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Solar Array: Definition & Meaning


solar arraySolar Array Definition


A solar array, in the context of solar energy and its harnessing, refers to an assembly of multiple solar panels systematically arranged to capture and convert sunlight into electricity. This interconnected system allows for the collective harnessing of photonic energy from the sun, transforming it into usable electrical power through photovoltaic processes.

Each individual panel within a solar array consists of numerous solar cells. These cells, predominantly made from semiconductor materials like silicon, work by absorbing photons from sunlight, which in turn excites the electrons in the cells and produces direct current (DC) electricity. The generated DC can then be converted to alternating current (AC) using inverters, making it suitable for domestic and industrial applications.

Solar arrays are versatile in their utility and scale. They can be found on rooftops of residential homes, sprawling across vast expanses of land in utility-scale solar farms, or even integrated into the infrastructure of urban environments. The size and configuration of an array can vary significantly based on its intended purpose, the available space, and the desired energy output.

The adoption of solar arrays is driven by an increasing awareness of environmental concerns, a desire to reduce dependency on fossil fuels, and the economic benefits of producing one's own electricity. By tapping into this renewable source of energy, solar arrays contribute substantially to the reduction of greenhouse gas emissions and present a sustainable solution for future energy needs.


"The large solar array installed in the desert can provide electricity to thousands of homes, exemplifying the potential of renewable energy solutions."

Know your solar definitions to learn and understand more about solar power. Develop your solar lingo here.

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