Forum Discussion

opnspaces's avatar
opnspaces
Navigator III
Jan 20, 2018

What gauge wire from batteries to inverter

I am going to install an inverter in my trailer and am curious about what gauge wire I need to run from the batteries. To be honest I really don't have an application or device I want to run off it. I...
Lwiddis's avatar
Lwiddis
Explorer II
Jan 20, 2018
BIG! 1/0 IMO.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,344 PostsLatest Activity: Dec 26, 2025