Just a comment about the fridge: don't expect that type of fridge to maintain a set temperature like your household (compressor) fridge. Absorption units will only cool a certain amount below ambient temp; as it gets hotter outside, the fridge will get warmer inside. You can sometimes improve performance by adding a small fan near the upper vent opening to get rid of heat buildup. Some folks switch out to a 12V compressor fridge like Engel, ARB, etc.
Sorry you're having such a disaster with the build quality.
