Nowadays, solar water heaters have electric heating functions. The meters are fully automatic and can be heated automatically or manually, which is very convenient. The solar energy will be connected to an electric heating tube, so that when the solar energy is insufficient, the water temperature can be increased through electric heating. This depends on the condition of the solar installation and whether there are heating pipes inside.
An instantaneous electric water heater is connected to the inner outlet pipe of the solar water heater. Adjust the thermostat. If the water is not hot enough, it will automatically heat it. If the water temperature is sufficient, it will automatically stop heating. The electricity bill is not high, but the one-time investment is higher. The wiring capacity of the house must also be sufficient (heating installedantané has a high power). Buy products with guaranteed quality and safety, safety first.
Detailed information:
(1) Universal: the sun shines all over the earth and has no geographical restrictions, regardless of land or sea, mountains or islands, and perhaps directly. developed and used. It is easy to collect and does not require mining or 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 130,000 millibillions of tons of coal, and its total quantity constitutes the greatest energy that can be developed in the world today.
(4) Long term: Based on estimates of the rate of nuclear energy produced by the sun, hydrogen storage is sufficient to last tens of billions of years, and the duration life of the Earth is also about billions of years. In this sense, we can say that the energy of the sun is inexhaustible.
Solar energy can be used for electric heating.
It can be used in winter, but its operation depends mainly on whether there is a lot of sun. Even in winter, as long as there is plenty of sunlight, don't use electricity. . If there is no sun, use electric heating. Power consumption is the same. For electric water heaters, when the electric heater is turned on, it is actually an electric water heater.
There are generallyThere are two methods for electric heating:
Hang an electric water heater indoors. When the weather is cold and the solar water temperature is not enough, put it directly into the electrical system. water heater and wait for the water to heat up.
Add a direct-heating electric radiator in front of the water outlet. When the water temperature is sufficient, the direct heating water heater will not be turned on. If the water temperature is not sufficient, direct heating. -The water heater will be turned on. It can be used immediately.
Note: It is not recommended to install solar energy in your home without electric heating. Before you buy, you can simply tell them that you want to buy solar with electric heating. After installation, the water tank has no reserved electric heating settings. If electric heating is installed againHowever, this will cause some damage to the water tank. If the sealing is not done well, the water tank will leak and shorten the service life. lifespan of the solar machine.