Input (DC) |
Max. PV input voltage | 1500V |
Min. PV input voltage / Startup input | 800 V / 840 V |
MPP voltage range for nominal power | 800 – 1300 V |
No. of independent MPP inputs | 1 2OR |
No. of DC inputs | 16 – 24 |
Max. PV input current | 3508 A |
Max. DC short-circuit current | 4210 A |
PV array configuration | Negative grounding or floating |
Output (AC) |
Max. AC output current | 2886 A |
AC voltage range | 10 – 35 kV |
THD | < 3 % (at nominal power) |
DC current injection | < 0.5 % In |
Power factor at nominal power / Adjustable power factor | > 0.99 / 0.8 leading – 0.8 lagging |
Feed-in phases / Connection phases | 3 / 3 |
Nominal grid frequency / Grid frequency range | 50 Hz / 45 – 55 Hz, 60 Hz / 55 – 65 Hz |
Efficiency |
Max. efficiency / CEC efficiency | 99.0 % / 98.7 % |
Protection |
DC input protection | Circuit breaker |
AC output protection | Circuit breaker |
Overvoltage protection | DC Type II / AC Type II |
Grid monitoring / Ground fault monitoring | Yes / Yes |
Overheat protection | Yes |
Insulation monitoring | Yes |
Anti-PID function | Optional |
DC reverse connection protection | Yes |
General Data |
Dimensions (W*H*D) | 6058*2896*2438 mm |
Weight | 17 T |
Degree of protection | IP54 |
Operating ambient temperature range | -35 to 60 ℃ (> 50 ℃ derating) |
Allowable relative humidity range (non-condensing) | 0 – 95 % |
Cooling method | Temperature controlled forced air cooling |
Max. operating altitude | 1000 m (standard) / > 1000 m (optional) |
Display | Touch screen |
Communication | Standard: RS485, Ethernet; Optional: optical fiber |
Compliance | CE, IEC 62109 |
Grid support | LVRT, HVRT, active & reactive power control and power ramp rate control |
Transformer |
Transformer rated power | 2500 kVA |
Transformer Max.power | 2750 kVA |
LV / MV Voltage | 0.55 kV / 10 – 35 kV |
Transformer Vector | Dy11 |
Oil type | Mineral oil (PCB free) or degradable oil on request |