The average price of residential rooftop systems dropped by 30 percent from 2014 to 2016, according to the Solar Energy Industries Association®. That may speed the adoption of residential solar. Here are some findings on the topic from the National Association of REALTORS’® REALTORS® and Sustainability 2017 Report, including REALTORS'® observations of residential solar panels on homes in their market, as well as the perceived impact solar PV may have on home value and time on market.
