TYN(SZ:000591) Ke Ji Ri Bao·2025-09-09 08:13Core Viewpoint - The article addresses concerns regarding the health effects of radiation from solar panels, emphasizing that the radiation levels are extremely low and within safe limits, thus posing no significant health risks [1][4]. Group 1: Solar Panel Production and Usage - In 2024, China's solar cell production is projected to reach 680 million kilowatts, representing a year-on-year growth of 15.7% [1]. - Solar panels, or photovoltaic modules, convert sunlight into electricity through the photovoltaic effect, consisting of multiple components including solar cells, glass cover, backsheet, and junction box [2]. Group 2: Radiation Emission from Solar Panels - The radiation emitted from solar panels is approximately 0.02 microteslas, which is about 1/5000 of the national safety standard limit of 100 microteslas [4]. - The electromagnetic radiation produced by solar panels is minimal and can be controlled within safe limits through design measures such as shielding and filtering [3][4]. Group 3: Comparison with Household Appliances - Household appliances like computers, microwaves, and refrigerators also emit low levels of radiation, with measurements showing values significantly below national safety standards [6][7]. - For instance, the radiation values for various appliances were recorded as follows: office computer at 0.026 microteslas, refrigerator at 0.08 microteslas, outdoor air conditioning unit at 1.4 microteslas, and electric kettle at 8.5 microteslas [7]. Group 4: Types of Radiation - The article distinguishes between electromagnetic radiation (from solar panels and household appliances) and ionizing radiation, noting that the former has low energy and does not cause significant harm to human health [9][10]. - Ionizing radiation, which is much more harmful, comes from high-energy sources like cosmic rays and radioactive materials, but exposure in daily life is rare and well-regulated [10].