I haven’t done it myself, but I watch a lot of YouTubers who build off grid with solar power as part of their setup. I’ve found they are a great source of practical knowledge representative of real world performance and challenges.

I will agree with you that the way solar generation for residences is sold is scammy and predatory. This tactics and business models have given it a bad name. However, buying your own setup and installing it? Great technology, 11/10.