AllentownSolar Incentives 2026: Rebates, Tax Credits & Net Metering
Allentown homeowners stack the 30% federal tax credit and PPL Electric net metering. At 4.1 peak sun hours a day, a home with a $130/month bill (about 929 kWh) needs roughly a 9.4 kW system — 24 panels — and pays back in about 6.9 years.
Solar Incentives Available in Allentown
Solar incentives in Allentown come in three layers. First, every homeowner qualifies for the 30% federal Residential Clean Energy Credit on the full installed cost, claimed on IRS Form 5695. Pennsylvania does not add a state income tax credit, so the federal credit is the main up-front incentive. Third, PPL Electric sets the local rules for crediting the solar power you export.
PPL net metering plus Pennsylvania's SREC market make eastern PA solar pay back faster than its sun hours suggest.
How Much Solar Allentown Homes Produce
Allentown gets 4.1 peak sun hours a day, so each 1 kW of panels produces about 1,197 kWh per year here. A 9.4 kW system — the size that fits a typical $130/month PPL Electric bill — generates roughly 11,254 kWh annually, worth about $1,576 in avoided electricity in year one and more as rates rise.
PPL Electric Net Metering in Allentown
PPL Electric credits excess solar generation from Allentown homes under Pennsylvania's full retail-rate net metering (~100% of retail). A right-sized system can bring net annual electricity costs close to zero. See full Pennsylvania net metering rules →
How Much Do Solar Panels Cost in Allentown?
At Pennsylvania's 2026 average of $2.90/watt, the 9.4 kW system most Allentown homes need runs about $27,260 before incentives. The 30% federal credit takes off $8,178, plus PA SREC income — landing the net cost near $11,682, with payback around 6.9 years.
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Frequently Asked Questions
Solar Incentives in Other Pennsylvania Cities
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