Solar energy requires no electricity and is a clean energy source. As long as there is light, it will be converted into thermal energy. Solar water heaters, as long as the weather is good and the sun shines, the hot water from solar water heaters is enough. There is no need to start the electric heating, and there is no need to start the electric heating, which is necessary. will definitely save electricity. Solar water heaters use the principle of converting solar energy into thermal energy and storing it in a water tank to generate heat. They do not use electricity. If your water heater has an electric heater, it will use electricity.
Use hot water when taking a bath
When taking a bath, if the water heats up -solar water has been used up and the person has not done it AAfter finishing taking a bath, you can apply cold water for a few minutes, use the principle that cold water flows and hot water floats to expel the hot water into the vacuum tube, and you can continue to take a shower. Using the principle that cold water flows and hot water floats, if there is still some hot water left in the solar water heater after taking a bath and you add cold water for a few minutes, the resulting hot water can wash an additional person.
It depends on your own needs. In principle, solar energy does not require electricity, but since it has integrated electric auxiliary heating, you must activate the electric auxiliary heating of the hot water. when there is no sun. This requires electricity. If you don't need to start it, you don't need to use it, but you can't see the temperature in real time! ---Three warehouse solar water heater
Solar energy must be plugged in, otherwise the system cannot work, because electricity is needed for water supply and heating when there is no sun---Solar water at a single warehouse heating