Sc and yes It's the same here. today it's 99.01F and 98% humidity. We do a lot of small things like running small windo ac's not one big AC. But yes with out spending 10 grand on solar we can't go off grid as off now.. That is in this house. It;s a old 1889 single wide mobile home. With that tho my brother. Has a house that is 100% off grid and his solar was about 6 grand. But his place is new and we built it with that in mind.
His walls are all 2 feet wide and spray foam insulation. He runs 2 mini splits AC.