To make these solar panels, Indian companies need PV cells—which are the small parts that convert sunlight into electricity. Since India doesn’t yet make enough of these cells on its own, it is ...

With cold weather and snow coating our roofs, you might wonder if solar panels are still effective this time of year. So this week on Possibly we’re answering your snowy solar panel questions.

The assumption may be that solar panels won't be as effective in the winter due to the decrease in sunlight and the snow that lands atop them. Also, let's be honest, most technology isn't known for ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

A salt called guanidinium thiocyanate can improve the efficiency and stability of perovskite solar cells, a new class of semiconductor that could make solar power cheaper and more powerful, according ...