Solar PV and Interconnection to the Grid

Solar Interconnection Process

Depending on the solar PV system size and the efficiency of the local utility to process applications for renewable energy systems, the interconnection process could take several weeks to several months. Understand the different steps and research tools necessary to complete the process.

About interconnection process

Local Utility Solar Policies

It is important to check what energy loads the home consumes or may consume, as utilities may or may not allow an interconnection if the solar production exceeds the annual electric consumption of the building. Learn what other incentives may be available as well if the solar system exceeds the home's needs.

Read about solar policies

Solar System Sizing and Production Estimates

Researching your local utility's requirements surrounding interconnection and net metering will give you a better sense of the maximum sizes allowed for solar systems.

More about estimates