RV Residential Refrigerators

From the sounds of the replies and having not really done any major research on the topic, can I assume that one shouldn't have to worry about power and/or the fridges if they were to install sufficient solar? I was thinking of solar anyway and I would assume with enough solar/battery power and the gen as a backup then power (or lack thereof) would never really be an issue would it?

I understand the factors involved and wouldn't plan on cooking a turkey in the convection microwave while on solar power but normal operation should never run out of power, would you?.