I also have a 2016 Hurricane 32N. On my first trip a few weeks ago I had the same problem. I found that the alternator was not charging the house batteries. Our coaches have the BIRD system and a battery isolation relay tucked way behind the house batteries. If your alternator is not charging the house batteries, I would start there. After reading many threads on the subject, I confirmed a bad relay and replaced it. You can find my summary on a thread called "Another Battery Isolation Relay Question" if you are interested. I can also post some pics and links if that's where your problem is.
__________________
|