18 months.
Unless the solar water heater is a joint national warranty product, local dealers are generally responsible for maintenance and after-sales service. In addition, the general warranty period of solar power is 3 years, and that of auxiliary parts is 1 year. If the warranty period is exceeded, you will still be charged. In this case, you will not have to find a specific brand repair. point, as long as the master who repairs the solar water heater can repair it. In addition, solar water heater accessories are universal, so you can choose affordable repair at this time.
The Siji Muge Solar water tank has a 3-year warranty for the bracket and 1 year for the vacuum tube. In theory, the vacuum tube can be used normally since there is no water leakage. and no quality problems since the first water filling. He is over 15 years old, but parke that the quality of Siji Muge vacuum tubes is better.
How long does it take to replace solar panels
Legal Analysis: If residential solar is installed uniformly throughout the community, it falls within the scope of property repairs, but there is only a three-year warranty period. Within three years, the owner will be responsible for maintenance issues and expenses. After three years, maintenance costs will be borne by the owner himself. If residential solar is installed by the homeowner themselves, it is not part of property repairs. However, the homeowner can pay the real estate company to hire professionals to help repair it.
Legal basis: "Civil Code of the People's Republic of China"
Article 273: Owners enjoy rights and assume obligations for the common areas of the buildingother than proprietary parties; they must not fail to fulfill their obligations by reason of waiver of their rights.
When an owner transfers the residential and commercial buildings of the building, its rights to share and jointly manage the shared portions are also transferred.
Solar panels are the essential components of solar power generation systems, and their performance and lifespan are crucial. The lifespan of solar panels is highly variable, as it depends on various factors, including weather conditions, installation location and cleanliness. Therefore, determining when to replace your solar panels requires considering several factors.
First of all, the theoretical lifespan of solar panels is around 25 years. But in reality, solar panels may have a shorter lifespan due to various reasons, such as disasters.natural ophes, man-made damage and overuse. Therefore, sellers usually offer a warranty period of 10 to 20 years, and if the solar panel fails during this period, the seller will be responsible for repairing or replacing the solar panel.
Second, environmental factors play a key role in the lifespan of solar panels. For example, the health of solar panels is related to outdoor or indoor installation location, and trees, tall buildings and other obstacles can affect the energy collection of solar panels. In adverse weather conditions, especially sunny days, solar panels are exposed to more damage and wear, which can lead to decreased performance and shortened lifespan of the solar panels.
In addition, regular cleaning is essential to ensure proper use.normal ization of solar panels. Solar EnergyThe accumulation of dirt, dust and residue on the surface of the pool panels will affect the ability of the solar panels to capture sunlight, resulting in a decrease in power. It is therefore recommended to clean solar panels regularly. For people living in big cities, cleaning solar panels once a month is ideal. For those who live in drier, cleaner areas, cleaning once a season is sufficient.
Finally, if the solar panel is no longer under warranty, you must decide whether to replace it or not based on the performance of the solar panel and the repair cost. If your solar panels break down frequently and repairs cost more than purchasing new panels, you should consider replacing them with new ones.
In summary, although there are many variables in the lifespan ofhe solar panels, by choosing the right installation location and regular maintenance, the lifespan should be maximized. If the solar panel is out of warranty or has serious defects, you should consider replacing it with a new one to ensure the normal operation of the solar power system.