What should I do if the solar water heater does not produce hot water? 1. The water tank of the solar water heater is empty. Fill the water in time according to the water supply needs. 2. The main hot water valve of the solar water heater is closed. Open the main hot water valve and keep it open. If the hot water pipe or water parts are blocked, remove any debris or scale after disassembly and reassemble as is. 3. The vacuum collector tube bursts (explodes) or the external sealing system leaks.
The reasons why solar energy does not produce hot water are:
1. The solar water heater is not producing hot water, probably because of the broken water heater vacuum tube.
2. It's also possible that the water heater isn't producing hot water because the tap water pressure at home is too high.
Third, it is alsopossible that a fully automatic auxiliary water tank is installed. Once the water tank float valve is damaged or not closed properly, hot water will not come out.
The water in the water tank has been drained. It will be filled with water and heated in the sun before use. The upper and lower water valves are leaking, the water supply valve is also leaking, and the water pipe has been dry for a long time, causing water to flow back. This situation requires repair.
Advantages of solar energy
1 The greatest feature of solar energy is its enormous energy. There is no energy source on earth comparable to solar energy. Solar energy is the radiant energy released by high-temperature nuclear fusion reactions inside the sun. The radiant solar energy that reaches the Earth's surface each year is equivalent to approximately 130 trillion tonsof standard coal, which is equivalent to 10,000 times the total energy consumed by the world each year.
2. Solar energy is a typical regenerative energy source. Moreover, it is precisely because of the renewable nature of solar energy that determines the renewable nature of almost all other renewable energy sources. In other words, the reproducibility of almost all other renewable energy sources comes from the reproducibility of solar energy.
3. Solar energy is sustainable over time. For humans, it can be considered permanent and unlimited. According to estimates of the rate of nuclear energy produced by the sun, hydrogen storage is enough to last tens of billions of years, and life on earth is also about billions of years. In this sense, we can say that. the energy of the sun is inexhaustible.