| Model | W | η % | Voc | Vmp | Imp | Isc | Tol |
|---|---|---|---|---|---|---|---|
| CP21-66H655W | 655 | 21.1 | 45.2 | 38.1 | 17.2 | 18.43 | 1.0 |
| CP21-66H660W | 660 | 21.2 | 45.4 | 38.3 | 17.24 | 18.47 | 1.0 |
| CP21-66H665W | 665 | 21.4 | 45.6 | 38.5 | 17.28 | 18.51 | 1.0 |
| CP21-66H670W | 670 | 21.6 | 45.8 | 38.7 | 17.32 | 18.55 | 1.0 |
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