Parameters
Technical parameter table of DC liquid energy storage container below DC1000V adapted to AC400V AC side
| MODEL | 10FT-1290KWH | 20FT-3225KWH | 40FT-7095KWH | 10FT-1446KWH | 20FT-3628KWH | 40FT-7958KWH |
| DC System | ||||||
| Cell type | Lithium iron phosphate | |||||
| Cell specifications | 3.2V280AH | 3.2V314AH | ||||
| System battery configuration | 240S6P | 240S15P | 240S33P | 240S6P | 240S15P | 240S33P |
| Battery capacity | 1290kWh | 3225kWh | 7095kWh | 1446kWh | 3628kWh | 7958kWh |
| Maximum power | 1290KW | 3225kWh | 7095kWh | 723KW | 1814KW | 3979KW |
| Maximum current | 1680A | 4200A | 9240A | 942A | 2355A | 5181A |
| Battery rated voltage | 768V | 768V | ||||
| Battery voltage range | 672V-864V | |||||
| Battery Cluster | ||||||
| Battery configuration | 240S1P | 240S1P | ||||
| Battery capacity | 215.040kWh | 241.152kWh | ||||
| Maximum power | 215KW | 120KW | ||||
| Maximum current | 280A | 157A | ||||
| Battery rated voltage | 768V | 768V | ||||
| Battery voltage range | 672V-864V | 672V-864V | ||||
| Battery Module | ||||||
| Battery configuration | 48S1P | 48S1P | ||||
| Battery capacity | 43.008kWh | 48.304kWh | ||||
| Maximum power | 43KW | 24KW | ||||
| Maximum current | 280A | 157A | ||||
| Battery rated voltage | 153.6V | 153.6V | ||||
| Battery voltage range | 133.4V-172.8V | 133.4V-172.8V | ||||
| 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 | ≈14.6t | ≈32.6t | ≈68.7t | ≈15.5t | ≈34.4t | ≈73.6t |
| 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 | Smart liquid 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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