By the SolarFY Editor. Reviewed and fact-checked against primary sources on July 10, 2026. Last updated July 10, 2026.
Yes, solar is generally worth it in Lancaster, PA in 2026: PPL still credits your exported power at full retail value, a standard 6 kW roof here makes about 7,993 kWh a year, and the net-metering-only payback runs about 10 to 11 years before you sell a single SREC. Here is what drives that, and where Lancaster is different.
Lancaster County runs on two things city guides never mention: full-retail net metering from PPL Electric, and a lot of roof and land to put panels on. Between the farmhouses and barns out in the townships and the brick rowhomes in Lancaster city, this is one of the better corners of Pennsylvania to go solar, and the reasons are specific to here: PPL still credits the power your panels export at full retail value, south-central Pennsylvania gets slightly stronger sun than the Lehigh Valley, and a farm with wells, grain dryers, and shop equipment has the kind of bill that solar takes a real bite out of. This page covers what solar actually costs in Lancaster in 2026, what a roof here produces, how PPL net metering and the state SREC market pay you back, and the farm-and-rural angle that makes Lancaster different, then you can check your own address in about a minute.
What makes Lancaster solar pay (2026, at a glance)
- PPL still credits your exported power at full retail, which is the whole ballgame. Pennsylvania requires PPL to net meter residential systems up to 50 kW at the full retail rate, banked monthly (DSIRE Pennsylvania net metering, as of April 2026).
- A Lancaster roof makes strong power for the region. NREL’s PVWatts models a standard 6 kW system in Lancaster (ZIP 17601/17602) at about 7,993 kWh a year (NREL PVWatts, as of July 2026).
- Your PPL supply rate sets what you save. PPL’s residential Price to Compare is about 13.1 cents per kWh for mid-2026, with delivery charges on top (PPL Electric Rates and Shopping, as of July 2026); Pennsylvania’s all-in residential rate averages about 20.9 cents (EIA, as of early 2026).
- Pennsylvania has a solar credit market on top of the bill savings. Each 1,000 kWh your system makes earns one tradable credit (an SREC), sold on a market whose price moves over time (DSIRE Pennsylvania AEPS, as of 2026).
- The 30% federal homeowner tax credit ended after December 31, 2025. Section 25D expired under the One Big Beautiful Bill Act, so a Lancaster homeowner who buys solar in 2026 with cash or a loan cannot claim it (IRS, as of 2026).
- Farm and rural properties have an edge here. Barn and outbuilding roofs, ground-mount room on acreage, and higher rural usage from wells and equipment make Lancaster County a genuine farm-solar market, not just a rooftop one.
Lancaster solar: the key numbers
- PPL residential Price to Compare (default supply rate): about 13.1 cents per kWh, as of July 2026 (PPL Electric).
- Pennsylvania all-in residential rate: about 20.9 cents per kWh, as of early 2026 (EIA). This is what each exported kilowatt-hour offsets under full-retail net metering.
- Lancaster production, standard 6 kW system: about 7,993 kWh a year, as of July 2026 (NREL PVWatts).
- Estimated simple payback, net-metering savings only: about 10 to 11 years before you sell a single SREC (SolarFY estimate; see the table below).
Why solar pays in Lancaster: the rate and the sun
The reason solar works here starts with what a kilowatt-hour costs and how PPL credits the one you send back. PPL’s residential Price to Compare, the default supply rate, sits at about 13.1 cents per kWh for mid-2026, up from roughly 12.5 cents in late 2025, and that supply charge is only part of the bill because PPL bills delivery on top (PPL Electric Rates and Shopping, as of July 2026). Add it all up and Pennsylvania’s all-in residential rate averages about 20.9 cents per kWh (EIA, as of early 2026). That all-in number matters because, under full-retail net metering, every kilowatt-hour your Lancaster roof exports offsets one you would otherwise buy near that full rate.
The other half is how much sun a roof here actually gets, and Lancaster does well. Using NREL’s PVWatts model for a standard 6 kW system, a roof in Lancaster (ZIP 17601 or 17602) produces about 7,993 kWh a year, a touch more than the same system makes up in the Lehigh Valley, because south-central Pennsylvania gets slightly stronger sun (NREL PVWatts, as of July 2026). Your own output depends on roof pitch, shading, and orientation, and out in the county a wide-open farm roof or a ground-mount with no tree line can beat that figure, so estimate your specific site rather than trusting a county average. Production drives both your net-metering credits and how many SRECs you can sell, so it is worth getting right before you size a system.
