PowerSTN Energy
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| Grid-tied Battery Energy Storage Container, Industrial Commercial BESS System For Peak Shaving Frequency Regulation Backup | |||
|---|---|---|---|
| BESS SIDE | |||
| DC Parameter | |||
| Battery Type | LFP | Operating Voltage Range | 728V ~ 936V |
| Combination Mode | 1P260S | Cooling Mode | Liquid cooling |
| Rated Capacity | 314Ah | Coolant | Ethylene glycol : water (50%:50% v/v) |
| Rated Energy | 261kWh | Cycle Number | 8000 |
| Rated Voltage | 832V | Fire Protection System | Aerosol Extinguishing * 6, water |
| Rated Power | 125kW | Detector Type | CO, smoke, temperature, water leak |
| Rated Charge/Discharge C-rate | 0.5P | ||
| AC Parameter | |||
| Rated Output Power | 125kW | ||
| AC Overload Capability | 137.5 kW | ||
| Wiring Method | Three-phase Three-wire / Three-phase Four-wire | ||
| Allowed Grid Voltage | 380V/400V (-15% to +15%) | ||
| Allowed Grid Frequency | 50Hz/60Hz ± 2.5Hz | ||
| Total Harmonic Distortion (THD) | ≤ 3% (at full load) | ||
| Power Factor | -0.99 / -1 ~ 1 | ||
| DC Component in Current | ≤ 0.5% | ||
| Charge/Discharge Conversion Time | < 100ms | ||
| System Parameter | |||
| Operating Environment | -20°C to 50°C (de-rated operation above 45°C) | ||
| Noise Level | ≤ 75dB | ||
| Dimensions | 1000 * 1300 * 2320mm | ||
| Weight | ~2.5 tons | ||
| Water Resistance Rating | Battery compartment: IP67, Electrical compartment: IP54 | ||
| Allowed Relative Humidity | 0-95% (non-condensing) | ||
| Maximum Altitude | ≤ 4000m (de-rating above 2000m) | ||
| Communication Interface | Ethernet | ||
| Communication Protocol | Modbus TCP/RTU | ||
| System Operation Mode | Peak shaving, VPP, Solar regulate, Off-grid | ||
| Certification Standard | IEC62619, EN62477, IEC 63056, IEC 61000, UN38.3, EN 50549-1, EN 50549-2, VDE-AR-N 4105, VDE-AR-N 4110, VDE-AR-N 4120, UNE 217001, UNE 217002, NTS631-A, NTS631-B, NRS 097, IEC 61727 & 62116, MEA & PEA | ||
| Units expansion | On-grid: up to 10 units in parallel | Off-grid: up to 6 units in parallel | ||
| PCS SIDE | |||
| AC Parameter | |||
| Rated AC Output Power | 125 kW | Rated Grid Frequency | 50 ± 5 Hz / 60 ± 5 Hz |
| Max. AC Output Apparent Power | 137.5 kW | Power Factor Range | -1 lagging ~ +1 leading |
| Max. Current | 200 A | THDi (Rated Power) | < 3% |
| AC Output Type | (3W+PE) Three-phase Three-wire / (3W+N+PE) Three-phase Four-wire |
DC Component | < 0.5% (rated power) |
| Rated AC Voltage | 230 / 400 V | Overload Capacity | 110% long term (at rated) |
| Voltage Deviation | -15% ~ +15% | Maximum Efficiency | 98.5% |
| DC Parameter | |||
| Operating Voltage Range | 615 ~ 950 V (3W+PE) / 650 ~ 950 V (3W+N+PE) | Number of Inputs | 1 |
| Full Load Voltage Range | 615 ~ 950 V (3W+PE) / 680 ~ 950 V (3W+N+PE) | Maximum Current | 203 A |
| General Specs | |||
| Dimension (W × H × D) | 500 × 270 × 670 mm | Cooling Method | Intelligent air cooling |
| Weight | 66.5 kg | IP Rating | IP20 |
| Altitude | 4000 m (derate above 2000 m) | Communication | CAN / RS485 / Ethernet |
| Humidity | 0% RH ~ 95% RH, non-condensing | Storage Temperature | -45°C ~ 70°C |
| BATTERY PACK SIDE | |||
| Battery Pack Parameter | |||
| Battery Type | LFP 314Ah | Dimensions (W*D*H) | 790 * 1145 * 245 mm |
| Battery Capacity | 52.249 kWh | Charge / Discharge Current | 157 A |
| Battery Configuration | 1P52S | Relative Humidity | 0 ~ 95% RH (non-condensing) |
| Rated Battery Voltage | 166.4 VDC | Max. Operation Altitude | 4000 m |
| Battery Voltage Range | 145.6 ~ 189.8 V | Ingress Protection | IP67 |
| Weight | 350 ± 5 kg | Certifications | IEC 62619, EN/IEC 61000, EN62477, UN38.3 |
