Solar panels in Pennsylvania
What a residential solar system actually costs in Pennsylvania in 2026 — plus incentives, payback, and how to pick a vetted installer.
The real cost of solar in Pennsylvania
A typical 9.5 kW rooftop system in Pennsylvania runs about $28,500 installed. The federal Residential Clean Energy Credit knocks 30% off — around $8,550 — bringing the net price to roughly $19,950.
Pennsylvania adds its own incentive: SRECs (PA Tier I market). Stack that on top of the federal credit.
What you'll produce — and save
- ~11,651 kWh/year from a 9.5 kW system at 4.2 peak sun hours.
- At 18.5¢/kWh that's $2,155/yr off your electric bill in year one.
- Estimated payback: 9.3 years.
- 25-year net savings (2.5% annual rate escalation): $53,660.
Estimates only. Actual production depends on roof orientation, shade, equipment and your utility's specific tariff.
Net metering in Pennsylvania
Pennsylvania operates under a full retail policy for residential solar exports. Every kWh you export offsets a kWh you consume at retail rates — the strongest policy for homeowner economics.
Top Pennsylvania metros we cover
FAQ
How much do solar panels cost in Pennsylvania?
A typical 9.5 kW residential system in Pennsylvania costs about $28,500 before incentives, or roughly $3.00 per watt installed. After the 30% federal tax credit that drops to about $19,950.
Is solar worth it in Pennsylvania?
With an average residential electricity rate of 18.5¢/kWh and 4.2 peak sun hours per day, a properly sized system typically pays for itself in about 9.3 years and saves roughly $53,660 over 25 years.
Does Pennsylvania have net metering?
Pennsylvania operates under a full retail policy for residential solar exports. Exact credit values vary by utility — always confirm with the specific utility serving your address.
What state incentives are available in Pennsylvania?
State incentive: SRECs (PA Tier I market). Property tax exemption: No. Sales tax exemption: No. The 30% federal Residential Clean Energy Credit also applies.
Get vetted Pennsylvania installer quotes.
SolarPros only lists installers who pass our licensing, insurance and reputation checks. Free to request — no pressure.
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Sources: EIA average residential electricity rates, NREL PVWatts sun hour data, DSIRE state incentive database, LBNL "Tracking the Sun" installed-cost benchmarks. Figures are estimates for guidance only, not a binding quote.