First of all, photovoltaic solar panels do not produce radiation, but the light pollution caused by photovoltaic solar panels has a certain impact on human health.
then, Trina photovoltaic solar power generation, the principle is that light energy can be directly converted into electric energy. The advantage of Trina is that solar energy can be found everywhere and power can be supplied nearby.
Extended information
Photovoltaic power generation is based on the principle of photovoltaic effect, which uses solar cells to directly convert solar energy into electric energy. Whether it is used independently or connected to the grid, the photovoltaic power generation system is mainly composed of solar panels (modules), controllers and inverters, which are mainly composed of electronic components, but do not involve mechanical parts.
therefore, photovoltaic power generation equipment is extremely refined, reliable and stable, with long service life and simple installation and maintenance. Theoretically, photovoltaic power generation technology can be used in any situation where power supply is needed, from spacecraft to household power supply, from megawatt power stations to toys, and photovoltaic power supply can be everywhere.
Application field
User's solar power supply:
(1) Small power supplies ranging from 1 to 1-1W are used for military and civilian life in remote areas without electricity, such as plateaus, islands, pastoral areas and border posts, such as lighting, televisions and tape recorders.
(2)3-5KW household roof grid-connected power generation system.
(3) Photovoltaic water pump: to solve the drinking and irrigation of deep wells in areas without electricity.
2. Traffic fields, such as navigation lights, traffic/railway signal lights, traffic warning/sign lights, Yuxiang street lights, overhead obstacle lights, highway/railway wireless telephone booths, unattended power supply, etc.
3. Communication/communication field: solar unattended microwave relay station, optical cable maintenance station, broadcasting/communication/paging power supply system; Rural carrier telephone photovoltaic system, small communication machine, soldier GPS power supply, etc.
4. Petroleum, marine and meteorological fields: cathodic protection solar power supply system for oil pipelines and reservoir gates, life and emergency power supply for oil drilling platforms, marine detection equipment, meteorological/hydrological observation equipment, etc.
5. power supply for household lamps: such as courtyard lamps, street lamps, portable lamps, camping lamps, mountaineering lamps, fishing lamps, black lamps, rubber tapping lamps, energy-saving lamps, etc.
6. Photovoltaic power stations: 1KW-5MW independent photovoltaic power stations, wind-solar (diesel) complementary power stations, charging stations of various large parking plants, etc.
7. solar building combines solar power generation with building materials, making large-scale buildings self-sufficient in electricity in the future, which is a major development direction in the future.
8. Other fields include:
(1) Matching with automobiles: solar cars/electric cars, battery charging equipment, automobile air conditioners, ventilators, cold drinks boxes, etc.
(2) Regenerative power generation system with solar hydrogen production and fuel cell.
(3) power supply for seawater desalination equipment.
(4) satellites, spacecraft, space solar power stations, etc.
Reference: Baidu Encyclopedia-Solar Photovoltaic Power Generation