A Solar Photovoltaic System Array On A Rooftop In Hong Kong Royalty-Free Stock Photography

Solar power is the conversion of energy from sunlight into electricity, either directly using photovoltaics PV or indirectly using concentrated solar power. Photovoltaic cells convert light into an electric current using the photovoltaic effect. Concentrated solar power systems use lenses or mirrors and solar tracking systems to focus a large area of sunlight to a hot spot, often to drive a steam turbine.