| Parameters | αP | Rs (Ω) | Rsh (Ω) | Io (A) | Iph (A) |
| Blue color | 1.209 | 0.2093 | 193.0468 | 3.5312 × 10−9 | 0.1024 |
| Grey Color | 1.320 | 0.1103 | 10.8564 | 156.89 × 10−9 | 0.5667 |