Part 1 Solar System (outside portion)

I set up a solar system years ago. The reason was because my indoor garden was costing me $90.00 per month in electric every month. I used points on a credit card to buy the initial stuff. Since then, I have added parts. It is a cool system. I wish that I could have found a video that explains what I know. I made some mistakes, but it is working just fine. These two videos will explain how it works in a way that everyone can understand. I have a friend who is an electrical engineer and he used calculations to tell me what was needed to run the indoor garden on a daily basis.