Solar Panel Cost in Pennsylvania (2026)
Solar panel costs in Pennsylvania depend on system size, roof type, local labor rates, and your utility's net metering rules. In Pennsylvania, a typical 6 kW residential system runs $12,870–$22,680 before incentives, with 30% federal tax credit reducing net cost to about $9,010–$15,880. Average electricity rate: 16.5¢/kWh.
Quick answer
In Pennsylvania, a 6 kW solar panel system costs about $16,500 installed (9-year payback). After the 30% federal tax credit, net cost is roughly $11,550. Annual savings: ~$1,290/year at 16.5¢/kWh.
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Estimate for Pennsylvania
$7,700 net after tax credit
~4 kW system · $11,000 before 16.5¢/kWh incentives
Annual savings
$860
Payback
9 years
30-year savings
$23,220
Pennsylvania vs US Average
| Metric | PA | US avg |
|---|---|---|
| 6 kW system (before credit) | $16,500 | $16,271 |
| Net cost after 30% ITC | $11,550 | $11,390 |
| Cost per watt | $2.75/W | — |
| Annual electricity savings | $1,290 | $1,335 |
| Payback period (years) | 9 yrs | 9 yrs |
| Electricity rate | 16.5¢/kWh | — |
Updated 2026-07-07. Estimates only.
What affects solar costs in Pennsylvania?
- Installer pricing in Pennsylvania averages $2.75/watt — near the US median
- 4.2 peak sun hours/day drives production and payback speed
- Federal Investment Tax Credit (ITC) covers 30% of system cost through 2032 for qualifying homeowners
- Pennsylvania utility rates at 16.5¢/kWh affect monthly bill savings
Solar installation costs in Pennsylvania reflect local labor rates, permit fees, and utility interconnection rules. A typical 6 kW system runs $12,870–$22,680 before the 30% federal tax credit, with net cost around $9,010–$15,880.
Pennsylvania averages 16.5¢/kWh and 4.2 peak sun hours per day — moderate solar production potential for rooftop systems.
Incentives in Pennsylvania
Pennsylvania homeowners may qualify for the 30% federal ITC plus any active state or utility rebates. Verify current programs at dsireusa.org before signing a contract.
How to maximize solar ROI in Pennsylvania
- Compare at least three installer quotes in Pennsylvania
- Model payback using your actual utility rate and usage
- Ask whether net metering or buyback rates apply in your utility territory
- Confirm ITC eligibility with a tax professional
Pennsylvania install costs average $2.75/W with estimated 9.0-year payback on a 6 kW system — near US national averages.
Cost snapshot — PA
- 6 kW system
- $12,870 – $22,680
- After 30% tax credit
- $9,010 – $15,880
- Annual savings
- $1,060 – $1,480
- Battery add-on
- $6,750 – $12,150
Frequently Asked Questions
How much do solar panels cost in Pennsylvania?
A 6 kW solar system in Pennsylvania typically costs $12,870–$22,680 installed. After the 30% federal tax credit, net cost is about $9,010–$15,880. Cost per watt ranges from $2.34–$3.24.
What is the solar payback period in Pennsylvania?
In Pennsylvania, estimated payback is 6.6–12.5 years for a 6 kW system, with an average around 9 years. Higher electricity rates and sun exposure shorten payback.
How much can I save on electricity in Pennsylvania?
A 6 kW system in Pennsylvania may save $1,060–$1,480 per year on electricity, depending on usage, shading, and net metering. Over 25–30 years, cumulative savings can reach $26,500–$44,400.
Is solar worth it in Pennsylvania in 2026?
Solar in Pennsylvania is worth evaluating if you pay 16.5¢/kWh or more, have a south-facing roof with minimal shade, and plan to stay in your home past the payback period (~9 years). Use our calculator for a personalized estimate.
Related solar resources
How We Calculate Solar Costs
MySunROI estimates combine NREL residential PV installed-price benchmarks, EIA state electricity rates, and regional labor modifiers — updated 2026-07-07.
Solar cost in Pennsylvania cities
Estimates for informational purposes only. Last updated 2026-07-07. Estimates based on NREL PV cost benchmarks, EIA electricity rates, and 2026 installer pricing surveys.