September 20,
2021 118 118 
Infrared cameras are essential instruments for the quality control of solar cells. One possibility of testing is the periodical modulated exposition of the solar cells to light (Illuminated Lock-In Thermography). The separation of charge within the solar cell leads to leakage current at defective parts and thus to local hot spots. The hot spots can be detected by the infrared camera.
April 18,
2016 955 955
Solar power is by far the Earth's most available energy source, easily capable of providing many times the total current energy demand.Solar power plants supply power to the electricity grid.
April 5,
2016 1102 1102
Solar power is by far the Earth's most available energy source, easily capable of providing many times the total current energy demand.