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Solar Panel Cost in Pennsylvania
6 kW system cost and incentives for Pennsylvania homeowners.
By Jessica Martinez · Updated June 20266 kW system cost and incentives for Pennsylvania homeowners.
By Jessica Martinez · Updated June 2026A 6 kW home solar system in Pennsylvania runs about $18,000 before incentives. For Pennsylvania homeowners, the 30% federal tax credit brings that to roughly $12,600 out of pocket, a difference of about $5,400.
| System size | 6 kW |
|---|---|
| Price before incentives | $18,000 |
| 30% federal tax credit | -$5,400 |
| Price after credit | $12,600 |
These figures reflect a standard 6 kW system in Pennsylvania. Your actual Pennsylvania result will move up or down with roof size, shading, and how much power you use, which the system size calculator accounts for.
Pennsylvania has a moderate installer market and sun hours near the Northeast average. Pennsylvania's SREC market is considerably thinner than New Jersey's. Model your own Pennsylvania rate against system output in the savings calculator.
The 30% federal credit applies statewide for Pennsylvania homeowners (see the tax credit calculator). PPL, PECO, and Duquesne Light all offer net metering.
What's the payback picture for solar in Pennsylvania? Payback in Pennsylvania depends on your utility rate and system output. Actual Pennsylvania pricing still comes down to your roof, your installer, and the quotes you collect.
How much would your Pennsylvania system cost before incentives? About $18,000 for a 6 kW system in Pennsylvania, or roughly $12,600 once the 30% federal credit is applied.
Are there Pennsylvania-specific solar programs worth knowing about? Local Pennsylvania installers can confirm what applies to your specific address and roof.
model your own Pennsylvania payback timelineconfirm what the 30% credit is worth on your Pennsylvania systemprice out a system sized to your Pennsylvania billOregon pricing for comparison