Couple of questions about switching to residantial fridge

Like sailor lou, I get along fine with the same setup. We do boondock occasionally but not usually for more than 4-5 days. We run the genset in the morning for a couple hours and again at night while watching TV. We've had no issues. My golf cart batteries are new as I would assume yours are nearing the end of their life as well....I have pictures of my install which I did myself at a campground if you'd like....let me know...Dennis