Location: Newton, New Hampshire

Watts: 6,885

Monthly Production: 573 kWh

Date: June 2015

This 27-panel system in Newton, NH is delivering more than $32,000 in electric bill savings over 20 years. The system has 255-watt Canadian Solar panels installed on a metal roof. Metal roofs handle solar load just fine. Still, we have a structural engineer review every roof we work on, to be sure it can handle the load. Customer says:

“Installation done on schedule, on budget. No mess no fuss. System works great.”

But how does she feel two years later? According to a comment posted on SolarReviews:

“Great system – Been up and running for almost two years now and love the system and the lack of electric bills.”