Advantages and disadvantages of solar water heaters

As a green, renewable and clean energy source, solar energy is widely used in hot water and heating fields, and has always been favored by consumers. Compared with gas water heaters and electric water heaters, solar water heaters have many advantages, but there are also some inevitable shortcomings. In order to let everyone know more about solar water heaters, today Xiaobian brings the advantages and disadvantages of solar water heaters and the related content of solar water heater prices, let's take a look.

Advantages and disadvantages of solar water heaters

Solar water heater advantages:

1. The solar water heater system is fully automatic and static operation, no need for special care, no noise, no pollution, no leakage, fire, poisoning, etc. It is safe and reliable, environmental protection and energy saving for the benefit of the country.

2. The system has good thermal insulation performance and large heat storage energy. The thermal insulation water tank has water storage function, which can meet the needs of large-volume personnel to use hot water centrally, and can also be used as emergency water source when water is stopped.

3. It has a sewage purification function, and the water source is clean and pollution-free.

4. Solar energy is a renewable energy source. It has the characteristics of being incomplete, environmentally friendly and non-polluting. Only sunlight can not operate normally. The energy-saving effect of solar water heaters is obvious, which can save a lot of electricity costs. Once invested, the investment can be recovered within 2 or 3 years.

5, solar energy only absorbs sunlight for heating, there is no danger of gas poisoning and electric shock, and the use is safe and reliable. In addition, the design life of solar water heaters is 10 years.

6, high-tech products, copper and aluminum anodized composite core or all-copper core, high surface treatment process, good heat transfer performance, strong heat absorption capacity, large water production.

Solar water heater shortcomings:

1. Solar water heaters rely heavily on sunlight. On cloudy days or in winter, the heating effect will deteriorate immediately. It will be used all year round throughout the year. If electric heating is used, the power consumption is very large.

2, need a full day of sunshine to heat the water, when the weather is good, can only guarantee hot water at night, there is very little hot water available during the day and night, can not guarantee the user's 24-hour hot water supply, poor comfort.

3, solar water heater lighting panels must be installed on the roof, both bulky and heavy, but also affect the architectural beauty (the more high-end residential areas are more obvious), but also easy to damage the roof waterproof layer.

4. If the solar water heater is installed at a high place, it must be within the protection range of the lightning rod, or install lightning protection facilities for the solar water heater to avoid lightning strikes.

5, solar water heater installation procedures are complex, if not properly installed, not only will there be hidden dangers, but also affect the appearance. Moreover, solar water heaters are generally installed on the roof, and daily maintenance is troublesome.

6, hot water pipe up to more than 10 meters, each time you have to waste a lot of water; optoelectronic complementary, in fact, can not be properly implemented.

Solar water heater price

Four seasons Muge solar water heater O+ Feilongxing integrated automatic electric heating home speed heat temperature ¥ 3180.00-6380.00

Four seasons Mu Ge solar water heater O+ Zhilongxing home automatic solar integrated non-pressure ¥ 3480.00-8180.00

Huangming solar water heater UTLE210 series water heater people home integrated automatic charging auxiliary ¥6680.00-16680.00

Sun rain solar water heater home intelligent electric heating without electricity booster waterfall ¥ 4380.00-7980.00

The above is the introduction of the advantages and disadvantages of solar water heaters and the introduction of solar water heater prices, solar water heaters are a very energy-saving and environmentally friendly products, which are very popular among everyone, can make us more convenient to use hot water, with a lot of Advantages, however, the installation of solar water heaters is a very complicated matter, and it is difficult to maintain and the use is limited. Therefore, we can choose whether to use solar water heaters according to the actual situation of our own home.