I am looking to dip my toe into a solar setup. Right now I would like to have a setup that keeps the TT batteries charged while in storage.
I was thinking of getting this set from Renogy and adding my own controller.
The reason I want to add my own controller is 2 fold.
1. The one they sell with the kit is not water proof
2. There is a strong chance I will permanently mount this and I only want to buy the controller once.
Does anyone have any suggestions/comments on what controller I should get with the eye towards the future?