Top Solar Installation Companies in Raleigh
Solar Installation Cost in Raleigh
Local ranges, adjusted for area wage and cost-of-living data.
| Service | Typical range in Raleigh |
|---|---|
| 6 kW system, installed | $13,587–$18,740/job |
| 8 kW system, installed | $18,084–$25,018/job |
| 10 kW system, installed | $22,582–$31,296/job |
Solar Installation prices in Raleigh run about 6% below 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 6 companies serving Raleigh, rated 4.9★ on average across 1,835 customer reviews.
Raleigh Climate & Seasonal Timing
What Raleigh's weather means for scheduling solar installation.
- Last spring frost
- March 30
- First fall frost
- November 8
- Annual precipitation
- 46.02"
- Heating degree days
- 3,294
- Cooling degree days
- 1,687
| Month | Low | High | Precip |
|---|---|---|---|
| Jan | 30° | 50.9° | 3.87" |
| Feb | 32.2° | 55° | 3.3" |
| Mar | 39.2° | 62.9° | 4.28" |
| Apr | 47.7° | 72.4° | 2.92" |
| May | 56.5° | 79.9° | 3.72" |
| Jun | 65.5° | 87.2° | 4.66" |
| Jul | 69.3° | 90.1° | 4.28" |
| Aug | 68.1° | 88.5° | 4.55" |
| Sep | 61.3° | 82.3° | 4.41" |
| Oct | 49.5° | 72.5° | 3.55" |
| Nov | 41.1° | 63.4° | 3.18" |
| Dec | 32.9° | 53.8° | 3.3" |
NOAA station data 4.3 miles from Raleigh.
Permits & Regulations in NC
Permit typically required
- Electrical contracting in North Carolina requires a license from the State Board of Examiners of Electrical Contractors
- Limited, intermediate and unlimited licenses cap the value of individual projects
- Electrical work requires a permit and inspection from the local inspections department
License required: NC State Board of Examiners of Electrical Contractors license
Sources: www.ncbeec.org
Solar Installation FAQs for Raleigh
How much does solar cost in Raleigh?
A 6 kW home solar system in Raleigh typically runs $13587-$18740 installed, before any incentives.
How many solar installers serve Raleigh?
We track 6 solar installation companies serving Raleigh.
Is solar installation in Raleigh more expensive than average?
Electrical installation labor in Raleigh runs about -6.3% versus the national average.
Do I need a permit for solar panels in Raleigh, NC?
In NC, Electrical contracting in North Carolina requires a license from the State Board of Examiners of Electrical Contractors. Rooftop solar in Raleigh 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 Raleigh quote of $13587-$18740 is close to the out-of-pocket cost unless a state or utility rebate applies.
How much does air conditioning drive solar savings in Raleigh?
Raleigh sees about 1,687 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 Raleigh?
At least three; with 6 installers serving Raleigh, compare the price per watt, panel and inverter models, and the workmanship warranty.
Does heat reduce solar output in Raleigh?
Slightly; panels lose efficiency on days near 90F, so Raleigh quotes should use temperature-adjusted production estimates.
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