Do I need a permit for solar panel installation in Aurora?
Yes. In Colorado, solar panel installation generally requires a permit, and Aurora is no exception.
A rooftop solar install in Colorado typically needs both a local building permit for the mounting and a state electrical permit for the wiring; the electrical portion must be done by a state-licensed electrician or by the homeowner on their own residence. Snow-load and wind design for the array, plus a separate utility interconnection approval, apply; confirm the full set of approvals with your building department and utility before installing. Aurora requires a permit for every residential solar photovoltaic installation, and applications are submitted through the Aurora4Biz portal (aurora4biz.org). Electrical work is reviewed under the National Electrical Code, and Aurora is transitioning to the 2026 NEC for applications received on or after August 1, 2026, so confirm which NEC edition applies to your submittal. Solar work in Aurora is generally expected to be performed by a city-licensed contractor, so verify licensing before signing an installation contract.
Documents you may need
- Building permit application (roof-mount) from the local jurisdictionrequired
- State electrical permit for the PV wiring and interconnectionrequired
- Three-line/electrical diagram and equipment specification sheetsrequired
- Structural or roof-attachment detailSometimes required
- Electrical and building permit application through Aurora4Biz for the rooftop photovoltaic systemrequired
- One-line or three-line electrical diagram with supporting calculationsrequired
- Site or roof plan showing panel layout, access pathways, and equipmentrequired
- Equipment specifications for panels, inverters, and any battery storagerequired
- Licensed contractor and supervisor certificate on file with the Aurora Building DivisionLikely required
Possible inspections
- Mounting/structural attachment inspection (local)
- Electrical inspection (state or local, per jurisdiction)
- Final inspection (utility interconnection follows separately)
- Electrical or rough inspection of the array wiring and interconnection
- Final inspection (utility interconnection is handled separately with Xcel Energy)
Frequently asked questions
- Do I need a permit for solar panel installation in Aurora?
- Yes. In Colorado, solar panel installation generally requires a permit, and Aurora is no exception. A rooftop solar install in Colorado typically needs both a local building permit for the mounting and a state electrical permit for the wiring; the electrical portion must be done by a state-licensed electrician or by the homeowner on their own residence. Snow-load and wind design for the array, plus a separate utility interconnection approval, apply; confirm the full set of approvals with your building department and utility before installing. Aurora requires a permit for every residential solar photovoltaic installation, and applications are submitted through the Aurora4Biz portal (aurora4biz.org). Electrical work is reviewed under the National Electrical Code, and Aurora is transitioning to the 2026 NEC for applications received on or after August 1, 2026, so confirm which NEC edition applies to your submittal. Solar work in Aurora is generally expected to be performed by a city-licensed contractor, so verify licensing before signing an installation contract.
- Who issues the permit in Aurora?
- The local building department for Aurora handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
- How do I find out the exact requirements for my project?
- Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.
PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.