Is there radiation from solar panel?

So let me first talk about what is radiation? According to Wikipedia's explanation: Radiation is the process of emitting or transmitting energy in the form of waves or particles in space or material media. From this explanation, we can see that radiation is the process of emitting or transmitting energy. This process can be in the form of waves (such as light, sound, radio waves, etc.), or in the form of particles (such as neutron radiation) to fulfill. But in people's daily life, what people call "radiation" usually refers to radiation that is harmful to people's bodies, which can easily cause genetic diseases and make people more likely to get sick. There are radiations everywhere in people's lives, but only those harmful radiations that deserve our attention.

Let's take you to understand the general principle of radiation, then let you understand whether solar panel can produce radiation. I have given you popular science before. Solar panel power generation uses semiconductors to directly convert solar energy into electrical energy. Through inverters, DC power is converted into AC power. However, the power generation does not produce other harmful substances, so solar panels do not produce short waves. Radiation, then there will be no harmful radiation to the human body. The inverter is just a general power electronic product. Although it is an IGBT or a diode, it is shielded by a metal shell outside, and the solar panel inverter is certified to comply with global electromagnetic regulations.

Therefore, solar panels have no radiation and have been widely used in many countries.