Roy you post some good information but his Monaco Windsor is not a travel trailer but a class A motorhome.
If you have 430 ah of solar panels they I'd be very surprised if they only trickle charge the coach batteries but the only way to know is to look at what you have since they didn't come with the RV from Monaco but were added later by a previous owner. Some control panels are adjustable but not all of them. What you are concerned with is peak voltages applied when charging.I suggest that you get the spec information on the solar system before you start to make changes. Guessing can be expensive if you make a mistake.
