How is a solar panels efficiency measured in the martian?

By how well the sun is hitting it and how much energy it is producing out of it.

Its measured by how little or how much of the sun is hitting the solar panels and how much energy is being made and is taken. hope this helped!!

Atahualpaemperor of the inca empire who rose to the throne after winning a civil war between him and his brother.  -he refused to become a spanish vassal or christian.-francisco pizarro kidnapped him and demanded a huge ransom.  -pizarro's secretary described him as "a man of thirty years, good-looking and poised, somewhat stout, with a wide, handsome, and ferocious face, and the eyes flaming with blood."-after the ransom was paid, atahualpa was killed by pizarro