Forum Discussion

jjrbus's avatar
jjrbus
Explorer
Feb 10, 2023

Battery isolator charge vehicle battery on shore power

I have a new to me 02 Roadtrek on a Chevy chassis. There is what looks to be a newer 4 post isolator, I see no name brand or specs on it. I have been RV'ing long time and never had an isolato...
jjrbus's avatar
jjrbus
Explorer
Feb 12, 2023
I do not understand why I would add a solenoid? Wouldn't I add a wire between the 2 battery terminals on the isolator with an inline 12 volt
switch??

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,343 PostsLatest Activity: Dec 13, 2025