|
| امتیاز | 0 |
| نقاط قوت | |
| نقاط ضعف | |
| Input (DC) |
| Max. PV input voltage | 1500V |
| Min. PV input voltage / Startup input | 875 V 915 V |
| MPP voltage range for nominal power | 875 – 1300 V |
| No. of independent MPP inputs | 1 |
| No. of DC inputs | 21 (optional: 24 negative grounding or floating; 28 negative grounding) |
| Max. PV input current | 4178A |
| Output (AC) |
| Max. AC output current | 3458 A |
| Nominal AC voltage | 600 V |
| AC voltage range | 480 – 690 V |
| 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 | Load break switch + fuse |
| AC output protection | Circuit breaker |
| Overvoltage protection | DC Type I + 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 | - |
| General Data |
| Dimensions (W*H*D) | 2991*2591*2438 mm |
| Weight | 5.9 T |
| Isolation method | Transformerless |
| Degree of protection | IP54 |
| Operating ambient temperature range | -30 to 60 ℃ (> 50 ℃ derating) |
| Allowable relative humidity range (non-condensing) | 0 – 95 % |
| Cooling method | Temperature controlled forced air cooling |
| Max. operating altitude | 4000 m (> 3000 m derating) |
| Display | Touch screen |
| Communication | Standard: RS485, Ethernet; Optional: optical fiber |
| Compliance | CE, IEC 62109, IEC 62116, IEC 61727 |
| Grid support | Night SVG function, L/HVRT, active & reactive power control and power ramp rate control |