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How PPL net metering credits the power your roof sends back
Net metering is the single biggest reason solar pays in Lancaster, and Pennsylvania still does it the generous way. State law under the Alternative Energy Portfolio Standards Act requires investor-owned utilities like PPL to credit residential customer-generators at the full retail value of the power they export, for systems up to 50 kW, which covers essentially every home and most farm arrays (DSIRE Pennsylvania net metering, as of April 2026). When your panels make more than the property is using, the extra flows onto the grid and PPL banks it as a monthly credit at the full retail rate. You draw those credits back down at night and in winter, and once a year PPL trues up any leftover balance and cashes it out at its Price to Compare, a lower value than full retail.
Full retail is worth stressing, because not every state still does it. California moved its newest solar customers to a much lower export credit that stretches payback out for years; Pennsylvania has not made that move, so month to month a Lancaster homeowner’s exported kilowatt-hour is still worth close to what a purchased one costs, near 20.9 cents all-in (EIA, as of early 2026). For a plain-English walkthrough of the mechanics, see how net metering credits your solar exports, and for the utility-specific detail read our PPL net metering guide for Pennsylvania.
Confirm PPL is actually your utility before you plan. PPL covers most of Lancaster County, but coverage follows service territory, not city limits, so a minority of county addresses sit on a different company. If your bill says PECO or Duquesne Light instead, the rules and rates differ, so see our Philadelphia solar guide for PECO territory, or for southwestern Pennsylvania our Pittsburgh solar guide and Duquesne Light net metering guide, rather than the PPL figures here.
| What you earn with PPL | How it is valued | Who receives it |
|---|---|---|
| Monthly net-metering credits | Full retail value, banked and rolled forward month to month | The PPL account holder |
| Year-end surplus at true-up | Cashed out at the Price to Compare, below full retail | The account holder |
| SRECs (one per 1,000 kWh) | A market price that fluctuates over time | The system owner |
Size to your own usage, not to a big surplus. Your month-to-month credits are the strong part, valued kilowatt-hour for kilowatt-hour at full retail. The one thing to size around is the yearly reconciliation: any credits left over at the annual true-up are cashed out at PPL’s Price to Compare, a lower value. On a farm with big seasonal swings, that banking still works in your favor, but confirm the current true-up terms with PPL before you finalize a system size.
What a Lancaster system costs and when it pays back
Here is our own estimate for Lancaster, built from the live PVWatts production for the area and the PPL-area retail value. It counts only the net-metering bill savings, so treat it as a conservative floor. SREC income (covered next) shortens the payback further, and the numbers are an illustration for planning, not a quote. The inputs are shown so you can follow the math: about 1,332 kWh per year for each kW of panels (from the 6 kW Lancaster PVWatts figure), each exported kilowatt-hour valued at the 20.9 cent all-in rate, against a typical installed cost of about 2.85 dollars per watt before any incentive. Because the 30% federal credit ended after December 31, 2025 (see below), these payback figures assume no federal credit for a 2026 cash or loan purchase.
| System size | Est. annual production | Est. annual bill offset (at 20.9¢/kWh) | Est. gross cost (~$2.85/W) | Est. simple payback (net metering only) |
|---|---|---|---|---|
| 5 kW | ~6,660 kWh | ~$1,390 | ~$14,250 | ~10 to 11 years |
| 6 kW | ~7,993 kWh | ~$1,670 | ~$17,100 | ~10 to 11 years |
| 8 kW | ~10,660 kWh | ~$2,230 | ~$22,800 | ~10 to 11 years |
| 10 kW | ~13,320 kWh | ~$2,780 | ~$28,500 | ~10 to 11 years |
Estimate only. Production from NREL PVWatts (6 kW Lancaster, as of July 2026), scaled linearly by system size; retail value from EIA (PA average, early 2026); installed cost is a typical PA residential figure and varies by installer and equipment. Payback counts net-metering savings only and excludes SREC income, which would shorten it. The bill offset assumes your production is credited at the roughly 20.9 cent all-in value under full-retail net metering; your real offset varies with how much you use on-site versus export and carry to the annual true-up. Your result depends on your roof, usage, shading, and financing. For a deeper look at the long-run numbers, see whether solar panels are worth it.
