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 ...

How well do solar panels work for home and industry? Do readers wonder if it’s worth installing solar panels or solar water heating in their homes? Can solar panels generate enough energy to take you ...

Solar energy heats the Earth, performs chemical reactions and produces renewable energy. The sun’s immense power has always been around, but in recent years the adoption of solar power has grown in ...