I am in the process of setting up solar for my new 2016 Precept 31ul. I have (2) 100watt monocrystalline panels, a 3000watt inverter, (1) 100ah deep cell marine batt, a 30amp controller (PWM type) which I'll be changing for a better one. and all the wiring. I'm also going to install a transfer switch between my stock house batts and my new set up. I may even add an additional batt. Anyone have any thoughts or comments. Please advise!