Graham asks…
What are solar panels made up of?
I am doing a project on solar energy and need some information about what solar panels are made up of and all the parts (if there is any_
thank you
answers:
A solar panel is a group of local area suns that meet once a month. They decide on the fusion allotment each sun is allowed to produce. Solar flares are rationed and sunset/sunrise tables are agreed upon.
Daniel asks…
what is solar cell, and how they convert light into energy?
what is solar cell made of? how are these cell convert light into Energy, for my homework please. i need a detail answer
answers:
Silicon
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. Due to the special composition of solar cells, the electrons are only allowed to move in a single direction. 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.
See the reference for a long explanation.
David asks…
What are some of the items made by solar power?
Also, what are some items made from Wind Evergy and Geothermal energy?
answers:
Just check out the links below it will give you a comprehensive info on solar power items, wind energy and geotherman energy.
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[...] can be interconnected to form a single, large PV system.Duration : 0:6:37[youtube sRqmTpozPYA] This video provides an overview of the Center for Photovoltaics and its research. Video produced for…ors and watches. They are made of semiconducting materials similar to those used in computer chips. [...]