Assertion: solar panel | /r/HasProperty | $p_{sa}$
Facets:
Source sentences:
text: This means that the power required from the solar arrays $P_{SA}$ depends on the power required by the satellite during daylight, the time of daylight, the power required by the satellite during the eclipse, the time of eclipse and the efficiencies of the power transfers (from the arrays directly to the satellite parts (loads) $\chi_d$ and indirectly, so via the batteries $\chi_e$):