Solar Installation Timeline in Ann Arbor, MI

A detailed breakdown of how long each phase of solar installation takes in Ann Arbor, based on local permit processing times and DTE Energy interconnection requirements.

3-5 weeks
Permit Timeline
$375
Permit Cost
6.8 kW
Recommended System
DTE Energy
Utility Provider

Interactive Timeline

Select your roof type below to see how it affects your installation timeline. Tile and slate roofs require additional mounting work.

Installation Timeline for Ann Arbor, MI

13 weeks
Estimated total time (~3 months)
1

Site Survey & Design

1 week

Engineer visits your home, designs system layout, and finalizes panel placement.

2

Permitting

3-5 weeks

Your installer submits building permits and HOA applications to your local jurisdiction.

3

Installation

1 day

Crew mounts racking, installs panels, wires inverter, and connects to your electrical panel.

4

Inspection

2 weeks

City building inspector verifies the installation meets code and safety requirements.

5

Utility Interconnection

5 weeks

Your utility installs a net meter and grants Permission to Operate (PTO).

Other Cities in Michigan

DetroitGrand RapidsWarrenSterling HeightsLansingKalamazoo

More Solar Resources for Ann Arbor

Ann Arbor Solar PermitsPermit costs and requirementsAnn Arbor Installation ChecklistStep-by-step installation guideAnn Arbor Solar SavingsCalculate how much you can saveAnn Arbor Roof AssessmentIs your roof ready for solar?

Ready to Go Solar in Ann Arbor, MI?

Solar InstallationGet a Free QuoteMeet Melia

Ready to Go Solar in Ann Arbor?

We manage the entire process from permits to interconnection with DTE Energy. Get a free quote and see your personalized timeline.

Get Your Free Quote