User blog comment:SkittleSub/Blogging/@comment-66.145.24.34-20170118132354/@comment-30973314-20170119024351

There's no eclipses, and If you have enough sun for Solar, you'd be fine, but bases that ran on bigger power cells or just held power in them would be great, because then you could charge them at the surface and bring them to your deep bases.