I am not an expert in solar so I am going to leave it to an experienced expert to cover this topic. There is a lot of information on solar systems especially from companies selling solar products, I like information from experts who actually use it and need it every day. Meet HandyBob a retired electrical engineer who boondocks full time and relies on his solar system for all his power needs. The following is a link to his blog, it is filled with information, not just on solar systems but also boondocking and living off the grid in general. Enjoy reading….