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seto6
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what is the difference between solar cell, solar array, solar panel?
aren't all of them the same?
aren't all of them the same?
seto6 said:what is the difference between solar cell, solar array, solar panel?
aren't all of them the same?
seto6 said:do they have a difference don't they all do the same job convert light into electrical energy
A solar cell, also known as a photovoltaic cell, is an electronic device that converts sunlight into electricity. It is made of semiconductor materials, such as silicon, which absorb photons from the sun and create an electric field, producing a flow of electricity.
A solar cell works by utilizing the photovoltaic effect, which is the process of converting light into electricity. When sunlight hits the solar cell, it excites the electrons in the semiconductor material, creating a flow of electricity. The electric current can then be used to power devices or be stored in a battery.
There are several benefits to using solar cells. They are a renewable energy source, meaning they do not deplete natural resources. They also produce clean energy, emitting no greenhouse gases or pollution. Additionally, solar cells can save money on electricity bills and can be used in remote areas without access to traditional power sources.
The efficiency of a solar cell refers to the amount of sunlight it can convert into electricity. Currently, the most efficient solar cells on the market have an efficiency of around 24%, while the average efficiency is around 15-18%. However, research and development are constantly improving the efficiency of solar cells.
Solar cells are used in a variety of ways in everyday life. They can power homes and buildings, providing electricity for lighting, heating, and cooling. They are also used in portable devices, such as calculators and phone chargers. Additionally, solar cells can be used in space exploration, powering satellites and spacecraft.