Donated by Heart of the Sun Solar. Solar cell year unknown.
| Company | TSEC |
| Year (approximate) | 1990s |
| Cell Type | Monocrystalline, Silicon |
| Part No. | T7-SPM66TNA-T182XH-0E0J |
| Primary Use | Consumer, |
| Materials | Silicon |
| Efficiency | 18.2 |
| Wattage | 4.43 W |
| Size | 0.2 mm |
| Acquisition | Donated |
