Can the car refrigerator stay on?

can.
Car refrigerators, like home refrigerators, can be continuously powered and cooled. In particular, when some food ingredients such as seafood,Commercial Ice Machine Suppliers

meat, or ice cream need to be stored at low temperature for a long time, it is necessary to keep the car refrigerator open.
As long as the car refrigerator can be connected to the power source, it can be left on for refrigeration.