Solar power system is a renewable energy system that utilizes sunlight to generate electricity. It consists of several components, including solar panels, an inverter, batteries (for off-grid systems), and electrical wiring.
The key component of a solar power system is the solar panels, also known as photovoltaic (PV) panels. These panels are made up of multiple solar cells that convert sunlight into direct current (DC) electricity through the photovoltaic effect.
The DC electricity generated by the solar panels is then converted into alternating current (AC) electricity using an inverter. The AC electricity is the standard form of electricity used in homes, businesses, and industries.
In grid-connected solar power systems, the AC electricity is either used immediately to power electrical devices or fed back into the electrical grid. This allows users to offset their electricity consumption from the grid and potentially earn credits through net metering or feed-in tariffs. In off-grid solar power systems, the AC electricity generated by the solar panels is stored in batteries for later use. These batteries provide a reliable source of electricity during times when sunlight is not available.