With the continuous improvement of environmental awareness, more and more families begin to use solar water heaters. The solar water heater is a device that uses solar energy to heat water. It is not only environmentally friendly and energy efficient, but also inexpensive to use. However, in rainy weather, the performance of solar water heaters will be affected. So we need a solution to solve this problem. At present, electric heating of solar water heater becomes a good choice.
1. The principle of electric heating of solar water heater
The principle of electric heating of solar water heater is very simple, that is, adding an electric heating tube to the water tank 'water. of solar water heater when solar energy is insufficient, it can be heated by electric heating tubes to heat water. In this way, the hot water supply pcould be guaranteed in rainy weather.
2. Solar water heater electric heating operation steps
1. Buy electric heating tubes
First of all, you need to buy electric heating tubes. There are many types of electric heating tubes. Choose the appropriate electric heating tube according to the model and specifications of the solar water heater.
2. Install the electric heating pipe
Install the electric heating pipe into the water tank of the solar water heater. For specific installation methods, please refer to the installation instructions of the electric heating tube or ask a professional to install it.
3. Connect the power supply
Connect the electric heating tube to the power supply. It should be noted that the voltage of the power supply and the rated voltage of the electric heating tube should be lare the same, otherwise the service life of the electric heating tube will be affected.
4. Use solar water heater for electric heating
In rainy days, you can heat the water in the water tank by turning on the power to ensure hot water supply.
3. Advantages of electric heating with solar water heaters
1. Improve hot water use efficiency
In rainy weather, the solar water use effect radiators will be affected and through the heating of electric heating pipes, the The hot water supply can be guaranteed and the efficiency of hot water use can be improved.
2. Save energy
Solar water heater is an energy saving device, and the use of electric heating tubes is also very environmentally friendly because its energy consumption is relatively low and its use the cost is relativelynt weak.
3. Convenient and practical
The electric heating of solar water heaters is very convenient to install and use. You just need to buy an electric heating tube, install it in the water tank. of the solar water heater and connect it to the Can power supply.
IV. Precautions for electric heating of solar water heaters
1. Choose a suitable electric heating tube
When purchasing an electric heating tube, you should consider this. the characteristics of the solar water heater. Choose the appropriate electric heating tube model and specifications, otherwise the use effect will be affected.
2. Pay attention to safety when connecting the power supply
When connecting the power supply, pay attention to safety to avoid electric shock accidents.
3. You should pay attention to energy saving whenof its use
Although the energy consumption of electric heating tubes is relatively low, you should always pay attention to energy saving when using it. to avoid wasting energy.costs.