125kW/265kWh All-in-One Integrated PV Storage-Genset Hybrid System

Technical Specifications – Model HZEB-HCT-125TS/265

Battery parameters

• Battery type: LiFePO₄

• Configuration: 1P264S

• Nominal battery voltage: 844.8 V DC

• Battery voltage range: 739.2–950.4 V DC

• Nominal battery energy: 265.267 kWh

• Max. charge/discharge rate: 0.5C

• Cycle life: 8000 cycles
  (at 25°C, 0.5C charge/discharge, 90% DOD, 70% EOL)

PV input parameters

• Maximum PV input power: 120 kW

• PV open terminal voltage: 200–900 V

• MPPT voltage range: 200–700 V

• Startup voltage: 250 V

AC output (On-grid mode)

• Nominal power: 125 kW

• Output voltage: 230/400 V AC

• Mains frequency: 50/60 Hz

• Connection type: (3W + N + PE) three-phase four-wire

• Power factor: 0.99

• Power factor range: 1 (inductive) to 1 (capacitive)

• THDi: < 2% (at nominal power)

AC output (Off-grid mode)

• Nominal power: 125 kW

• Output voltage: 230/400 V AC

• Output frequency: 50/60 Hz

• Voltage harmonics: < 3% (linear load)

Parameters of the isolation transformer

• Voltage: 400/400 V AC

• Capacity: 150 kVA

• Maximum efficiency: ≥ 97%

• Short circuit impedance: 4%

General parameters

• Dimensions (W × D × H): 1758 × 1476 × 2135 mm

• Weight: 3350 kg

• Operating temperature: −30°C to +55°C (derating above 45°C)

• Relative humidity: 5%–90% (non-condensing)

• IP class: IP54

• Noise level: 75 dB (at <1 meter distance)

• Maximum altitude: ≤ 2000 m

• Cooling method: Intelligent air cooling

  • Battery compartment air conditioning

  • Fan for electronics