Rural areas are best suited to solar energy! I experienced it myself.
Advantage 1
Solar energy is most suitable to be placed on the roof, and most rural areas are bungalows, regardless of whether it is 'a second or third floor. In short, it's your own home. As long as it is placed stably and fixedly, and it does not affect the structure of the house.
Benefit 2
Many power cords in rural areas do not have a ground wire, and electric water heaters must be grounded to be safe . After all, whatever the heating method, there is one. There is no guarantee that it will be 100% safe, electrical appliances are always damaged, so it is not suitable to use electric water heaters in rural areas. However, whether or not there is a ground wire, it is recommended to unplug it. After heating, then use-THE.
Nowadays, many people use gas water heaters, which are not suitable for rural areas because gas pipelines are rarely laid in rural areas at this stage.
Advantage 3
Energy saving and practical. Today's solar energy can be used as long as there is sunshine. There is no need to worry about the intensity of the sun. the important thing is to save electricity, because most electric water heaters The power is relatively large, which is indeed a large expense for rural areas.