You can often see rows of solar water heaters on the roofs of bungalows and buildings. So, what are the pros and cons of solar water heaters?
1. Advantages and disadvantages of solar water heaters
1 Advantages:
When we use solar water heaters, they do not make any noise, and there. there is no danger of pollution, poisoning, etc., low carbon, environmentally friendly and reliable. Solar water heaters have relatively high self-treatment technology, large hot water flow and relatively good heat transfer performance, which can be used even if there are many people at home.
During the cold winter, solar water heaters have strong frost resistance. When we install solar energy over a large area in summer, it can also play a certain role in insulating floors. Solar water heaters aret particularly energy efficient and environmentally friendly. Some household expenses include water and electricity bills, but we can save more than 90% on electricity and water bills by using solar water heaters, which is economical and convenient. From a social point of view, this reduces the development of other non-renewable energy sources and has a very positive effect.
2. Disadvantages
Since the solar water heater is relatively large, there are some installation limitations. For example, the bathroom at home is relatively small, and some solar water heaters do this. not Can be installed.
Since the solar water heater is relatively large and complex, if there is a problem, it will be difficult to maintain and we need to find professional personnel to come and repair it.
Solar energy depends on sunlight to function. In bare weatherIn the old days or in winter, when the sunlight is relatively weak, the working efficiency of solar water heaters will be greatly reduced. It is not recommended in areas where it is common. rains. Install a solar water heater. Solar water heaters can only be installed on the roof of a sub-building, and the installation process is complicated. Improper installation can lead to accidents.
Editor's Summary: Here are some of the pros and cons of solar water heaters compiled by the editor. You can choose the appropriate water heater according to your own situation and the needs of your family.