What is photovoltaics?

Photovoltaics is how we turn sunlight into electricity using special materials.

Imagine you have a super-powerful solar blanket that turns the sun’s rays into energy, that's what photovoltaics does! Instead of a blanket, we use solar cells, which are like tiny power generators.

When sunlight hits these special cells, they get excited and start moving little electric particles inside them. This movement is called an electric current, just like when you push a toy car and it rolls, the more you push, the faster it goes!

Think about how your phone charges when you plug it in. Solar panels work similarly but use sunlight instead of a wall socket. They're like sun-powered batteries that keep working as long as the sun shines.

So, photovoltaics is just another way to say “using sunlight to make electricity,” and it’s everywhere, from calculators to space stations! 🌞⚡