How is solar power processed to produce energy?
Question:
Answer:
"Photovoltaic cells convert sunlight directly into electricity. When sunlight strikes a PV cell, electrons are dislodged, creating an electrical current."
Simple explanation
Photons in sunlight hit the solar panel and are absorbed by semiconducting materials, such as silicon.
Electrons (negatively charged) are knocked loose from their atoms, allowing them to flow through the material to produce electricity. The complementary positive charges that are also created (like bubbles) are called holes and flow in the direction opposite of the electrons in a silicon solar panel.
An array of solar panels converts solar energy into a usable amount of direct current (DC) electricity.
Optionally:
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Energy from the sun is collected in the form of heat and light.
- Solar energy is gathered in a small area with mirror(s) or lens(es).--- sometimes not.
- Concentrated heat is used for some useful purpose --even converted to electricity.
- Sometimes photoelectric cells are used to convert light energy to electric energy.
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Solar "energy" would have been a better phrase in your question that solar "power" in your question.
Good question... I mean it.
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