I heard that ceiling fans are good but I also understand that after a certain temperature all fans become useless. I want more info on a/c and solar panels.
Ceiling fans pull the warm air up so better than normal fans. I’m also looking into split A/C units running off solar panels now that plug in panels are approved. Stand alone A/C units cost too much to run plus environmentally awful. There are some good channels on YouTube for exactly this stuff.