Harrisburg, PA Solar Panels: 2026 Costs, Incentives & Savings
Solar Power in Harrisburg
If you live in Harrisburg, you’ve likely watched your electricity bill climb year after year. With Pennsylvania electricity prices up 31% from 2020 to 2024, many local homeowners are exploring solar to take control of their energy costs.
This guide covers what Harrisburg homeowners need to know about solar installation, from how it works to what it means for your home. To explore the technology, see our guide to home solar panels.
PENNSYLVANIA by the Numbers
- 13th Most residential solar in the United States
- 68 Households have installed solar panels
- 4.6 Avg peak sun hours per day
- ~$80k Harrisburg average savings over 25 years
How Much Do Solar Panels Cost in Harrisburg, PA?
See real solar costs for your Harrisburg home, based on actual installations we’ve completed across the area—from Camp Hill and Mechanicsburg to Hershey, Carlisle, and Hummelstown. This calculator uses our firsthand local data, so you get a clear, honest estimate built for your neighborhood, not generic national averages.
Cost Breakdown
- System Size: This system size is designed to offset approximately 100% of the average electricity usage for a home of this size in Pennsylvania.
Recommended System
- System Size: 9.43 kW
- Your Monthly Payment: Estimated monthly cost with LightReach: $113/mo
Estimated investment
- System Cost: $26,082
- Price per Watt: $2.77
- Savings:
- Monthly Savings: $184
- Payback Period: 10.1 years
- 25-Year Savings: $80,333
Key Takeaways
- Pennsylvania electricity prices rose about 29% from 2021 to 2024, and going solar can help Harrisburg homeowners gain more predictable energy costs for decades.
- A typical Harrisburg home can save around $80,000 over 25 years with solar, based on real Palmetto installations across the local area.
- Pennsylvania still offers valuable solar incentives like SRECs, 1-to-1 net metering, and a 6% sales tax exemption, even without the federal tax credit.
Harrisburg Electricity Prices
Curious why your Harrisburg electricity bill keeps climbing? The numbers tell a clear story worth understanding before considering solar installation.
Pennsylvania electricity prices rose from 13.8 cents per kWh in 2021 to 17.8 cents in 2024—about a 29% increase, consistently outpacing the national average that reached 16.5 cents.
Solar panel installation lets Harrisburg homeowners generate their own electricity. By producing power on-site, you rely less on the grid and gain more predictability against these steadily rising utility rates. Over time, a solar installation can help stabilize your energy costs for decades.
Price of Energy: Pennsylvania vs National Average
| Year | US Average | Pennsylvania |
|---|---|---|
| 2021 | 13.7¢ | 13.8¢ |
| 2022 | 15.0¢ | 15.9¢ |
| 2023 | 16.0¢ | 18.1¢ |
| 2024 | 16.5¢ | 17.8¢ |
Pennsylvania Solar Incentives
Harrisburg homeowners can tap several solar incentives in Pennsylvania to help lower the cost of going solar.
These include state programs like SRECs, 1-to-1 net metering, and a 6% sales tax exemption, plus local rebates from utilities serving the area such as PECO, PPL, and FirstEnergy companies.
| Incentive | Type | Description | Source |
|---|---|---|---|
| Pennsylvania Solar Renewable Energy Credits (SRECs) | SREC | Earn one tradeable SREC for every 1,000 kWh generated, sellable for $25–$40 each. | Learn More |
| Pennsylvania Net Metering (1-to-1 Retail Rate) | Net Metering | Credit for excess electricity sent to the grid at the full retail rate. | Learn More |
| FirstEnergy Solar Water Heating Rebate | Rebate | $500 rebate for installing an ENERGY STAR-certified solar water heating system. | Learn More |
| Pennsylvania Sales Tax Exemption for Solar Energy Systems | Sales Tax Exemption | Solar systems are exempt from 6% sales tax, reducing upfront costs. | Learn More |
Harrisburg Solar Irradiance
Solar panel production varies throughout the year based on daylight hours, weather patterns, and sun intensity. Understanding how seasons affect your solar system helps set realistic expectations for your investment.
Harrisburg experiences four distinct seasons, with sunny summers and cloudier, snowy winters. Despite these changes, solar panels perform well year-round here, making Harrisburg a reliable place to produce clean energy.
Solar Production in Harrisburg by Month
- System Size: 5 kW, 7 kW, 10 kW
Summer Production (July)
- Average daily production: 45 kWh/day
Winter Production (December)
- Average daily production: 20.9 kWh/day
Annual Production
- Total: 13,134 kWh/year
Want to know exactly how much solar can power your home?
Get a personalized solar analysis based on your actual home, energy usage, and roof characteristics.
Solar Panel Systems in Harrisburg
Explore the map below to see how many homes in Harrisburg communities have switched to solar.
Leasing Solar Panels
In Harrisburg, homeowners can go solar through a Power Purchase Agreement (PPA) with the LightReach program by Palmetto, paying a set price for each kilowatt-hour produced with no upfront cost required.
Frequently Asked Questions
Does Harrisburg, PA have net metering?
Yes, Harrisburg has net metering, requiring investor-owned utilities to offer 1-to-1 net metering.Do solar panels increase your home value in Harrisburg, PA?
Yes, owned solar panels can increase home value by approximately 4.1%.What’s the average cost to go solar?
A typical medium-sized home system costs about $26,000.How much electricity can a solar system produce?
A typical 10 kW system produces around 13,100 kWh per year.What’s the best solar company in Harrisburg?
Palmetto combines national resources with local focus, having completed extensive installs across PA.