>>16785250 (OP)
the problem with solar is that it is unpredictable
the game with energy is to match demand with supply almost exactly
if you don't and supply is more than demand the grid will be damaged
if supply is less than demand people won't have electricity
that's why it's common that energy companies sometimes even pay to export electricity, because they absolutely need to get rid of it
so with solar you need batteries to compensate which you don't with traditional energies and nuclear
that's why solar, wind etc are in a different class of their own, because the whole system needs to be redesigned