There a guy on YouTube who builds/sells solar powered systems on the cheap. There is something that you may need to override due to the low output during cloudy days and low light.
It is an official sounding channel...there it is! Missouri Wind and solar. You may learn some good info. I did!
Most DIY systems, he admits to, are limited by water depth. Septic pumps cannot pump air below about 8ft.
He has a lot of videos. It sounds like he would be willing to talk to you if you have specific questions.
Good luck! Please update this post or another with your progress
Thanks! I did watch a couple of his videos already. However, it didn�t seem like he went into too much detail about the components needed without buying one of his kits (I certainly don�t blame him for that). I actually went to their website before I got anything but it was a little more than I wanted to spend for the whole kit. I guess I could ask him about individual parts though
