Led lamps and lanterns of solar panel power there is pollution

1, the roof installation of photovoltaic power station have radiation? Generally, the solar panel power station consists of solar panels, pv inverter, photovoltaic stents and photovoltaic solar street lighting special cables, etc; Power generation principle of photovoltaic power station is light energy flux



1, the roof installation of photovoltaic power station 【 Photovoltaic power station, is a use of solar energy panels, the use of special materials such as silicon, composed of electronic components such as inverter power generation system, connected to the grid and sending electricity to the grid photovoltaic power generation systems. 】 Have radiation?

usually, solar panels power station consists of solar panels ( Solar panels, 太阳能板) Is by absorbing sunlight, the solar radiation through the photoelectric effect or photochemical effect directly or indirectly converted into electrical energy device, the main material of most of the solar panel as the 'silicon', but because of the production cost is larger, so it widely used, we still have some limitations. 】 Photovoltaic inverter, 【 Inverter is also called the power regulator, according to the inverter in the use of photovoltaic power generation system can be divided into independent model power source and grid with two. 】 Photovoltaic, solar street lighting photovoltaic stents and special cables, etc;

power generation principle of photovoltaic power station is light energy through the operation of the semiconductor can directly into direct current, then through photovoltaic inverter will direct current into alternating current (ac) we can normal use. Throughout the process, will not happen any chemical and nuclear reactions. So, there is no radiation of photovoltaic power generation.

so install photovoltaic power station we don't have to worry about the problem of radiation, photovoltaic power generation is no pollution, no radiation, inexhaustible clean energy.

2, solar power generation will have harm to the body?

and photovoltaic power generation is the emerging clean energy, photovoltaic power station, per watt of generating power is equivalent to save a 0. 4 kilograms of standard coal, at the same time, reduce pollution emission 0. 272 kg of carbon dust, 0. 997 kg of carbon dioxide, 0. 3 kilograms of sulfur dioxide, 0. 015 kilograms of nitrogen oxides.

the way, our air quality will be better and better, the fog will also drop, so photovoltaic there is no harm to the body, not only is beneficial to the body!

3, solar power station is very heavy, would the roof crush?

general rural housing roof weighing 300 kg per square, the current domestic market of solar pv panels plus stent system per square weight about 25 kg, well below the ceiling roof weighing, so don't put the roof crush.