Forum Discussion

crcr's avatar
crcr
Explorer
Dec 06, 2019

Need Good Sources for Quality Bulk Solar Cable

I'm building a solar system on our TT. I am going to buy my own MC4 connectors, crimpers, etc, and build my own custom length cables for connecting the roof solar panels to the roof combiner box. ...
rockylarson's avatar
rockylarson
Explorer
Dec 06, 2019
14 years ago when I installed my panels I used marine grade 10 ga from West Marine. As I learned more over the years I would use 8 ga next installation.
The store I used had all the tools and connectors for DIY build use in the store.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,352 PostsLatest Activity: Jan 21, 2026