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How Do Solar Panels Generate Electricity? - Investment - Nairaland

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How Do Solar Panels Generate Electricity? by JRBSolar: 8:27am On Nov 18, 2023
The classical law of conservation of energy maintains that energy is neither created nor destroyed but is converted from one form to another. This law typically explains the phenomenon behind electricity generation with solar panels. Solar panels are at the core of the solar power system and are responsible for converting sunlight into usable energy forms like electricity.

So how does it work?

Solar panels are those navy blue sheets often hung on rooftops. They are made of silicon which make up the solar cells. On why solar panels are often blue, we shall discuss extensively in my next article. So when these panels are exposed to sunlight, electrons built into the solar panels get activated to create a flow of direct current (DC).

This phenomenon alone may not directly power a home or most of its appliances. But there is a thing called an inverter in the solar power system which does the magic.

Because most electrical appliances operate on Alternating current (AC), inverters are introduced so as to convert the form of energy from direct current to alternating current. This makes the form of current compatible with electrical systems and appliances alike.

What does this mean?
This simply means that installing a solar panel without an inverter is of little to no use. An inverter converts the direct current generated from the sunlight through the electrons into usable forms. This is why you can power your light bulbs, air conditioners, fan, television and refrigerators with solar.

Recent innovations however have incorporated inverters into appliances so as to have them compatible with solar panels. So this basically minimizes energy consumption from these appliances and makes it really easy to connect them to solar panels while the inbuilt inverters converts the direct current to alternating current for use.
Re: How Do Solar Panels Generate Electricity? by septoxid: 4:50pm On Jan 16
Solar panels are indeed fascinating when it comes to generating electricity. They harness sunlight and convert it into usable energy. Those navy blue sheets you see on rooftops are made of silicon, forming the solar cells. When exposed to sunlight, they activate electrons, creating a flow of direct current (DC).
Now, to power your home and appliances effectively, there's a crucial player in the solar power system - the inverter. It's responsible for converting DC into the alternating current (AC) that most appliances use.
For more information on energy storage solutions, including batteries to store excess energy from your solar panels, you can explore this collection at www.acebattery.com. It's a great resource for enhancing your solar setup.

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