Would it be efficient to run a solar panel with laser? I know this question is unsual as we are using electricity powered laser to run a solar panel. Actually i am paricipating in the Google Science Fair so i need a answer and my idea is not this for the fair. Thanks and hoping for a good answer. If yes how much watts of laser would i need to run a 10w solar panel (I know we need multiple laser as it focuses only on one point).
(It would be good if someone is giving a mathematical notion but they may write that in words also so that i can understand better)
Thanks hoping for a good and polite answer.