See which solar programs are available at your Lancaster address →
Pennsylvania’s SREC market: income on top of the bill savings
Beyond the bill savings, a Lancaster system earns tradable solar credits you can sell. Under Pennsylvania’s Alternative Energy Portfolio Standards, the state’s solar carve-out issues one credit for every 1,000 kWh (one megawatt-hour) your system produces (DSIRE Pennsylvania AEPS, as of 2026). Pennsylvania statute calls it a Solar Alternative Energy Credit, though the market usually says SREC; either way, a typical Lancaster home producing around 8,000 kWh a year earns roughly eight of them annually. You sell them through an aggregator or broker into the PJM-GATS market, and the payment is separate from and on top of your net-metering savings.
The catch is that the price moves, so do not budget around a fixed number. Pennsylvania SREC prices are market-driven and have swung widely over the years, so a value that looks good today can be lower next year, and no one can promise you a set price (DSIRE Pennsylvania AEPS, as of 2026). Treat SREC income as a real but variable bonus that shortens your payback, not as a guaranteed line in your budget. For the statewide picture of what Pennsylvania does and does not offer, see our Pennsylvania solar guide.
What the federal tax-credit change means for Lancaster
The federal homeowner credit is gone, but Pennsylvania’s programs are not. The 30% federal Residential Clean Energy Credit (Section 25D) ended for systems placed in service after December 31, 2025, under the One Big Beautiful Bill Act, so a Lancaster homeowner who buys solar in 2026 with cash or a loan cannot claim it (IRS Residential Clean Energy Credit; SEIA, as of 2026). You will still see installer pages and search results asking whether the 30% credit is going away; the accurate answer for 2026 is that the homeowner version already ended. Full-retail net metering and the state SREC market were not affected, and those are what carry the payback in PPL territory.
One federal exception exists, and it is not yours to claim. A separate commercial credit, Section 48E, can apply to a leased or PPA system, but the business that owns the panels claims it, not the homeowner (IRS Clean Electricity Investment Credit, as of 2026). On a lease or PPA you do not file for a federal credit yourself. The 25D homeowner credit, by contrast, ended after December 31, 2025, and cannot be claimed on a 2026 purchase. For the full timeline, see what the federal solar tax credit change means in 2026. MySolarFY does not provide tax advice; confirm your own situation with a tax professional.
What Pennsylvania does and does not give you
Pennsylvania’s honest incentive picture is short, and it is better to know it up front. The state’s real value is in full-retail net metering and the SREC market, not in a stack of state tax breaks. Pennsylvania has no state personal income-tax credit for residential solar, and no statewide solar property-tax exemption, so unlike some neighboring states it does not add a state credit on top of the federal one that just ended (DSIRE Pennsylvania, as of 2026). What it does have is the net-metering rule and the AEPS SREC market above, both real and both worth money over the life of a system. Pennsylvania also runs some state grant and loan financing programs, but those are aimed mainly at businesses and larger projects rather than a homeowner’s tax return, so for a typical Lancaster household the net-metering and SREC value is the core of the case.
| Solar benefit in Pennsylvania | Status for a Lancaster homeowner in 2026 |
|---|---|
| Full-retail net metering (PPL) | Active. Residential systems up to 50 kW, banked monthly (DSIRE, April 2026) |
| SREC / AEPS solar credit market | Active. One credit per 1,000 kWh, market-priced and variable (DSIRE, 2026) |
| State income-tax credit for solar | None. Pennsylvania has no state solar income-tax credit (DSIRE, 2026) |
| Statewide property-tax exemption | None statewide. Confirm any local treatment with your county (DSIRE, 2026) |
| Federal 30% residential credit (25D) | Ended for systems placed in service after December 31, 2025 (IRS, 2026) |
Farm and rural solar in Lancaster County
Lancaster County is farm country, and that changes the solar math in ways a city page never mentions. A working farm often has what a suburban lot does not: large south-facing barn and outbuilding roofs, open acreage for a ground-mount array with no shading, and a bigger electric bill from wells, grain dryers, milk coolers, shop tools, and irrigation. Full-retail net metering is especially useful here because farm loads swing hard by season, and PPL banks your summer surplus as monthly credits you draw down when the equipment runs, though any balance left at the annual true-up is cashed out at the lower Price to Compare rate (DSIRE Pennsylvania net metering, as of April 2026). Sizing a farm system to your own yearly usage, rather than overbuilding for a big year-end surplus, is the move that keeps the most value.
