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Solar Installation in Detroit, MI

Compare 4 local solar installation pros. Typical service: $18821–$25960.

Top Solar Installation Companies in Detroit

  1. 1.Streamline Electric, Inc.

    4.7★ (344 reviews)

    4.7★ from 344 reviews

    +18778302377Website

  2. 2.Strawberry Solar

    4.7★ (80 reviews)

    4.7★ from 80 reviews

    +13139607900Website

  3. 3.GreenLancer

    4.9★ (41 reviews)

    4.9★ from 41 reviews

    +18664361440Website

  4. 4.Motor Capital Solar Solutions

    +13134584512Website

Solar Installation Cost in Detroit

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Detroit
6 kW system, installed$18,821–$25,960/job
8 kW system, installed$25,051–$34,657/job
10 kW system, installed$31,282–$43,353/job

Solar Installation prices in Detroit run about 30% above the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 4 companies serving Detroit, rated 4.8★ on average across 465 customer reviews.

Detroit Climate & Seasonal Timing

What Detroit's weather means for scheduling solar installation.

Last spring frost
April 17
First fall frost
October 29
Annual precipitation
31.33"
Heating degree days
6,168
Cooling degree days
824
MonthLowHighPrecip
Jan20.3°31.4°1.4"
Feb22.1°34.4°1.7"
Mar28.9°44.2°2.02"
Apr39.6°57.4°2.78"
May50.1°68.7°3.07"
Jun60.3°78.3°3.25"
Jul65.2°82.6°3.03"
Aug64°80.4°3.16"
Sep56.1°73°3.39"
Oct44.8°60.2°2.72"
Nov35.4°47.7°2.84"
Dec25.2°35.5°1.97"

NOAA station data 5.04 miles from Detroit.

Permits & Regulations in MI

Permit typically required

  • Michigan licenses electrical contractors, master and journeyman electricians through LARA's Bureau of Construction Codes
  • An electrical contractor must employ a licensed master electrician
  • Electrical permits are issued by the state or the local enforcing agency

License required: Michigan LARA electrical contractor license

Sources: www.michigan.gov

Solar Installation FAQs for Detroit

How much does solar cost in Detroit?

A 6 kW home solar system in Detroit typically runs $18821-$25960 installed, before any incentives.

How many solar installers serve Detroit?

We track 4 solar installation companies serving Detroit.

Is solar installation in Detroit more expensive than average?

Electrical installation labor in Detroit runs about +29.8% versus the national average.

Do I need a permit for solar panels in Detroit, MI?

In MI, Michigan licenses electrical contractors, master and journeyman electricians through LARA's Bureau of Construction Codes. Rooftop solar in Detroit needs a building and electrical permit plus a utility interconnection agreement.

Is there a federal solar tax credit in 2026?

No for homeowners buying a system: the residential federal credit ended December 31, 2025, so a Detroit quote of $18821-$25960 is close to the out-of-pocket cost unless a state or utility rebate applies.

How much does air conditioning drive solar savings in Detroit?

Detroit sees about 824 cooling degree days a year; the more air conditioning a home runs, the more of a solar systems output it uses directly.

How many quotes should I get for solar in Detroit?

At least three; with 4 installers serving Detroit, compare the price per watt, panel and inverter models, and the workmanship warranty.

Does heat reduce solar output in Detroit?

Slightly; panels lose efficiency on days near 83F, so Detroit quotes should use temperature-adjusted production estimates.