Power subsystem design for the Lviv Institute Space Apparatus (LISA) nanosat class satellite

In the paper the COTS - technology application under the nano - satellite power subsystem development with applying the maximum power selection method. In This work the electrical power subsystem for the low orbit nano-satellite development with the earth ionosphere electromagnetic sensing is considered. Power subsystem is developed on the basis of high reliable, nonradiation resistant industrial components (COTS).