Cary receives ample NREL peak sun hours per day, making rooftop solar cost-effective at Duke Energy Carolinas's residential electricity rate. An installer's license status is public through the NC State Board of Examiners of Electrical Contractors (and, for projects of $40,000 or more, the NC Licensing Board for General Contractors), and the permit records at City of Cary-Wake Building Standards show who pulled the permit; NABCEP certification is a separate, voluntary industry credential, not a license.
Cary, North Carolina: 2026 Market Data
📊 LOCAL MARKET DATA
- Typical system cost (2026): the 30% federal residential credit (§25D (IRS)) expired Dec 31, 2025 for a purchase; a lease or PPA can still capture it via §48E (IRS) (for systems placed in service by December 31, 2027)
- Net metering: Duke Energy riders (RSC / Bridge): monthly exports credited at avoided cost, below retail
- State tax credit: 0%
- Federal residential credit (§25D): expired for homeowner purchases installed after Dec 31, 2025 under §25D (IRS); for a lease or PPA, the installer can still claim 30% via §48E (IRS) (for systems placed in service by December 31, 2027)
- Median household income (Cary): $134,905
Data from U.S. Census Bureau, DSIRE, NREL
Solar Companies in Cary: 2026
If you're weighing solar in Cary, it helps to know what's typical before you start collecting quotes. A typical residential system here is sized to your home's energy use. If you purchase a system installed in 2026, note that the federal residential solar tax credit under Section 25D (IRS) expired for homeowner-purchased systems after December 31, 2025, so a 2026 purchase earns no federal credit. However, if you choose a solar lease or PPA, the installer can still claim a 30% credit under Section 48E (IRS) and may pass those savings through as a lower rate — provided the system is placed in service by December 31, 2027 or construction began by July 4, 2026. Either way it's a significant investment, so it pays to be deliberate about who you hire. North Carolina doesn't offer a state solar tax credit. For a direct purchase in 2026, the Section 25D federal credit is no longer available, so state and utility programs are the main incentives, and Duke Energy's current net metering riders credit exported energy at an avoided-cost rate below retail. Since the North Carolina Utilities Commission's 2023 order (Docket E-100, Sub 180), new Duke Energy solar customers take service under the Residential Solar Choice or Net Metering Bridge rider, which credit energy exported each month at an avoided-cost rate below the retail rate; the older retail-credit rider closed to new customers on September 30, 2023. When you're comparing companies, gather several quotes rather than signing with the first one you talk to. Read the fine print on warranties, financing, and what happens if a panel underperforms. Ask how each installer handles permitting, interconnection, and post-installation support. With a mid-range household income in Cary, a system is a real commitment, so take your time and make sure the numbers and the contract genuinely make sense for your household. This is general information, not tax advice.
Cost Per Watt in Cary: How Cary Compares to the NC State Average
Cost per watt is the cleanest way to compare solar quotes, and Cary homeowners generally land in a favorable spot relative to the rest of North Carolina. Across the state, installed pricing tends to hover in the mid-threes per watt before incentives, and Cary typically comes in slightly below that average thanks to dense installer competition and easier logistics in a major metro area. Rural parts of the state, by contrast, often pay more because crews travel farther and material delivery costs more. On the north side of Cary, the flat-to-rolling terrain and newer rooftops in subdivisions help keep labor predictable, which holds pricing down. Larger systems usually post a lower cost per watt because fixed costs like permitting and design get spread across more panels. When you collect quotes, convert everything to a per-watt figure so you're comparing apples to apples. A bid noticeably above the Cary range deserves a second look at the equipment and warranty terms.
