Location: Westwood, Massachusetts

Watts: 4,950

Monthly Production: 456 kWh

Date: June 2019

This neat 15-solar panel system is designed to generate 5,480 kWh per year, which is 106% of the homeowner’s annual electricity usage. So the homeowner is all set for any future increased usage (perhaps an electric car?), plus he’s making green income from the SMART program. So even though he is using a solar loan to pay for his system, he’s ahead of the game from the start.