You’re out of your depth here… Those reasons for affordable solar cells on earth in no way directly translate to applications in completely different environments (planets or moons)
This idea of “well earth has solar, so solar must work just as well on the moon!” doesn’t take into account natural lunar resources (solar needs rare earth metals) , atmospheric conditions, thermal conditions, material transport, etc… Sure, a well-functioning moon settlement would probably have a combination of thermo, solar, and nuclear power, but it is strange how you’re writing off one of the most promising forms of energy that excites and interests space scientists most.
These issues you’re having just sound like cope due to the fact that the US is now lagging in space science.