The Working Principle Of Solar Water Heaters

Solar water heaters convert solar energy into thermal energy and heat water from low temperature to high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat-plate solar water heaters according to their structural forms. Vacuum tube solar water heaters are the main ones, accounting for 95% of the domestic market share. Vacuum tube household solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related accessories. Converting solar energy into heat energy mainly relies on heat collecting tubes. The heat collecting tube uses the principle of hot water floating up and cold water sinking down to create microcirculation in the water to reach the required hot water.