Ground-mount and outbuilding installs come with their own checks. A barn roof needs a structural look for the added panel weight and, on an older structure, a wiring and service review; a ground-mount needs a site with the right slope and soil and a trench run back to your meter. These are routine for an installer who works in the county, but they are worth raising early because they affect both cost and the permit path. A farm property with three-phase service or a large panel may also open up a bigger system than a typical home. If you are pairing the array with storage to run through outages or reduce your grid draw, our guide to solar battery costs walks through what that adds.
Farm-scale ground-mount is not automatic on ag land. A January 2026 Pennsylvania Commonwealth Court decision (West Lampeter Solar LLC v. West Lampeter Township) found that a large commercial-scale ground-mount array on farmland is not automatically an agricultural use under local zoning, which means a big “solar farm” on preserved or agricultural ground can run into township acreage limits and a conditional-use hearing. A small, farm-accessory system sized to power the farm itself, on a barn roof or a modest ground-mount, fits current Lancaster County zoning far more easily. If your plan is a larger array, raise the zoning question with your installer and township before you design it.
A note on the Plain community. Lancaster County is home to a large Amish and Old Order Mennonite population, and solar has real appeal here for energy independence and off-grid or reduced-grid living, which is a values-driven reason to adopt it rather than a tax play. The right system design depends on the household’s own practices and connection choices, so this is a conversation to have directly with an installer who has worked with Plain families in the county, on the household’s own terms.
Local permitting and getting connected in Lancaster
Your project needs a local building or electrical permit plus PPL’s interconnection sign-off before it can switch on. Lancaster County has no single county-wide solar code, so permitting runs township by township across its roughly sixty townships and boroughs. The permit comes from your municipality, the City of Lancaster for city addresses or your township or borough out in the county, so the exact form, fee, and any zoning review depend on where you live, and a larger ground-mount is the most likely to need a conditional-use hearing. On top of that, every grid-tied system needs an interconnection application and a Permission to Operate from PPL before you can legally turn it on and start banking net-metering credits. An installer who works in Lancaster County handles both tracks for you, which is one reason local experience is worth asking about.
How to choose a solar installer in Lancaster
Lancaster and the surrounding counties have a solid mix of licensed installers, from local south-central Pennsylvania companies to regional and national brands, which is good for you because it means real competition on price and service. Rather than chasing a “best installer” list, screen any company against objective criteria:
- NABCEP certification, the industry’s professional standard for solar installers.
- A valid Pennsylvania Home Improvement Contractor (HIC) registration and proper electrical licensing.
- A clear workmanship and equipment warranty in writing.
- Real experience with PPL interconnection, Lancaster municipal or township permitting, and farm or ground-mount work if your project is rural, so the paperwork and Permission to Operate go smoothly.
- A written production estimate and a transparent quote, with SREC income shown as variable rather than a guaranteed figure. For a checklist, see the questions to ask a solar installer.
MySolarFY matches you with licensed installers that serve your area so you can compare real local quotes side by side, with no obligation. For how we research and where our numbers come from, see our data and methodology.
Frequently asked questions
Are solar panels worth it in Lancaster, PA in 2026?
For most owner-occupied Lancaster homes and farms with decent sun, yes. Pennsylvania still credits your exported power at full retail value through PPL net metering, a standard 6 kW roof here makes about 7,993 kWh a year (NREL PVWatts, as of July 2026), and our estimate puts the net-metering-only payback near 10 to 11 years before you sell a single SREC. Savings are not guaranteed and depend on your roof, usage, shading, and how you pay, but full-retail net metering plus the SREC market makes Lancaster a strong solar market. Farm and rural properties with big roofs or open acreage often do especially well.
Who is my electric utility for solar in Lancaster?
