murdok03 t1_j2mwpbr wrote on January 2, 2023 at 2:54 PM

Reply to comment by ABobby077 in PV Cells Still Generally Produce 80%+ of Initially-Rated Power Despite Expected Damage by Alias_The_J

We have higher density cells a crack or spot in one now would make them unusable compared to those on that roof.

And even here I have no idea how they could even calculate it, because those cells in the panel are all in series in which case a single antenna shadow would drop power by 30-50% due to internal resistance.