[Moonman62]

I can spend a dollar to get a solar powered LED light which uses power from hot nuclear fusion.

[muawiyah]

Sorry, you'll need to wire the Sun into the circuit directly so we can verify that you are actually using Sunlight ~ that stuff coming our way every day has the light of numerous stars mixed in ~ in unknown proportions, and there are unaccounted frequencies not easily accessed.

Wire in your tokamak ~ let's see it light up a control panel light ~ had them around for more than half a century ~ should be trivial ~ BTW, that's with excess power ~ not the baseload stuff.