2/3rds of the earth is covered with water, Nothing would prevent putting solar on the oceans surface. And why would we cover land with panels, when we have rooftops that cover triple the area required to generate the base line you cite? Already, flexible rooftop material exist that serves a dual purpose of protecting the home, and producing power.

Every problem you cite can be solved readily. Put even a 100th of the resources expended to develop nuclear energy into alternate energies and we can be rid of the suicidal methodology of nuclear energy on the planets surface. Why anyone would defend something as poisonous as nuclear energy is beyond understanding. It is a continuous threat to the future of the species and supported only by those who stand to profit greatly from its deployment.

I don't think you actually understand the science at all.