Given the information to date, I would hazard a guess that you have a bad connection somewhere between you solar controller and the battery. That would make the solar controller intermittently think … (View Post)
Another option for securing chains: I sawed off a single link from the end of my chains and used it to secure a shackle (which cannot be removed) The chains then attach to the shackle and can be easi… (View Post)
Your photo shows batteries connected in parallel - positive to positive and negative to negative. As it should be. Series connection would involve a positive to negative connection between the batter… (View Post)