Battery cabinet data
Cell type: LFP
System battery configuration: 256S/1 P-320Ah (max. cell capacity: 320Ah)
Battery capacity (BOL) at the DC side: 262 kWh
System output voltage range: 691.2 - 934.4 V
PCS cabinet data
Nominal AC power: 125 kW
Max.THD of current: < 3% (at nomina[ power)
DC component: < 0.5% (at nomina[ power)
Nominal grid voltage: 400 V
Nominal grid voltage range: 340 - 440 V
Nominal grid frequency: 50/60 Hz
Nominal grid frequency range: 45-55 Hz/55-65 Hz
General data
Dimensions (WxHxD): 1050 x 2350 x 1600 mm
Weight: < 2800 kg
Max. cycle efficiency: >=90%
Charge/Discharge Rate: <=0.5C
Cycle index: >=8000 times (25°C, 0.5C, 70% SOH )
Ingress Protection Rating: IP55
Auxiliary power supply: Self-powered/external powered
Anti-corrosion grade: C3 (standard), C5 (optional)
Allowable relative humidity range: 0% - 100% (non-condensing)
Operating temperature range: -20"C - 60°C (> 45 °C derating)
Max. working attitude: 4000 m (>2000 m derating)
Cooling concept of battery chamber: Intelligent liquid coating
Fire safety equipment: smoke sensing, temperature sensing, combustible gas detector, sound, and light alarm, space-grade lire protection, PACK lire protection, submerged water lire protection
Communication port: Ethernet/CAN/RS485
Communication protocol: IEC61850/Modbus
Standards Compliance
Grid Connection: GBIT 34120/34133, EN 50549-1, CEi 0-21, VDE-AR-N 4105, NTS Type A&B, RD 1699/661/413/647/244/2019, UNE 206006/206007/217001/217002
Safety Regulation: EN/IEC 62109-1/2, IEC 62619, GB/T36276
Others: EN/IEC 61000-6-1/2/3/4
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