What are the components of a photovoltaic (PV) array?

A photovoltaic (PV) array is a system that converts sunlight into electricity, and its components include several essential elements that work together effectively. Specifically, it consists of solar cells, which are the fundamental units that capture sunlight and convert it into electrical energy. These cells are then assembled into panels, which are larger structures made up of multiple solar cells connected together to increase the overall power output.

Furthermore, the arrangement of these panels forms what is known as an array. This array configuration is crucial because it allows for the scalability and effective harnessing of solar energy, as multiple panels can be combined to generate more electricity.

In addition to cells and panels, an array may also include supporting structures, mounting systems, inverters, and wiring for electrical connections, but the core components that define a PV array are indeed the cells, panels, and arrays themselves. This understanding underscores the importance of each component's role in the overall functionality of a photovoltaic system.