Advantages and disadvantages of wall-mounted solar water heaters on high-rise balconies:
Advantages: basically no energy consumption, high energy efficiency, good economy, small space occupation, heat collection The water tank can be installed outside the balcony, and the water tank can be installed inside the balcony, which greatly saves space. space in the bathroom. This split type solar water heater is widely used. used in high-rise buildings and villas, solving the problem that it is impossible to install solar water heaters on high-rise buildings.
The wall-mounted solar water heater can belong to a separate solar water heating system. The water tank is placed inside the balcony or on the exterior wall, and the collector is placed. on the balcony of the south facade of the building. It is wall-mounted. The floor water heateraire uses flat collector tubes to convert absorbed solar radiation into thermal energy. The thermal energy reaches the water reservoir and exchanges heat with the water. thereby gradually increasing the water temperature in the entire water tank, allowing high-rise users to enjoy hot water from the sun for free.
The successful application of flat plate heat exchange technology in wall-mounted solar products not only improves the thermal efficiency of balcony wall-mounted products, but also realizes with successful product integration and building safety and lifespan requirements, which extend the installation of water heaters to all floors instead of just on the roof, and significantly eliminate the hidden dangers of water heaters traditional solar such as freezing, easy pipe explosion, easy leakage and easy scaling. .
Disadvantages:
Severely affected by external climatic environment. When it is not available on rainy days, especially in winter, when the demand for domestic hot water is large, it brings great inconvenience to people's lives and other heating equipment is often required. Installing electric supplementary heating systems in solar hot water tanks is a commonly used method.
Wall-mounted solar water heaters also have their own limitations Since the water tank is hung on the balcony, there are certain requirements for the size of the water tank and its importance. can be hung on the balcony. Flat sensors and the wall's ability to support the load are all issues to consider. The national standard is that wall-mounted solar water tanks cannot exceed 80L. The main concern is thatthe wall. The part is not sufficiently load-bearing, so safety must be the first priority.
Should a solar water heater be installed on the roof of the building?
Dear, I am very happy to answer for you: Regarding the current regulations for the installation of solar energy on the roof of the building, in accordance with the current national architectural design regulations , if the design of the house meets the conditions for installing solar water heaters, and The common areas of the building belonging to all owners, the owners have the right to install water heaters on the roof, but they must obtain the agreement of the residents of the top floor. Because installing a solar water heater on the roof will indeed cause problems such as water accumulation and leakage for the residents on the roof. If the responsible person is not identified, many problems arise.will arise in the future. If the top floor residents do not agree, both parties can resolve the issue by signing an agreement. If specified in the agreement, if the roof leaks due to the installation of the water heater, the resident who installed the water heater can do so. bear part of the repair costs. But if the design of the house itself does not meet the conditions, no one can install it without risking damage to the floor structure.
Not necessarily. Solar water heaters can be installed on roofs, balconies, walls, etc., as long as they receive enough sunlight. However, the installation location should consider factors such as convenient maintenance and sewage disposal. When choosing an installation location, it is best to consult a professional solar water heater installation company or technician.