
| Model of modules | SP580-N144R10 | SP585-N144R10 | SP590-N144R10 | SP595-N144R10 |
| STC | STC | STC | STC | |
| Power (Pmax/W) | 580 | 585 | 590 | 595 |
| Maximum power voltage (Vmp) | 43.13 | 43.27 | 43.39 | 43.5 |
| Maximum power current (Imp) | 13.45 | 13.52 | 13.6 | 13.68 |
| Open circuit voltage (Voc) | 52.06 | 52.17 | 52.28 | 52.38 |
| Short circuit current (Isc) | 14 | 14.08 | 14.16 | 14.24 |
| Module efficiency | 21.9% | 22.09% | 22.28% | 22.47% |
STC ( Electrical parameters at standard test conditions. STC: AM=1.5, 1000W/m², Cells Temperature25℃ )
NMOT ( Irradiance 800W/m², Ambient Temperature 20℃, AM1.5, Wind Speed 1m/s )
Electrical Parameters At NMOT Test Conditions
| IRRADIANCE 800W/M², AMBIENT TEMPERATURE 20°C, AM1.5, WIND SPEED 1M/S | ||||
| Front power Pmax/W | 438 | 441.7 | 445.7 | 449.5 |
| Maximum power voltage (Vmp) | 41 | 41.1 | 41.2 | 41.3 |
| Maximum power current (Imp) | 10.69 | 10.75 | 10.81 | 10.88 |
| Open circuit voltage (Voc) | 49.2 | 49.3 | 49.4 | 49.5 |
| Short circuit current (Isc) | 11.28 | 11.35 | 11.41 | 11.48 |
| Module size (L*W*H) | 2333×1134x35mm |
| Weight | 27.5kg |
| Cell | 144 cells, N-Type Crystalline Silicon 182x93.4mm |
| Glass | 3.2mm ultra clear embossed tempered coated glass |
| Frame | Anodized aluminum alloy |
| Junction box | IP68, 3 bypass diodes |
| Output wire | 4mm² |
| Wire length | Line length 1300mm/customized |
| Connector | MC4 Compatible |
| Packing Specification | 31 pcs/Pallet ; 620 pcs/40’HQ |