Solar Array Mechanical Device
- Purpose: Providing power supply to the spacecraft systems.
- Year of release: 2007
- Guaranteed service life (years): 15
- Estimated production / delivery time (months): 18
- Brief history of flight qualification: Amos-5, Yamal-300K, Express-АТ1, Express-АТ2, Express-АМ8, KazSat-3, Loutch-5V, Express-АМ5, Express-АМ6, Yamal-401, Elektro-L, Spektr-R.
| Parameter | Value |
|---|---|
| Solar array wing area, m2 | 10 to 44 |
| Number of panels in the solar array wing, units | 2 to 5 |
| Specific mass of the solar array mechanical device (mass/solar array wing area ratio), up tokg/m2 | 1.5 |
| Active lifetime | 15 |
| Area of one panel, up to m2 | 8.8 |
| Specific mass of the solar panel frame, kg/m2 | 0.7-0.9 |
Deployable solar arrays providing up to 25 kW of power for all types of spacecraft.
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