Solar panels past their useful lives could get a bright new start. Researchers report a simple and environmentally friendly method for completely converting bulk silicon wafers, like those used to ...

Solar panels save homeowners money. They’re also quite expensive to have installed. Is installing solar panels yourself better than having professional solar companies install them? We talked with our ...

"Perfect for renters or anyone on a budget!" Surprisingly cheap plug-and-play solar panels may soon take over US markets: 'No ...