Click here for a selection of Creative Commons lessons: Solar panels (Photovoltaic cell) Solar panels, also known as photovoltaic (PV) panels, are a great invention that helps us use the sun's energy. These panels are so special, in fact, that they can save us money on our electricity bills, and protect our environment to boot. Here’s how these panels work, and why their implications are far-reaching!
So what is good about solar panels? One great bonus is that they can also help save money on our electricity bills. 9 When we use solar panels to generate electricity, we don’t have to pay for costly fuels such as oil or coal. This means we save money, while helping the Earth.
Solar panels also have many beneficial health impacts as they are environmentally friendly. We don’t create harmful gases that can dirty the air by our use of solar panels. This is contributing to make our planet sustainable and healthy for generations to come.
Solar energy is a good source of energy. That means we can keep running them for a very long time without depleting their energy. Energy from the sun is renewable, and that means it will never be used up. This means that solar panels are an excellent way to power our homes, schools and businesses.
Solar panels capture sunlight and convert it to electricity. When the panels are hit by sunlight, they generate an electric current that can be used to power lights and appliances. This process is known as photovoltaic conversion, and it’s how solar panels generate electricity.
Another bonus about solar panels is that they don’t require much maintenance. Once in place, they can put out electricity for many years without too much attention. So solar panels are smart, robust energy sources for homes and businesses.
The transition to solar energy is an important step toward energy independence. And when we produce electricity with solar panels, we are not reliant on other countries to supply us with oil or coal. We have the power to create our own clean energy right here in our own homes, which is great for our economy and can keep us safe.
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