Solar Permits in Ann Arbor, MI
Everything you need to know about obtaining a solar panel permit in Ann Arbor, MI. From costs and timelines to required documents and the step-by-step approval process.
Solar Permit Process in Ann Arbor
- 1
Get Solar Quotes
Contact licensed solar installers serving Ann Arbor. Your installer typically handles the entire permit process.
- 2
System Design & Engineering
Your installer creates a system design including roof layout, electrical diagrams, and structural analysis.
- 3
Submit Permit Application
File the application with Ann Arbor's building department. Cost: approximately $375.
- 4
Permit Review & Approval
The building department reviews your application. Typical timeline: 3-5 weeks.
- 5
Installation
Once the permit is approved, your installer schedules and completes the installation.
- 6
Final Inspection
Ann Arbor building inspector verifies the installation meets electrical and building codes.
- 7
Utility Interconnection
Apply to DTE Energy for interconnection. They install a bi-directional meter for net metering.
- 8
Permission to Operate (PTO)
DTE Energy grants PTO and your system goes live on the grid.
Typical Documents Required
- ✓Completed permit application form
- ✓Site plan / roof layout drawing
- ✓Electrical single-line diagram
- ✓Equipment specifications (panels, inverter)
- ✓Structural engineering letter (if required)
- ✓Proof of contractor license
- ✓HOA approval letter (if applicable)
Other Cities in Michigan
More Solar Resources for Ann Arbor
Ready to Go Solar in Ann Arbor, MI?
Need Help With Permits in Ann Arbor?
We handle the entire permitting process for your Ann Arbor solar installation. Get a free quote and skip the paperwork.
Get Your Free Quote