Small Solar Upgrade for the Camper.

I upgraded my solar on the off grid camper build. I test it on my power hungry 56 quart Zokop ARB Fridge. I am using a single duel cycle marine battery for this test. Would I try and freeze this down to freezing, and run it all night off a single battery. Even with solar the answer is NO. I would only run it through the night off of 2 or maybe even 3 duel cycle lead acid batteries. This battery can get the freezer to start freezing ice in around a hour.