Mahwah vs Paramus

Are rooftop solar panels permitted on homes in Mahwah?

Yes. Roof-mounted residential solar energy systems serving the property's principal use are recognized accessory installations under Mahwah's zoning code. Building and electrical permits are still required.

What is the difference between a solar energy system and a solar collection system?

A solar energy system serves the on-site property's energy needs. A solar collection system is a larger installation, like a ground array or canopy, that primarily supplies power for off-site use under separate zoning standards.

Do I need a permit for residential rooftop solar in Paramus?

Yes. Residential installations require building and electrical permits through the Paramus Construction Code office under Chapter 181, in addition to compliance with the New Jersey Uniform Construction Code.

Are ground-mounted solar arrays allowed?

Ground-mounted systems must satisfy Chapter 429 zoning standards, including setback and yard restrictions for accessory structures. Variances may be needed for non-conforming locations.

Can businesses install rooftop solar canopies?

Yes. Chapter 429 specifically permits rooftop solar arrays and solar canopies in commercial zones, especially in connection with rooftop parking decks and rooftop amenities.