Best solar investments for your home. SunPower, Sunlux and Complete Solar Going solar is often fairly expensive, which can be intimidating to those buying panels for the first time. Luckily, there are ...

Hillsboro, Oregon – At the SolarWorld Americas plant outside Portland, John Clason loads a stack of solar cells into a machine that builds them into panels. He used to be a cabinet maker, but he ...

When President Trump implemented tariffs on imported solar cells and panels early in 2018, it was intended to drive a manufacturing renaissance in the U.S. and potentially hurt the overseas solar ...

For years solar companies have wanted to make lightweight, flexible panels that are cheap to ship and easy to install (by unrolling them over large areas). But they’ve been held up by a lack of good ...

Investing in a home solar system is a surefire way to save money on electric bills and benefit the environment, but it's important to make sure you buy from a reliable company. One homeowner recently ...

Solar developers and investors may have to brace for solar panel costs to start rising after a 30-percent plunge last year. The period of ultra-cheap solar panels is over, according to the president ...

Solar power has long been seen as something that's coming in the future — a promising technology that's just too expensive for widespread use. In the past few years, that has started to change. Let's ...

Semprius, a startup that makes minuscule solar cells capable of capturing concentrated sunlight without costly cooling systems, announced this week that it had made the world’s most efficient solar ...

There's a solar trade war going on inside the U.S., sparked by an invasion of inexpensive imports from China. The U.S. solar industry is divided over these imports: Panel-makers say their business is ...