https://en.wikipedia.org/wiki/Chlorophyll_a#/media/File:Chlorophyll_ab_spectra-en.svg https://en.wikipedia.org/wiki/Chlorophyll_a#/media/File:Chlo... Best be m

https://en.wikipedia.org/wiki/Chlorophyll_a#/media/File:Chlorophyll_ab_spectra-en.svg https://en.wikipedia.org/wiki/Chlorophyll_a#/media/File:Chlo... Best be making green absorbing panels. The plants ain't using that part of the spectrum.