After using solar energy in a residential area for a long time, it is inevitable that there will be phenomena such as lack of heat and water leakage. So, broken solar in a residential area falls under property repair. ? Let's take a look with me.
1. If the solar in the community is interrupted, does it fall within the scope of repairing the property?
If the solar in the community is installed uniformly throughout the community, it falls within the scope of repairing the property? in the context of property repairs. However, there is only a three-year warranty period. During the year, the owner is responsible for maintenance issues and expenses. If it exceeds three years, maintenance costs will be the responsibility of the owner. owner himself. If residential solar is installed by the homeowner themselves, it is not included in the scope of repairsreal estate. However, the homeowner can pay the real estate company to hire professionals to help repair it.
2. What are the precautions to take when using solar energy?
1. Install firmly
To ensure safe use, solar water tanks and external solar panels. and other related accessories should be The structure should be strong and the installation should be stable, especially the brackets, which should be stable during installation, at the same time, they should have good wind and snow resistance and aging, and must not be stable. Be easily corroded and rusted, thereby preventing the phenomenon of solar energy falling.
2. Safety performance
Learn more about the operation methods of each function of solar water heaters generally need to be equipped with breakdown alarm functions, power functionsautomatic water supply and automatic functions. water supply function. , and it should also be equipped with the function of checking the water level of the water tank, turning on the electric heating function, etc., to facilitate use.
3. Preventing burns
The water that has just come out of the solar system is generally not hot, but after a while, very hot water will flow out, and the water temperature usually exceeds ninety degrees and can easily cause burns to the human body, so users should pay attention to water temperature changes during use, and then adjust the switch to the appropriate position to avoid burns caused by a sudden increase in water temperature.
It costs around 4,000 to install a brand of solar water heater yourself. There will be maintenance costs in the future, but installation costslation are entirely reasonable. 8 yuan per cubic meter is the operating costs, including maintenance costs and spare parts costs, but mainly electricity costs for electric heating on rainy days. If you install a 100 liter household electric water heater yourself, 60 liters of water are usually used for one bath, the temperature rises by 30-70 degrees, and the electricity consumption is about 2-5 degrees (weak in spring and autumn). , raised in winter). The electricity bill is 1.6-4.0 yuan, and obviously the operating cost is also reasonable. However, the key question is whether the total capacity of the solar water heating system installed by property management in your building matches the number of users and frequency of use of the building, and whether there is any redundancy design (take into account other water consumption chauda). besides swimming; water pumps, pipes, valve leaks; heat loss during the rainy season), if it can only be used by 80% of people, plus 10% of the loss, 30% of people will not be able to take a bath (it is impossible to imagine s 'run away early in the afternoon to go home and take a bath) Bar). Therefore, the property management company should be required to provide the relevant design parameters of the solar water heating system to ensure that hot water will be available after paying the money. (I lived in a community in Kunming West Development Zone for 2 years. Its public solar hot water system had no hot water after 7 p.m. There is also very little water in noon )