Hello Ned and thank you for your comment. To further the explanation, solar panels work by having the photons from the sunlight knock electrons loose from their atoms. When the solar panel gets hotter, the number of electrons in an excited state increases. This results of having the silicon solar cell generating more current but less voltage and therefore lowers its efficiency.
Hello Ned and thank you for your comment. To further the explanation, solar panels work by having the photons from the sunlight knock electrons loose from their atoms. When the solar panel gets hotter, the number of electrons in an excited state increases. This results of having the silicon solar cell generating more current but less voltage and therefore lowers its efficiency.
Thanks again.