Will photovoltaic panels radiate to people when installed on the roof?
Photovoltaic power generation is a process that uses the physical properties of semiconductors to convert sunlight into electrical energy without producing radiation. Although some power equipment and electronic devices may produce weak electromagnetic radiation during the conversion of direct current into alternating current, the intensity of this radiation is far lower than the level of electromagnetic radiation we receive in daily life and has no impact on human health.
At the same time, photovoltaic modules can also reflect some of the harmful ultraviolet rays in the sun, and can also play a protective role to a certain extent. Therefore, installing photovoltaic power generation on the roof is not harmful to the human body.
However, if an operation error is made during the installation of solar photovoltaic panels, or an unexpected situation such as equipment failure occurs, the concentrated solar light may be scattered to the surrounding people. Due to the strong ultraviolet rays in the sun, it may cause damage to the surrounding people. Skin allergies occur, such as skin redness, swelling, itching, pain, etc. In addition, if you stay in this environment for a long time, ultraviolet rays may damage DNA, which may induce cancer in the body. Therefore, you need to pay attention to safety issues during installation and use.trina solar panels