How Do Solar Panels Produce Electricity Energy

Solar energy has been used for a very long time for uses important to humans ranging from solar powered satellites to solar panels to generate electricity at home.

How do solar panels produce electricity energy. Solar panels use photovoltaic cells to produce electricity according to the united states department of energy. When subject to sunlight photovoltaic cells create a flow of electric charge inside the solar panel due to the photoelectric effect. You can know more about the history of solar energy as well. Inside each solar panel is a conductive metal plate connected to wires that lead to a fused array combiner.

Energy from the array is sent through an inverter which transforms the initial direct electrical current into the alternating electrical current required to power human made structures. Solar panels contain cells of semiconductive material usually silicon usually encased in a metallic frame and tempered glass. When talking about solar power production we are merely speaking of the energy in watts we get from converting the sunlight into electricity. Unlike fossil fuels solar energy is an infinitely renewable energy source.

Wattage is calculated by multiplying volts x amps where volts represents the amount of force of the electricity and amperes amps refers to the aggregate amount of energy used. How much energy does a solar panel produce.