Parameters
Technical parameter table of DC energy storage container below DC1000V adapted to AC400V AC side
| MODEL | 10FT-802KWH | 20FT-1806KWH | 40FT-3813KWH | 10FT-1044KWH | 20FT-2351KWH | 40FT-4963WH |
| DC System | ||||||
| Cell type | Lithium iron phosphate | |||||
| Cell specifications | 3.2V280AH | 3.2V314AH | ||||
| System battery configuration | 224S4P | 224S9P | 224S19P | 260S4P | 260S9P | 260S19P |
| Battery capacity | 802kWh | 1806kWh | 3813kWh | 1044kWh | 2351kWh | 4963kWh |
| Maximum power | 400KW | 750KW | 1500KW | 500KW | 1000KW | 2000KW |
| Maximum current | 560A | 1260A | 2660A | 628A | 1413A | 2983A |
| Battery rated voltage | 716.8V | 832V | ||||
| Battery voltage range | 627V-806V | 728V-936V | ||||
| Battery Cluster | ||||||
| Battery configuration | 224S1P | 260S1P | ||||
| Battery capacity | 200.704kWh | 261.248kWh | ||||
| Maximum power | 100KW | 130KW | ||||
| Maximum current | 140A | 157A | ||||
| Battery rated voltage | 716.8V | 832V | ||||
| Battery voltage range | 627V-806V | 728V-936V | ||||
| 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 | 2991*2436*2591 | 6058*2436*2591 | 12192*2436*2591 | 2991*2436*2591 | 6058*2436*2591 | 12192*2436*2591 |
| Weight | ≈10.8t | ≈16.9t | ≈33.8t | ≈12.2t | ≈23.7t | ≈48.2t |
| 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.
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