HJ-G1000-1000F 1MWh Energy Storage Container System is a highly efficient, safe and intelligent energy storage solution developed by Huijue Group. The system adopts lithium iron phosphate battery technology, with grid-connected energy storage converter, intelligent control through energy management …
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| Model number | HJ-G1000-1000F/HJB-G1000-1000F |
| AC Side Parameters | |
| Rated AC power | 500kVA |
| Wiring Method | three-phase, three-wire (TCM) |
| AC overload capacity | 550kVA |
| Allowable grid voltage | 380/400 (-15%~15%) Vac |
| Permissible grid frequency | 50/60 (-2.5~2.5) Hz |
| Harmonic distortion rate | ≤3% |
| power factor | 0.99/1~1 |
| DC Side Parameters | |
| Maximum DC power | 550kW |
| DC voltage operating range | 600~900Vdc |
| Number of DC accesses | 1/2/4/8 |
| Maximum DC current per circuit | 880/440/220/110A |
| system parameter | |
| Maximum conversion efficiency | 98.30% |
| Permissible ambient temperature | -20~60°C (>50°C derating) |
| Allowable relative humidity | 0~95%, non-condensing |
| Cooling method | air cooling |
| Altitude | 3000m (>3000m derating) |
| Lithium Iron Phosphate Battery System | |
| Charge Parameters | |
| Battery Type | lithium iron phosphate battery/semi-solid-state battery |
| Battery Model | LF90 |
| Overall dimensions (LWH) | 130.336.35200.5mm |
| Factory internal resistance | ≤0.5mΩ |
| Rated capacity | ≥90Ah |
| Rated voltage | 3.2V |
| Energies | ≥288Wh |
| Charge cut-off voltage (constant-current, constant-voltage mode) | 3.6V |
| Battery box parameters | |
| Modular approach | 2P16S |
| Rated capacity | 180Ah |
| Rated voltage | DC51.2V |
| Operating Voltage Range | DC44.8-57.6V |
| Energy rating | 9.216kWh |
| Overall dimensions (H * W * D) | 230mm482mm760mm |
| Maximum continuous charging current | 180A |
| Maximum Continuous Discharge Current | 180A |
| Discharge ambient temperature | -20℃～55℃ |
| Charging ambient temperature | 0℃～50℃ |
| Battery Cluster Parameters | |
| Chain-parallel method | 2P224S |
| Rated capacity | 180Ah |
| Energy rating | 129.024kWh |
| Rated voltage | 716.8V |
| Operating voltage | 627.2~806.4V |
| Charging Voltage | 716.8V |
| Standard charge | 1C 180A |
| Maximum continuous charging current | 180A |
| Standard discharge | 180A |
| Maximum Continuous Discharge Current | 1C 180A |
| Operating temperature | Charge: 0℃～55℃ Discharge: -20℃～55℃ |
| Storage temperature | -20℃～60℃ |
| Communication method | RS485/232 |
| Design life | 10 years |
| Cycle life | ≥5000 cycles (1C charge ,1C discharge)Capacity retention≥80% |
Note: Specifications are subject to change without prior notice for product improvement. Data Sheet
Adopting three-layer control architecture, the top layer is the energy management system, the middle layer is the central control system, and the bottom layer is the equipment layer, forming an autonomous system capable of realizing self-control, protection and management.
3.2V/90Ah (1C) cells 2P16S form a battery module, 14 battery boxes are connected in series to form a cluster of batteries, with a nominal capacity of 129.024kWh, and a cycle life of up to 5,000 cycles (1C charge,1C discharge), with a capacity retention of ≥80%.
The container is equipped with perfluorohexanone automatic fire-fighting system, which has high fire-fighting efficiency and speed, and will not cause any harm to the electric equipment.
20-foot standard containers are used, with good anti-corrosion, fire, water, dust (wind and sand), shock and ultraviolet ray protection, etc., to ensure that the box system will not fail within 25 years due to corrosion, fire, water, dust and ultraviolet rays.
Power station FM, industrial energy storage, commercial energy storage, microgrids
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