How Do We Create Electricity From Solar Panels

When photons from the sun strike a photovoltaic cell electrons are released from the photovoltaic cell according to the united states department of energy.

How do we create electricity from solar panels.

The process of making electricity begins when sunlight travels at the speed of light about 93 million miles from the sun and falls on the solar panel. Turning solar power into electricity visible sunlight is composed of invisible particles called photons. Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. The solar cells that you see on calculators and satellites are also called photovoltaic pv cells which as the name implies photo meaning light and voltaic meaning electricity convert sunlight directly into electricity.

When subject to sunlight photovoltaic cells create a flow of electric charge inside the solar panel due to the photoelectric effect. The panel is likely located on a sunny roof or perhaps ground mounted in a yard or nearby field. When the photons collide with other particles their energy is converted to other forms depending on the kind of atoms they touch. These have energy but zero rest mass.

Solar panels work by allowing particles of light called photons to knock electrons from their atomic orbitals. These electrons travel toward the surface of the photovoltaic cell which creates an imbalance in charge between the cell s back and front surfaces. This all happens as light hits a unit called a photovoltaic cell. However the commercially available ones are likely to burn a hole in your pocket so it s better to build a power plant generator yourself.

In order to be able to generate electricity from solar energy you will need a solar power plant generator. The solar panels feed into the inverter system. Solar powered photovoltaic pv panels convert the sun s rays into electricity by exciting electrons in silicon cells using the photons of light from the sun. This electricity can then be used to supply renewable energy to your home or business.

Photovoltaic cells absorb the sun s energy and convert it to dc electricity the solar inverter converts dc electricity from your solar modules to ac electricity which is used by most home appliances electricity flows through your home powering electronic devices. Solar panels actually comprise many smaller units. It s probably wired together with other popular solar panel types. This flow travels in a circuit of wires that connect groups of solar panels called arrays.