Once you have a system size that will fit your roof and produce the right amount of power, it is then easy to compare solar prices in your local area. (nabcep.org)
This report includes several new metrics on solar prices, company market share, and solar shopper buying preferences. (energysage.com)
We are due for an explosion in solar as prices continue to drop in alignment with a trend known as Swanson's law, which is the observation that solar prices drop about 20 percent with every doubling of installed capacity. (greentechmedia.com)