It is important to understand that when the panels get hot that their electricity power decreases.I use this analogy example: If you could imagine on a hot day that the UV forces you to go from the middle of a cricket match pitch to the change rooms to apply sunscreen, when you return to the centre you use and lose energy. However if you were closer to the change rooms, it is easier to return.Electrons on a solar panel are similar in that their orbit radius is greater in hot conditions so after ...