Finding The Efficient Method of Solar Powered Vaccine Storage Refrigerator

In this paper, a review of the current methods for utilizing solar energy for refrigeration purposes has been undertaken, as well as an analysis of the performance and efficiency of solar refrigeration systems. Solar refrigeration systems have been discussed, including solar electric, solar mechanical, and solar thermal systems. In comparison to other approaches, the solar electric method appears to be the most promising for solar refrigeration. A solar-based refrigerator has been fabricated. The battery powers the Peltier unit and the cooling fan, which is charged using a solar panel. This review paper aims to provide in depth information on the latest research papers on solar based refrigeration techniques.