Here's a plot [1] of PV power, over the whole spectrum. Your envelope appears to be of high quality. It's unfortunate they don't just have actual numbers on th

Here's a plot [1] of PV power, over the whole spectrum. Your envelope appears to be of high quality. It's unfortunate they don't just have actual numbers on their website, which is a pretty terrible indicator, especially with the orientation of the panels being around 45 degrees. [1] http://environmath.org/wp-content/uploads/2020/12/spectral_losses_p1.png http://environmath.org/wp-content/uploads/2020/12/spectral_l... from http://environmath.org/2020/12/17/why-solar-panels-cant-get-much-more-efficient/ http://environmath.org/2020/12/17/why-solar-panels-cant-get-...