Solar Panel for Nanosat and Smallsat Missions


Satellite Solar Panel by SPACEMANIC

Note : Your request will be directed to SPACEMANIC.

SM-SP-RA-1U Image

The SM-SP-RA-1U from SPACEMANIC is a Satellite Solar-Panel that is designed for Nano and Small satellites with a radiation tolerance of 2 years in LEO orbit. It has a power of 2.3 W and a photodiode with 5 degrees of heading accuracy. This first-class panel has an open circuit voltage of 5.4 V and a short-circuit current of 0.52 A. It has a maximum power voltage of 4.82 V and a maximum power current of 0.5 A. This flight-proven solar panel has passed vibration, mechanical shock, and thermal vacuum tests. It is made up of FR4 with a Kapton overlay and supports I2C for temperature and photodiode communication. It is an integrated temperature sensor TI TMP112 and SLCD-61N8 photodiode and has two AZUR Space 30% Triple Junction GaAs Junction solar cells in a series configuration. This solar panel has a mass of 50 g and is ideal for applications such as communication, GNSS receiver, or Iridium/Globalstar satellite communication system.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    Solar Panel for Nanosat and Smallsat Missions

General Parameters

  • Satellite Type
    NanoSat, SmallSat
  • Solar Cell Material
    GaAs, FR4
  • Orbit
  • Power Delivered
    2.3 W
  • Mass
    50 g
  • Space Heritage
  • Operating Temperature
    -40 to 125 Degree C
  • Application
    Solar panel RA First class panel, communication, GNSS receiver or Iridium/Globalstar satellite communication system, Thickness : 1.6 mm
  • Dimension
    1.6 mm (Thickness)
  • Note
    Photodiode: 5° heading accuracy, PCB material: FR4 with Kapton overlay

Technical Documents