What basics should I consider when reviewing a permit plan application for a solar PV system?

To verify a permit plan application for a residential rooftop solar PV system, the submitted plan must include at a minimum:

• A site plan showing the location of the array along with the relative location of major components.

• A 1-line electrical diagram that shows PV array configuration, conductors and conduit, overcurrent protection, inverter(s), disconnects, point of utility interconnection.

• Specification sheets showing equipment listing and details for the modules, inverter, racking system, and other components as needed.

• Installation manuals for system equipment and components as needed.

Learn More

This downloadable job-aid provides a basic checklist of items that should be considered when reviewing a permit plan application for a solar PV system.