JimInDenver - Thanks for running those tests with me in mind. I learned from it as well..
Having a great BATTERY MONITORING system panel is the answer for me. I will be able to watch what is happening as I go along...
I was just outside earlier this morning and we are socked in big time in the Northern Neck of VA. I can see my yard lights are not going to be charged today. I have two pet graves where we have an eternal solar light going so guess they wont have a night light tonight haha...
I think I may have found another area on my POPUP roof where I can add another solar panel across the roof in front of the air conditioner mount if I use the two smaller 100WATT panels on either side of my fantastic fan position. This will give another 120WATT or maybe a 140WATT panel to help out.
If I had hard sides the fold down solars panels over the windows would be a nice touch as well after you setup.
Again appreciate the efforts on your part...
Roy Ken