Early Prototype solar cell for use on the International Space Station
| Company | Spectrolab |
| Year | 1998 |
| Cell Type | Bi-Facial, Monocrystalline |
| Part No. | K6700B Wrapthru |
| Primary Use | Aerospace, |
| Materials | mono-crystalline silicon |
| Efficiency | 14.2 % |
| Wattage | 1.22 W |
| Open-Circuit Voltage (Voc) | 0.5 V |
| Short-Circuit Current (Isc) | 2.45 A |
| Size | 80x80x0.062 mm |
| Weight | 3.52 g |
| Acquisition | Purchased |
