I assume there is a YT channel for this sort of thing…but any good recommendations?

I’m not wanting to power a fridge per say, but would enjoy learning how to install solar and battery etc for (I’m in Florida and we get good sun):

1. renewable energy mining

2. backup for well pump

Which brings me to a bigger question:

Since by law solar panels can’t be more than ~20% efficient (I think it might be 30%)…is solar realistic?

Oh…and…in a perfect world whatever I do would be portable as I’d like to avoid

A: installing on roof

B. code enforcement / permitting

More like an efficient hobby or science experiment 😎