Residential Refrig install questions?

I installed a Samsung 23.5 cu ft counter depth refer in place of a 12 cu ft Norcold. Old one out and new one in thru the entrance door after removing the refer doors and passenger seat. I have 4 deep cycle 6 volt batteries and can run all day driving and all night boon docking. But when dry camping I run the gen about 2 hrs in the morning and night usually while preparing a meal to also use micro and coffee pot. I chose Samsung as they will run on a modified sine wave inverter without any problems. Counter depth refers have a box depth 24 in with the doors off which makes getting in and out much easier. PM me if you have any questions or would like photos.
Blessings; KDK