For most of Lancaster it is PPL Electric Utilities, which delivers power across central and eastern Pennsylvania, including much of Lancaster County. Because utility coverage follows service territory rather than city limits, not every address in the county is on PPL, so it is worth confirming the utility named on your own bill before you plan a system (PPL Electric Rates and Shopping, as of July 2026). Your net metering and your annual true-up are administered by whichever utility serves your meter. For the PPL-specific rules, see our PPL net metering guide for Pennsylvania.
How does net metering work with PPL?
When your panels make more than the property uses, the extra flows to the grid and PPL credits your account at the full retail rate, banked and rolled forward month to month (DSIRE Pennsylvania net metering, as of April 2026). Residential systems up to 50 kW qualify, which covers essentially every home and most farm arrays. Once a year PPL trues up any leftover credit balance and cashes it out at its Price to Compare, a lower value than full retail, so the smart move is to size your system close to your own annual usage rather than deliberately overbuilding for a big surplus.
What is a Pennsylvania SREC worth?
Pennsylvania’s Alternative Energy Portfolio Standards issue one tradable credit for every 1,000 kWh your system produces, which you sell through a broker into the PJM-GATS market (DSIRE Pennsylvania AEPS, as of 2026). A typical Lancaster home earns roughly eight credits a year. The important caveat is that the price is market-driven and has swung widely over time, so there is no fixed value and no one can promise you a set price. Treat SREC income as a real but variable bonus that shortens your payback, not as a guaranteed budget line.
Did the federal solar tax credit go away?
Yes, for homeowners. The 30% federal Residential Clean Energy Credit (Section 25D) ended for systems placed in service after December 31, 2025, under the One Big Beautiful Bill Act, so a Lancaster homeowner who buys solar in 2026 with cash or a loan cannot claim it (IRS, as of 2026). A separate commercial credit, Section 48E, can apply to leased and PPA systems, but the company that owns the system claims it, not you. Pennsylvania’s full-retail net metering and SREC market were not affected, so the local payback case in PPL territory still holds. MySolarFY does not provide tax advice.
Can solar work for a farm or ground-mount in Lancaster County?
Often very well. Farms tend to have large barn and outbuilding roofs and open acreage for a ground-mount, plus bigger electric bills from wells, dryers, coolers, and shop equipment, which gives solar more to offset. Full-retail net metering banks your seasonal surplus as monthly credits you draw down when the equipment runs (DSIRE Pennsylvania net metering, as of April 2026). Barn roofs need a structural check and a ground-mount needs suitable ground and a trench to the meter, so use an installer with real Lancaster County farm experience, and size the system to your own annual usage.
Can I get solar with no up-front cost in Lancaster?
Some homeowners can, through a lease or power purchase agreement (PPA) where eligible, which can mean no out-of-pocket cost at installation in exchange for monthly payments. This is not free solar; it is a long-term agreement, typically 20 to 25 years, and total payments may exceed the cost of a cash purchase. On a lease or PPA the third-party owner, not you, collects the SRECs and any commercial tax credit, while your benefit is a lower or fixed power price. If you want to own the system and keep the net-metering savings and SREC income yourself, a cash purchase or solar loan is the path that keeps them. Check what you qualify for before deciding.
Reviewed by the SolarFY Editor on July 10, 2026. Figures were verified against the linked PPL Electric, EIA, NREL PVWatts, DSIRE Pennsylvania, and IRS sources as of July 2026; PPL rates, net-metering true-up terms, SREC market prices, and local permitting can change, so confirm current terms with PPL, your municipality, and DSIRE before you decide. MySolarFY does not provide tax or financial advice; consult a licensed professional about your own situation. Learn more about the MySolarFY editorial team and how we work.
MySolarFY is a free service that matches homeowners with licensed solar installers. We are not an installer, financing company, tax advisor, or government program. “No up-front cost” refers to qualifying lease or PPA financing, where eligible homeowners may have no out-of-pocket cost at installation. Lease and PPA terms typically run 20 to 25 years, may include an annual price escalator, and total payments may exceed the cost of a cash purchase; on a lease or PPA the SRECs and any tax benefits go to the company that owns the system, not the homeowner. Homeowners do not get the federal residential credit (Section 25D) that ended for systems placed in service after December 31, 2025. Solar panels are not free and monthly payments apply. Eligibility, savings, incentives, and rates vary and are not guaranteed. See our full disclaimer.