An Improved Solar Cooling System for Date Safety and Storage under Climate of the Maghreb

As a freely available energy source for managing long-term issues in crisis, solar (SE) will have to grow more meet world’s demands. Maghreb countries launched international tenders large-scale power projects, confirming north African countries’ goals become green-power leaders, by enforcing renewable development policies. This work is aimed at simulating and designing SE cooler safely store quality tasty dates. By optimizing the storage parameters cooling gas with less consumption, R152a has been confirmed as reliable refrigerant own high critical temperature, sufficient specific heat capacity, potential cost-effectiveness of compression. Safe packaging Tolga-Algeria-Dates food company can be achieved safe systems that wide variation delivery requirements manufacturing process. The performance ratio ( P R ) losses analyzed using PVsyst software. paper also studying load an dates, designing/installing standalone PV system, modeling cooler, done INTARCON software SOLKANE program. id="M2"> loss analysis PVsyst. Total amounts yearly injected into grid nominal array are estimated be, respectively, 84.536 85.861 MWh, while total system 15.5 MWh. It reveals efficiency set from ~10% winter 11.3% summer, id="M3"> rises 77.5% July 89.3% December. Future research design consumption monitoring favoring Via concrete realities insights better operational were well understood.