Research from 2016: https://phys.org/news/2016-11-solar-island-effect-large-scale-power.html https://phys.org/news/2016-11-solar-island-effect-large-scal... Tl

Research from 2016: https://phys.org/news/2016-11-solar-island-effect-large-scale-power.html https://phys.org/news/2016-11-solar-island-effect-large-scal... Tl;dr solar raises temps slightly in the vicinity of the panels.