Is solar worth it in 17101 (Harrisburg, PA)?

With an average payback period of 11.9 years and 25-year savings of $30,700, solar panels in Harrisburg, Pennsylvania are a solid investment.

How much do solar panels cost in 17101?

The average cost of a 6kW residential solar system in Harrisburg, Pennsylvania is $14,600 before incentives. The federal 30% Investment Tax Credit reduces this to about $10,220.

How much solar electricity does 17101 get?

Harrisburg receives 4.38 kWh/m²/day of solar irradiance. A 6kW system in zip code 17101 produces approximately 7,674 kWh per year.

Solar Panel ROI in 17101

Harrisburg, Pennsylvania — Is solar worth it here? Here's what the data says.

2.1x ROI Score

11.9 yrs Payback Period

$1,228/yr Annual Savings

$30,700 25-Year Savings

Your savings estimate

$ /mo bill

Annual savings $1,228

Payback 11.9 yrs

25-yr savings $30,700

Solar Calculator for 17101 (Harrisburg)

Adjust values to see your personalized solar ROI estimate for Harrisburg, Pennsylvania.

System Size

System Cost

Electricity Rate

$ /kWh

Solar Irradiance

4.38 kWh/m²/day

Based on NREL data for Harrisburg, PA

ROI Score 2.1x

Annual Production 7,674 kWh

Annual Savings $1,228

Payback Period 11.9 years

25-Year Savings $30,700

After 30% ITC $10,220

Solar Data for 17101 – Harrisburg, PA

Solar Irradiance 4.38 kWh/m²/day -11.7% vs national avg

vs Pennsylvania Avg +0% State avg: 4.61 kWh/m²/day

Electricity Rate $0.160/kWh Pennsylvania average rate

Annual Production 7,674 kWh 6kW system estimate

Harrisburg's 4.38 kWh/m²/day is 11.7% below the national average. At $0.160/kWh, the 11.9-year payback is moderate. Tax credits and incentives can shorten it meaningfully.

Solar Incentives for Harrisburg, Pennsylvania

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Federal Investment Tax Credit (ITC)

Claim 30% of your system cost as a federal tax credit. On a $14,600 system, that's $4,380 back.

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Net Metering

Most Pennsylvania utilities offer net metering — sell excess electricity back to the grid at retail rates, accelerating your payback.

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Pennsylvania State Programs

Check with the Pennsylvania energy office for additional rebates, tax exemptions, and low-interest solar financing programs available in Harrisburg.

17101 vs Pennsylvania Average

Solar Irradiance

17101: 4.38 PA avg: 4.61

Payback Period

17101: 11.9 yrs PA avg: 12 yrs

Annual Savings

17101: $1,228 PA avg: $1,214

25-Year Savings

17101: $30,700 PA avg: $30,350

See the full Pennsylvania solar guide for statewide data and incentives.

Nearby Zip Codes — Solar Comparison

17601 Lancaster, PA 2.1x ROI 11.9 yr payback 21215 Baltimore, MD 2.2x ROI 11.5 yr payback 19601 Reading, PA 2.1x ROI 11.9 yr payback 21206 Baltimore, MD 2.2x ROI 11.5 yr payback 21201 Baltimore, MD 2.2x ROI 11.5 yr payback