Solar by State / South Carolina / Rock Hill
Here's what a typical home solar system costs in Rock Hill, South Carolina in 2026 — system size, installed price, incentives, production, savings and payback.
Based on South Carolina pricing and the local solar resource. Actual cost depends on your roof, shading, equipment tier and installer. For a precise figure, run the calculator with your own power bill.
Estimated based on the information above and typical solar assumptions for the area. Actual production, pricing, incentives and savings vary by property, utility, installer and financing terms. This is not a quote.
Get a location-specific estimate, then compare vetted installers serving Rock Hill.
Get solar quotes Calculate my exact costCompanies that publicly list South Carolina in their service area. We don't yet have verified city-level coverage — confirm your address with each company or get matched.
One of the largest residential solar and home-battery providers in the U.S. Offers solar leases, power purchase agreements, loans and cash purchases, plus the Sunrun battery (formerly Brightbox) for backup power.
Ratings, reviews & certifications: not yet verified
View Sunrun profile →A residential solar company that operates a technology platform (design, permitting, monitoring) and a network of local installation crews. Offers solar and battery with loan, lease and cash options, plus a post-install monitoring and protection plan.
Ratings, reviews & certifications: not yet verified
View Palmetto Solar profile →A residential solar and storage service company that works through a network of independent dealer-installers and provides the financing, warranty and monitoring. Product range includes solar, batteries and solar-plus-storage service plans.
Ratings, reviews & certifications: not yet verified
View Sunnova profile →A full-service residential solar contractor that handles its own sales, design, permitting and installation rather than subcontracting. Installs solar and battery systems for homeowners across the Northeast, Southeast and Southwest.
Ratings, reviews & certifications: not yet verified
View Momentum Solar profile →A residential solar installer operating across roughly two dozen states, known for an in-house sales-to-install process and a deferred-payment loan structure for the first months after installation.
Ratings, reviews & certifications: not yet verified
View Blue Raven Solar profile →A full-service residential solar provider that manages design, permitting and installation in-house and offers solar-plus-battery systems across a range of Western, Southern and Mid-Atlantic states.
Ratings, reviews & certifications: not yet verified
View ION Solar profile →Company details are publicly sourced (company websites and public records) and not independently verified by SolarInstallers.io. Service areas, licensing and pricing change often. How we verify installers →
Options that pair with going solar - financing for a cash purchase, EV charging, and electricity-plan shopping where the market is deregulated.
Based on South Carolina pricing (about $2.50-$3.50/W installed before incentives) and the local sun resource, the panel below shows a typical system size, net cost and payback for a Rock Hill home. Your number depends on your roof, shading, equipment and installer.
25% state tax credit (up to $3,500/yr or 50% of tax liability), carried forward up to 10 years.
See the Rock Hill installer directory, or tell us about your project and we'll match you with vetted companies that serve the area.