Forum Discussion
Lwiddis
Nov 29, 2018Explorer II
WindyNation recommends that the controller be as close to the batteries as possible but not in the same compartment if they are wet. And I'm a fan of using adequate wire sizes. I'm 10 to the combiner box from each panel (3) - seven feet max, 8 to the controller - eight feet, and 6 to the batteries - four feet.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,331 PostsLatest Activity: Nov 04, 2025