| No. | Definition | CSSC | Detail |
|---|---|---|---|
| 1 | Testing area | 2 m x 2 m | Verify by reference cell |
| 2 | Solar simulator Class - Spectral match - Non uniformity - Temporal instability |
A+A+A+ A A A |
IEC60904-9 NIMT calibration every year Verify by reference cell (every 3 month) Pasan calibration every year |
| 3 | Spectral range (nm) | 300-1200 | NIMT calibration every year |
| 4 | Lamp type | Xenon | Spectral air mass 1.5 |
| 5 | Flash duration | 10 ms | |
| 6 | Reference cell | Traceable to WPVS* Reference Cell - Fraunhofer (Germany) - PV measurement (US) PTB (the Physikalisch-Technische Bundesanstalt) NIST (National Institute of Standard and Technology) WPVS*: The World PV Scale Standard |
|
| 7 | Monitor cell | Pasan | |
| 8 | Working module | STC measurement | Comparison result with Fraunhofer (every 2 year) |
