It makes sense

And that itself is a key. UV radiation isn’t primarily nuclear energy- but can be a byproduct of nuclear processes. The majority of energy from the sun is also not “nuclear energy” as it comes photons. So when we say “solar energy,” most “solar energy” produced is either from visible light or EM radiation. Likewise- “nuclear energy” is the energy INSIDE the reactor (hopefully..) of which a “safe distance” is just a few meters or so. The energy produced by these methods we use is electrical energy, usually generated through heat capture of some form of radiation (visible light is itself a form of radiation.)