Design a Portable Solar Mobile System with an IoT Integration-based

In Malaysia, there is a growing demand for energy to be used for small all-purpose devices charging. This project aims to design a portable solar storage device (PSS) in a small portable handheld housing with all the off-grid solar power station components. The PSS has been designed for ardent outdoor activities such as hikers, campers and mountaineers who need a portable power charging unit to load their electrical gadgets during their work. The solar panel's input current and voltage were recorded within average working hours of 5-6 hours over 10 days. The stored power has been tested and can charge up to 16000 mAh for a single charge. In addition, temperature and humidity readings to be shown by mobile application have been integrated into the portable solar mobile system. The results have shown that the system is efficient and reliable energy supply combined with a consistent temperature control system using the mobile solar system.