The solar water supply valve should be kept open during the day. There are two types of solar energy, one is automatic water supply and the other is manual water supply.
1. If you forget to close the valve on a solar water heater, the solar water will continue to rise, causing the water to continually overflow.
2. The solar water that automatically fills water will automatically stop when it reaches a certain level, will not overflow and have no impact.
3. When not in use, the hot water nozzle and water supply valve are closed during bathing, open the upper and lower water valves, close the water supply valve and adjust the nozzles hot and cold water. When filling water, simply open the water supply valve and the water supply valve (other valves are closed).
Detailed information:
Advantages of solar energy:
(1) Universal: the sun shines on the whole earth and there is no has no geographical restrictions, regardless of land or sea, mountains or islands. It can be directly developed and used, easy to collect, and does not require mining. and transportation.
(2) Harmless: The development and use of solar energy will not pollute the environment. It is one of the cleanest sources of energy, which is extremely valuable today as environmental pollution becomes more and more serious.
(3) Huge: The energy of solar radiation that reaches the Earth's surface each year is approximately equivalent to 130,000 billion tons of coal, and its total amount constitutes the greatest energy that can be developed in the world today.
(4) Long term: based on nuclear energy rate estimatesproduced by the sun, the storage of hydrogen is enough to last for tens of billions of years, and the lifespan of the Earth is also about billions of years. In this sense, we can say that the energy of the sun is inexhaustible.