An accurate site analysis is necessary in order to determine what the solar potential is for a given location.
Our site analysis service consists of a 30 to 45 minute evaluation in which we collect information such as the size, orientation, and angle of the roof surface. We also perform a shading analysis to determine the approximate impact if any shading is present. With this information, we conduct an overall analysis using a software called PVWATTS which calculates the resulting solar potential. Given this solar potential and the estimated cost of installation and service, we then put together a detailed financial summary of undertaking a project.
The information would look something like this: