The impact of photovoltaic power generation on the roof is: installing photovoltaic panels will cause damage to the roof, installing photovoltaic panels on the roof will also increase the load on the roof, and the installation of photovoltaic panels will affect the insulation effect of the roof.
First of all, the installation of photovoltaic panels can cause damage to the roof. Since photovoltaic panels need to be drilled and fixed, this will leave small and large holes on the roof, which will affect the waterproofing and maintenance of the roof.
Secondly, installing photovoltaic systems on the roof will also increase the load on the roof. Photovoltaic panels not only have their own weight, but also exert greater pressure on the roof under the action of wind, thereby increasing the load on the roof and easily leading to problems tsuch as leaks and cracks on the roof.
In addition, the installation of photovoltaic panels will also affect the insulation effect of the roof. Photovoltaic panels block some sunlight, reducing the insulating effect of the roof, thereby increasing the difficulty and cost of roof maintenance.
Advantages of photovoltaic power generation
1 Energy independence: most people have always relied on the national grid to provide them with electricity services . When the power grid is out for an extended period of time, we feel helpless.
If you have a solar system with energy storage, you can continue to produce electricity in an emergency. If you live in a place where the electricity grid is unreliable or if you are often threatened by bad weather such as typhoons, then this type of energy storage system is essential.
Lhe government also limits those who wish to live off-grid, such as in isolated mountainous areas. Solar power can produce electricity in places where power lines are difficult to transport. Producing electricity completely autonomously is liberating. And as the cost of electricity rises, the shift to cheaper renewable resources in coming decades will also make low-carbon living a reality.
2. Save on your electricity bills: With a photovoltaic power generation system, you can reduce your electricity bills or convert the electricity produced into a monthly fixed income. Even if you use a loan to install a distributed photovoltaic power generation system, even if the payback period is extended, you can still enjoy the visible benefits of solar power generationfrom the moment the photovoltaic system is connected to the network for the production of electricity.