Transparent Solar Pricing
What Does Solar Cost
and What Is the ROI?
Real pricing from real projects in Southeastern Pennsylvania. No hidden fees, no surprises — just honest numbers from a local installer.
Solar System Costs & Savings
Pennstar will give you a no-obligation free quote. We verify all assumptions on-site to ensure accurate figures. These are real ballpark prices from our SE Pennsylvania projects.
$2.90/watt
Cash Price
$20,300
Lifetime Savings (25 yrs)
$50,000+
Payback Period
9–11 years
Ideal for smaller homes or lower electric bills. Offsets a significant portion of your PECO usage.
Get My Estimate$2.65/watt
Cash Price
$26,500
Lifetime Savings (25 yrs)
$70,000+
Payback Period
8.5–10 years
The most common residential system size. Typically offsets 80–100% of your electric bill.
Get My Estimate$2.50/watt
Cash Price
$50,000
Lifetime Savings (25 yrs)
$150,000+
Payback Period
7–9 years
For larger homes, high electric usage, or EV charging. Maximizes savings and fastest payback.
Get My Estimate* Pricing shown is before applicable incentives unless noted. Actual pricing depends on your specific home, equipment selections, and site conditions.
What Is the ROI of Solar in 2026?
Solar pays for itself — and then some. Here's the math on a typical 10 kW residential system in SE Pennsylvania:
Average 10 kW System — ROI Breakdown
Based on $0.22/kWh avg. PECO rate
PA Solar Renewable Energy Credits
After payback, enjoy 15–17+ years of free electricity.
PECO rates have increased an average of 3–5% per year, so your actual savings will likely grow over time. These figures are conservative estimates.
What Drives Your Solar Investment
PA SREC Income
Solar Renewable Energy Credits (SRECs) are an additional revenue stream. As you produce energy, you earn credits that are automatically sold to your utility — separate from net metering.
Expected Savings
Your solar system produces energy at a fixed rate for 25+ years. As PECO rates continue climbing, the gap between your fixed solar rate and utility rates grows — meaning your savings increase every year.
Home Value Increase
Research from The Appraisal Institute and U.S. DOE found homes with solar sell for more — an average increase of $3,780 per watt of installed solar capacity.
Factors Affecting Your Project Cost
Every solar project is unique. Here are the factors that affect your final price:
Once we survey your property, we provide detailed suggestions and pricing on panels, inverters, racking, and battery options specific to your home.
Frequently Asked Questions
How much do solar panels cost in Pennsylvania?
Solar panels in Southeastern PA typically cost $2.50–$3.00 per watt. A typical 10 kW system averages $26,500. We'll provide a customized quote based on your specific home and energy usage.
What is the payback period for solar in the Philly area?
Payback periods range from 8.5–10 years for residential systems in SE Pennsylvania, based on utility savings and SREC income alone. Commercial projects can see payback in as little as 2 years. After payback, you enjoy 15–17+ years of free electricity.
What incentives are available?
Pennsylvania solar owners benefit from PA SREC income ($250–$350+/year for a 10 kW system), PECO's 1:1 net metering, and 100% financing options with $0 down. Commercial projects also qualify for accelerated depreciation (MACRS).
Does solar increase my home value?
Yes. Research from The Appraisal Institute and the U.S. Department of Energy found that homes with solar sell for more, with an average increase of $3,780 per watt of installed solar capacity.
Can I finance my solar system?
Absolutely. Most systems can be 100% financed with $0 down. Monthly loan payments are often less than what you're currently paying PECO, so you start saving from day one. We'll help you determine what makes the most economic sense.
Are these real prices?
Yes — these are real ballpark prices based on our actual project experience in SE Pennsylvania. Your final price depends on your specific home, roof, equipment choices, and options. Email us your most recent electric bill to [email protected] for a free, no-obligation custom quote.
Ready to See What Solar Costs for Your Home?
Get a free, no-obligation estimate. Email us your most recent electric bill or use our instant estimate tool to get started today.
Or email your electric bill to [email protected] for a custom quote