Abstract

This paper presents the development of cutting-edge solar-powered cold storage units designed specifically for street vendors. This innovative technology addresses the critical need for reliable and mobile cold storage solutions in off-grid areas by integrating portability, flexibility, and efficiency through solar energy. Historically, street vendors have heavily relied on non-renewable energy sources and faced limited access to cold storage facilities. Our system aims to provide a user-friendly interface, efficient cooling mechanisms, and real-time monitoring and management through IoT connectivity. By offering dependable cold storage for perishable items in a portable and user-friendly design, the Solar Powered Cold Storage system for street vendors has the potential to revolutionize their business practices. The system's key features include its portability, which allows street vendors to transport and set up the cold storage unit wherever needed, and its reliance on solar energy, making it a sustainable and costeffective solution. Additionally, the integration of IoT technology enables remote monitoring and management of the cold storage unit, ensuring optimal performance and energy efficiency. Overall, this technology offers street vendors a reliable and efficient cold storage solution that can significantly enhance the quality and shelf life of their products, ultimately improving their business operations and profitability.