It is still good to install rooftop photovoltaic power generation. If you install solar panels on the roof, you can effectively use solar energy to generate electricity and save electricity. The state now provides some subsidies for installing power strips. With solar power, we typically use less electricity, saving electricity for your home. Installing photovoltaic power generation on the roof is relatively simple. Generally speaking, it can be installed by a few workers in half a day.
1. Rooftop photovoltaic power generation is a mature technology, which is to install solar panels on the top of the building and combine the existing building with the photovoltaic system. Effectively utilize existing buildings without occupying additional land resources. It can generate electricity locally and consume electricity nearby, reducing transmission losses. Photovoltaic power generation happens to be during the peak period of electricity consumption during the day, which can effectively alleviate the peak demand for electricity. The state actively promotes the ability to generate electricity if solar panels are installed. Unused electricity can also be sold to the State Grid and receive relevant subsidies. It can be connected to the power grid, which means that two electricity meters need to be installed in the home, one is the electricity provided by the power supply company, and the other is the electricity generated by the solar panel.
2. The construction of photovoltaic power station requires a carrier, which needs to be built on the roof or open space. The property rights of the roofs of urban buildings belong to all owners. If someone wants to build a photovoltaic power station on the roof of a building, they must not only obtain the consent of all owners, but also involve the property management company, urban management bureau and other units. Many people in the city want to pretend, but it is not easy to do so. During installation, professional installers will design and install it reasonably according to the local climate. The photovoltaic power station will have no problem withstanding strong winds of magnitude 8-10.
3. Since the photovoltaic power generation system requires drilling holes in the roof during installation, if it is installed improperly or handled improperly, it is easy to damage the roof, leading to water leakage accidents, mold, etc., and higher maintenance costs in the future. One of the most obvious disadvantages of installing solar photovoltaic power generation on your roof is that photovoltaic power generation destroys the waterproof layer of the house. The above is the answer to the question whether it is good or bad to install rooftop photovoltaic power generation and why.