Solar energy powered smart water heating system

This paper proposes a smart system for controlling the temperature of a water heating system. The proposed system is powered by solar energy and it allows cooling and heating the water used in households throughout the year, particularly, when the outside temperature goes to extreme highs and lows. The system is equipped with sensors to measure the temperature of water inside the tank and show the range of water. A mobile application is developed to monitor and control the water temperature around the clock.