👉 Higher Bifacial Gain
👉 Low Decay Rate
👉 Low Temperature Coefficient
Electrical Characteristics |
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| Module Type | 460W | 470W | 480W | |||
| STC | NOCT | STC | NOCT | STC | NOCT | |
| Maximum Power At STC(Pmax) | 460W | 347.2W | 470W | 354.8W | 480W | 362.3W |
| Short Circuit Current(Isc) | 13.89A | 11.28A | 14.09A | 11.44A | 14.26A | 11.58A |
| Open Circuit Voltage(Voc) | 42.34V | 40.10V | 42.64V | 40.39V | 42.94V | 40.67V |
| Maximum Power Current(Impp) | 13.14A | 10.66A | 13.31A | 10.82A | 13.48A | 10.95A |
| Maximum Power Voltage(Vmpp) | 35.03V | 32.56V | 35.33V | 32.80V | 35.63V | 33.10V |
| Module Efficiency | 21.2% | 21.6% | 22.1% | |||
| Power Tolerance | 0～+5W | |||||
| Maximum System Voltage | VDC 1500V | |||||
| Maximum Series Fuse | 30A | |||||
| Increased Snowload Acc.to lec 61215 | 5400Pa | |||||
| Operating Temperature | -40～+85℃ | |||||
| Number of Bypass Diodes | 3 | |||||
| Norminal Operating Cell Temperature(Noct) | 45℃±2℃ | |||||
| Temperature Coefficient of Pmax | -0.35%℃ | |||||
| Temperature Coefficient of Voc | -0.27%℃ | |||||
| Temperature Coefficient of Isc | 0.05%℃ | |||||
| STC (standard test environment): irradiance 1000W/m², battery temperature 25°C, spectrum AM1.5 NOCT (normal battery operating temperature): irradiance 800W/m², ambient temperature 20°C, spectrum AM1.5, wind speed 1m/s. |
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| Electrical Characteristics With Different Rear Side Power Gain | ||||||
| Backside Power Gain | 5% | 10% | 15% | 20% | 25% | |
| Maximum Power At STC(Pmax) | 567 | 594 | 621 | 648 | 675 | |
| Short Circuit Current(Isc) | 14.38 | 15.06 | 15.75 | 16.39 | 17.08 | |
| Open Circuit Voltage(Voc) | 50.2 | 50.2 | 50.2 | 50.4 | 50.4 | |
| Maximum Power Current(Impp) | 13.5 | 14.14 | 14.79 | 15.39 | 16.03 | |
| Maximum Power Voltage(Vmpp) | 42 | 42 | 42 | 42.1 | 42.1 | |
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