Container-type cold storage units are commonly used for storing products in construction site kitchens, agricultural areas, greenhouses, and military sites. Due to their portability, they can be used in any location. These containers are produced in two types: with and without a generator. Generator-equipped container units can be used in fields, mountainous areas, deserts, and other locations without an electricity supply. Fixed cold storage units do not have cost or panel deformation risks related to assembly and disassembly.