The ST5 module uses Copper Indium Diselenide (CIS).
| Company | Siemens |
| Year | 1998 |
| Cell Type | CIS |
| Part No. | ST5 |
| Primary Use | Consumer, |
| Wattage | 5 |
| Open-Circuit Voltage (Voc) | 18.8 |
| Short-Circuit Current (Isc) | 0.27 |
| Size | 328x206x178mm |
| Weight | 1.4kg |
| Acquisition | Purchased |



