I have read a lot of conflicting information about how I can keep my batteries charge while storing my 2018 fleet. I have solar on top but will be storing the camper inside. I'll skip all of the info I researched and just say that I called Four Wheel Campers directly today and they told me that shore power is fine for long term storage. The only things I needed to make sure of is that the "converter" fuse is turn on and the plunder for the power to the camper is pulled to the on position. I was told that the camper will regulate power to the batteries and that the battery tender that I bought was not needed. This did not match up with many comments I have read. Thoughts?