Superman VS Goku Math

Oh come ON! Science? All Superman has is the Sun's energy to draw from and Goku can draw energy from the Sun's in an entire galaxy! Plus, Superman has to absorb it while Goku understands the mechanics of the energy IN the universe, not JUST the sun, but it and all things and KNOWS how to draw from that infinite source of energy to be used by him..again, Superman only has the sun and he doesn't even know how to utilize it's energy, it's an instinctual function of his body to absorb it and his cells can only contain so much...not so with Goku because he does not absorb it but utilizes it to how he sees fit, while increasing the energy latent within himself to higher levels (thus the SSJ statuses that increase as he grows in understanding on how to use it and expand his own energy). So, no freakin way can Superman, a guy who gets his ass handed to him quite frequently, and even by BATMAN, can he actually defeat Goku. I mean, seriously GAHHWWD!