Hi Bretly
I used to live and sail on a boat for quite a few years. I only had solar and wind to charge my battery bank and I can tell you this, as a sailor, you don’t have the luxury of not being spot on with your power needs.
I had a Wynter cooler that I used for about 5 years, absolutely no problems out of it.
I only changed to a Dometic because I wanted the ref/freezer options but I wanted a chest style because it holds the cold in when you open it up. With a dorm style fridge, you loose too much cold air each time you open the door but with a chest, cold air sinks so when you open it up, you don’t loose your cold as quickly.
Unless you have an absolute need for a freezer, i would go with the Wynter