Solar Installation Timeline in Dallas, TX

A detailed breakdown of how long each phase of solar installation takes in Dallas, based on local permit processing times and Oncor interconnection requirements.

2-4 weeks
Permit Timeline
$400
Permit Cost
7.6 kW
Recommended System
Oncor
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 Dallas, TX

9 weeks
Estimated total time (~2.1 months)
1

Site Survey & Design

1 week

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

2

Permitting

2-4 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

1 week

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

5

Utility Interconnection

3 weeks

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

Other Cities in Texas

HoustonSan AntonioAustinFort WorthEl PasoArlington

More Solar Resources for Dallas

Dallas Solar PermitsPermit costs and requirementsDallas Installation ChecklistStep-by-step installation guideDallas Solar SavingsCalculate how much you can saveDallas Roof AssessmentIs your roof ready for solar?

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