About 95% of solar cells are made out of the ingredient silicon, a nonmetal semiconductor that can absorb and convert sunlight into electricity from the photovoltaic effect. Here is how it works: The sun's Main is usually a whopping 27 million degrees Fahrenheit. This Severe temperature and pressure leads to https://socialbookmarkgs.com/story18036971/not-known-details-about-solar-power-lights-outdoor