Time to replace my aging solar system on the cabin. And I'm no electrician by any means. It's all black magic to me. The system I have now has two 60 watt ( I think ) panels, tiny charge controller, 4 batteries and a 1000 watt inverter. Which is about the only thing I use to charge my device batteries. There are a few 12vdc outlets and some lighting. Which I rarely use at all. There is a 12vdc tv which I watch about 2 hours a month and I need to occasionally run a mini shop vac which is a 60hz 120v 6amp deal. It takes me about five minutes to vacuum the place once or twice a month. So the load will be light, I think. I want to replace everything and need to install it myself due to my location. Or maybe I'll fly someone out to install for me. I want quality components and batteries. Build it for me because I have no clue!