sunfighter
Well-known member
I'm about to add two 12v. 105ah ea. deep cycle batteries to my battery bank to get a little extra amp hours. (why you ask... because I have them and hate to see them go to waste) I already have four 6v. GC batteries in series parallel. I'm wondering if anyone has done it in an rv. Right now, I'm running 530 watts of solar through a sun saver duo 30 amp charge controller, and I feel this will be sufficient. Thoughts?