Solar energy has become one of the most popular sources of renewable power, and photovoltaic panels are at the center of this transformation. Whether installed on residential rooftops, commercial buildings, or large solar farms, panouri fotovoltaice convert sunlight into usable electricity without producing direct greenhouse gas emissions during operation. As energy costs continue to rise and more people look for sustainable alternatives, understanding how photovoltaic panels work can help homeowners and businesses make informed decisions about solar power.