towpro wrote:
To the original poster. I would call renogy tech support and ask them is it OK to disconnect the controller from the battery while solar panels are still connected?
Your only going to see power on controller with no battery if you were to pull camper outside before turning on battery switch. (which could happen)
In my last post I explained Renogy did indeed tell me to put a switch in line with the positive coming off the panels to make sure there was no power going to the controller when the battery is disconnected.
I will disconnect both the battery and the controller at the same time. When not in use.