[SarahCornel]

From my address they can survey the property using Google Maps. They use the satellite view to assess whether I have enough area on my roof to install an adequate number of solar panels, and whether the roof is unobstructed most of the day (by other buildings, trees, etc). Using my electric bill, they can assess my monthly payment and electricity usage or home energy audit checklist. Once they size a system for me, they can then estimate my monthly savings. If this savings meets or exceeds the payment I will make for financing the solar panels, they consider the project to be economically worthwhile, and move forward with a proposal.