There are five reasons why solar panels are environmentally friendly and energy-saving:
1. Using sunlight to generate electricity is inexhaustible
The operating principle of solar panels is to absorb sunlight and convert solar radiation energy directly or directly into electrical energy through photoelectric effect or photochemical effect. The primary material of most solar panels on the market is “Silicon”. The use of sunlight has begun a long time ago, and the sunlight is inexhaustible.
2. Solar panels are beneficial to the ecological environment
The solar panel is made of crystalline silicon in which Z is common in silicon sand. Although some chemicals will be used to sort out the semiconductor appearance of the system during production, leading manufacturers in the photovoltaic industry strictly comply with environmental regulations and industrial waste disposal rules to ensure that no further damage will be caused to workers’ health and the ecological environment. Fossil fuels such as coal, oil and natural gas are highly polluted because they release chemicals and harmful elements into the atmosphere when they are excavated, drilled or transported. Using solar panels to generate electricity is very beneficial to coral reefs.
3. Solar panels mitigate climate change
Using conventional energy to generate electricity will release a lot of carbon dioxide and greenhouse gases, absorb the heat in the atmosphere and raise the surface temperature. However, the fuel of solar panel power generation comes from sunlight, so using solar charging panel to generate electricity is an ideal choice to reduce pollution. Some solar panel PV modules use solar energy and efficient energy system in the production, which can further reduce carbon emissions in the production stage.
4. Solar panels do not cause water problems
Water is a basic human need. In many arid and troubled areas, water resources are scarce and precious. Solar panels, using sunlight to generate electricity, will not cause water problems. According to UN water, agriculture has a large global water demand. Biofuels are called clean fuels by some people. They consume a lot of water resources in the process of irrigation and material processing, which in some cases leads to people’s conflict on land use and water use. Hydropower station is also known as clean power source, which is widely used as renewable energy. However, homes and villages are often damaged or relocated due to dam projects. The river system is modified, and then the wildlife habitat and freshwater ecosystem are affected.
5. The solar panel is as quiet as the sun and will not produce noise
Although wind turbines perform well in terms of power supply, they generate a lot of noise during operation. The residents living near the wind power plant have a strong response to high-level noise, and many people are still unable to adapt even after a long time. The solar panel PV module will not be considered as a public hazard because there is no conflict and sound of moving parts.
All these prove that solar panels are greener and cleaner than other renewable energy sources in terms of production, operation, environmental impact and emissions.