The idea of putting solar panels on your roof might fill your mind with dreams of low utility bills and earth-friendly power generation. While that's possible, what you'll be able to accomplish with ...

100-watt solar panels are affordable, easy to set up and able to produce electricity anywhere the sun shines. Does this mean they're always the best choice when designing your solar energy project?

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 ...