We do have mist energy, and crystal energy.

But why haven't we made a solar panel yet? With the tech that we have, we should have some germanium solar panels up and running, it's not like the sun goes down...
Well, since germanium apparently isn't a material, how would you make a solar panel?
Cyber-bush chloroplasts? (or from the Venus fly trap monster/puppy? lol)
Comment below.

>.> there isnt even a daily day/night cycle on cradle
Snarbys lair is always nightime

Well, in some sort of depht, it would make now sense how sunlight would appear and that the Alpha team put fluorescent light bulbs all over the place. So the only way to get some real sunlight, would be in haven.

Unobtainum panels would be efficient enough to pull power from ambient light sources. But I doubt it would be enough to power a laser sword without a deuterium matrix to act as a concentrator..... but we all know a deuterium matrix is just Jedi BS.

You mean Brief Shoot, right?
If I could strap a solar panel to my back and run around slaughtering people with a
giant glowing laser sword, we'd have quite a few problems.