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Solar Arrays

Solar Element GaInP2 / GaAs / Ge

  • Purpose: Utilization in battery design of solar power supply systems of spacecraft to convert solar energy into electrical.
  • Year of release: 2007
  • Estimated production / delivery time (months): 1
  • Flight qualification of the product: Yes
  • Possibility to adapt the product to customer requirements: Yes
ParameterValue
Efficiency factor, %28,5
Current, mА500
Voltage at maximum power, Ump, V2,371
Maximum power, Pmp, W / m²381
Thickness, mm0,09 / 0,11 / 0,14
Dimensions L x W, mm80 х 40

Semiconductor structure.

Remark

The size of the photoelectric converter (area from 4 mm 2 to 60.3 mm 2 ) and design of the contact system may be changed upon request of the customer.