Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Learn how solar panels generate electricity with this step-by-step guide explaining photovoltaic cells, energy conversion, ...

As the co-owner of a California property that has never been tied to the electric grid, I can attest to the warm feeling of self-sufficiency that comes with a functioning solar power system. We’ve ...

Looking to save thousands of dollars on solar panel installation? CNET ranked every state by how much money residents can save. CNET graded all U.S. states on solar-friendliness, showing which places ...

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 ...

The future of solar module design will be heavier, not lighter. With hail and extreme weather events increasing, module manufacturers are expected to shift toward thicker glass to improve impact ...