News > Industry news
Solar power generation is not only a clean energy source, but also a way of investing
Compared with the traditional thermal power generation and wind power generation, new nuclear power, solar power is the most ideal sustainable renewable energy power generation technology, its advantages are as follows:
The solar resources are widely distributed: inexhaustible and inexhaustible
Solar energy is a nuclear fusion reaction process produces the solar interior continuous energy solar radiation to the earth's atmosphere, although the external energy is only the total radiant energy (about 3.75 x 10^14tw) of 2 billion 200 million, but the radiation flux has been as high as 1.73 * 10^5tw, namely the sun every second is projected onto the earth's energy is 5.9 x 10^6 tons of coal.
The solar energy on earth is 6000 times greater than the energy consumed by human beings. And the solar energy is widely distributed on the earth. As long as there is light, solar power system can be used. It is not restricted by factors such as geography, altitude and other factors.
Rooftop photovoltaic power plants avoid the loss caused by remote transmission
The solar energy resources are available everywhere, and the power supply is near, and the long distance transmission is not necessary to avoid the loss of electric energy caused by the long distance transmission line.
The conversion process of rooftop photovoltaic power generation is simple
Rooftop photovoltaic power is directly converted from light energy to electric energy. There is no intermediate process, such as heat energy conversion to mechanical energy, mechanical energy conversion to electromagnetic energy and so on, and mechanical movement. There is no mechanical wear.
According to the thermodynamic analysis, the solar power generation has a high theoretical power generation efficiency, up to 80%, and the potential of technology development is huge.
Green roof photovoltaic power generation clean and environmental protection
Rooftop photovoltaic generation itself does not use fuel and does not emit any substance including greenhouse gas and other exhaust gases. It does not pollute the air, does not produce noise, does not cause vibration pollution, and does not produce radiation that harms human health. It will not suffer from the shock of the energy crisis or the instability of the fuel market, and it is a new renewable energy that is truly green and environmentally friendly.
Stability and reliability of rooftop photovoltaic power generation system
The life of crystal silicon solar cells can last for up to 20~35 years. In the solar power system, as long as the design is reasonable, the selection is appropriate, the service life is long (more than 25 years).