V | ||
| Battery voltage range | 1075V-1382V | 1064V-1368V | ||
| Battery Module | ||||
| Battery configuration | 16S1P | 20S1P | ||
| Battery capacity | 14.336kWh | 20.096kWh | ||
| Maximum power | 7KW | 10KW | ||
| Maximum current | 140A | 157A | ||
| Battery rated voltage | 51.2V | 64V | ||
| Battery voltage range | 44.8V-57.6V | 56V-72V | ||
| Battery Cell | ||||
| Nominal voltage/capacity | 3.2V/280Ah | 3.2V/314Ah | ||
| Nominal energy | 896Wh | 1004.8Wh | ||
| Max. continuous | 896W | 502W | ||
| charge and discharge power | ||||
| Rated charge and discharge power | 448W | 502W | ||
| Max. charge and discharge current | 280A | 157A | ||
| Rated charge and discharge current | 140A | 157A | ||
| General Parameters | ||||
| Cabinet size(w*d*h )mm | 6058*2436*2591 | 12192*2436*2591 | 6058*2436*2591 | 12192*2436*2591 |
| Weight | ≈21.5t | ≈41.6t | ≈28.8t | ≈49.6t |
| Maximum cycle efficiency | ≥95% | |||
| IP rating | IP55 | |||
| Auxiliary power supply | Self-powered/externally powered | |||
| Anti-corrosion level | C3-C5 | |||
| Working humidity range | 0 % – 100 % (no condensation) | |||
| Operating temperature range | -30 ℃ – 50 ℃ (> 45 ℃ derating) | |||
| Maximum working altitude | 2000 m | |||
| Battery cabinet cooling method | Intelligent air cooling | |||
| Fire safety configuration | Smoke detectors, temperature detectors, aerosol fire extinguishers, pressure relief valves | |||
| PACK level fire protection, cluster level fire protection, water fire protection, automatic pressure relief | ||||
| Communication | Ethernet, 485, CAN | |||
| Communication protocol | Modbus TCP/IP | |||
Features
BESS offers millisecond-level power regulation and precise frequency and voltage control, significantly boosting grid resilience and reliability, and improving overall power quality.
Acting as a virtual transmission line, BESS alleviates grid congestion and boosts existing asset utilization, helping you defer or avoid costly transmission and distribution(T&D) infrastructure expansion.
Highly dispatchable, BESS allows you to efficiently participate in ancillary service markets and leverage peak-to-off-peak arbitrage, creating diversified revenue and boosting economic efficiency.
In events like main grid failures, BESS serves as a highly reliable backup power source, providing seamless, uninterruptible power to ensure critical equipment remains operational, guaranteeing ultimate high availability.
Applications
Megawatt-Scale Battery Energy Storage Systems (BESS) are large-capacity battery installations capable of storing and dispatching electricity at a megawatt level. Essential for modern grids, they stabilize power, integrate renewables, and provide reliable backup, optimizing energy flow and grid efficiency.
Related Products
Related Applications
Related Cases
