Material Performance
| Project | Specification |
| Crystallinity | Poly |
| Conductivity | P type |
| Format | 157mm*157mm±0.25 mm |
| Thickness | 150+20µm/-10µm |
| No. | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Efficiency(%) | 19.2 | 19.0 | 18.90 | 18.80 | 18.60 | 18.40 | 18.20 | 18.00 |
| Pmpp(W) | 4.72 | 4.67 | 4.64 | 4.62 | 4.57 | 4.52 | 4.47 | 4.42 |
| Umpp(V) | 0.549 | 0.548 | 0.547 | 0.546 | 0.543 | 0.539 | 0.535 | 0.533 |
| Impp(A) | 8.597 | 8.513 | 8.489 | 8.461 | 8.424 | 8.382 | 8.351 | 8.293 |
| Uoc(V) | 0.046 | 0.645 | 0.644 | 0.643 | 0.640 | 0.637 | 0.634 | 0.631 |
| Isc(A) | 9.040 | 9.024 | 9.003 | 8.991 | 8.958 | 8.920 | 8.892 | 8.887 |
| FF(%) | 80.82 | 80.15 | 80.08 | 79.90 | 79.78 | 79.51 | 79.25 | 78.88 |