The given diagram breakdowns how the drinking water produced by using solar energy. Overall, it is noticeable that there are 4 main stages, beginning with absorbing sunlight and culminating in delivering water to consumers.
Looking first at beginning stages, solar panels absorb sunlight to generate solar energy. This energy is used to create electricity and controlled by converter. When the converter turns on, it heats water which is storaged in the underground well. After heating steps, hot water is pumpped into a water tank which is put on the wooden platform.
Moving on to final steps, water in the water tank is passed through a filter to become drinking water. In the bottom of the tank, there is a tap using to control drinking water. Finally, when people have the demand, the tap is openned to flow water drinking into moveable container for delivery to customers.