Solar Array Mechanical Device

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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