Solar PV panels, also known as photovoltaic panels, are devices that convert sunlight into electricity using the photovoltaic effect. They are made up of multiple interconnected solar cells, which are typically made of semiconductor materials such as silicon.
When sunlight hits the solar panels, the photons (particles of light) excite the electrons in the semiconductor material, causing them to flow and create an electric current. This direct current (DC) electricity generated by the solar panels is then converted into alternating current (AC) electricity through an inverter, which can be used to power electrical appliances, equipment, and even entire buildings.
Solar PV panels are commonly installed on rooftops or open spaces where they can receive maximum sunlight exposure. They are designed to withstand various weather conditions and can continue generating electricity even on cloudy days, although their efficiency may be reduced.
