| Maximum Power (Pmax) | 520W | 525W | 530W | 535W | 540W | 545W |
| Open Circuit Current (Voc) | 36.9V | 37.1V | 37.3V | 37.5V | 37.7V | 37.9V |
| Short Circuit Current (lsc) | 18.2A | 18.25A | 18.30A | 18.35A | 18.40A | 18.45A |
| Voltage at Maximum Power (Vmp) | 30.5V | 30.7V | 30.9V | 31.1V | 31.3V | 31.5V |
| Current at Maximum Power (Imp) | 17.05A | 17.11A | 17.16A | 17.21A | 17.26A | 17.31A |
| Module Efficiency(%) | 20.36 | 20.56 | 20.75 | 20.95 | 21.14 | 21.34 |
| Operating Temperature | -40°C to +85°C | |||||
| Maximum System Voltage | 1000V DC/1500V DC | |||||
| Fire Resistance Rating | Type 1(in accordance with UL1703)/Class C(IEC61730) | |||||
| Maximum Series Fuse Rating | 30A | |||||
| STC lrradiance 1000W/m², Cell temperature 25°C, AM1 5; Tolerance of Pmax 3%; Measurement Tolerance 3% | ||||||