Solar panels can be an investment, but some thrifty homeowners looking to stretch their budget are opting for a less ...

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?

A nine kWh Generac PWRcell system costs about $18,000, including the cost of installation. The price of the Generac PWRcell also depends on whether you purchase solar panels and how many panels you ...