Photovoltaic technology is the conversion of photons in solar rays into electrical energy by falling on semiconductors. With the Sun as a free, infinite, noiseless and clean power source and its ever-evolving technology, photovoltaic systems are becoming more common and the installed power capacity is increasing rapidly.
To develop a sustainable world, the utilized energy sources should not harm the environment, in other words, they should be environmentally friendly. Consequently, solar energy is the best solution since it is a renewable energy source which greatly reduces greenhouse gas emissions. E
specially Solar Power Plants are an environmentally friendly electricity source, with a short return time of the investment consequently raising appetite of the investors. Furthermore, the sun as power source allows the deployment of systems independent from public power supply, thus providing electricity everywhere where it is required.