[dotnet00]

Or alternatively, for polar bases, very tall panels, which would be able to be in permanent sunlight.

[JumpCrisscross]

> very tall panels, which would be able to be in permanent sunlight

Or normal panels on the rim of Shackleton [1]. (You'd still want to bootstrap with fission.)

[1] https://en.wikipedia.org/wiki/Shackleton_(crater)#Potential_...