It's okay, here are its advantages and disadvantages, you can compare them.
Advantages of wall-mounted solar water heaters
1. Wall-mounted solar water heaters are equipped with pressurized water tanks. . This water tank can be connected to tap water and does not require problems such as traditional solar water supply and the water pressure is guaranteed.
2. Wall-mounted solar energy uses a thermal cycle method, so even if the weather is as cold as minus 30° in winter, there will be no freezing phenomenon, and the safety performance of the system is relatively high.
3. The installation location is convenient. Even if it is installed on the first floor or ground floor, it can supply water to high-rise buildings without any external power devices.
4. Photoelectricity is used together. If there is no sun, electric energythat can be used for heating, so you can enjoy hot water in winter without sunlight.
Disadvantages of wall-mounted solar water heaters
1. High price and high installation cost.
2. The water tank is relatively small. If used by one person, it can only be heated by solar energy. be heated by electricity. The water tank is 120 liters.
3. Regional restrictions are relatively strong. Generally, they are more practical in the south but basically useless in the north.
4. If the weather is too cold, antifreeze must be replenished or replaced regularly, increasing after-sales costs.
5. The installation is complicated, but it is usually installed by workers.
6. The functional efficiency of solar hot water is not very high.
Yes.
A water heaterWall mounted solar is a water heater that uses solar energy for heating. It is usually installed on the wall and absorbs solar radiation through a collector and converts thermal energy into hot water. This type of water heater often has programmable temperature limits, allowing the user to set maximum and minimum temperatures to prevent overheating or cooling.