The Tri-State Area’s Top Solar Installers
For your solar installation Newtown Square PA project, TerraSol Energies designs and installs solar systems (rooftop or ground-mounted), battery storage solutions, and electric vehicle charging stations that you own outright.
Each system is sized based on your PECO bills before the contract is even signed; there are no leasing arrangements or power purchase agreements (PPAs).
We handle all administrative procedures and municipal permits, as well as the necessary steps with PECO; we manage the installation from start to finish and remain by your side for ongoing monitoring and maintenance.
400+ Projects in PA, NJ, DE and MD
Platinum Enphase Installer Network
Ownership-based systems only
No leases or PPAs
Rob and everyone else at TerraSol were great to work with and I’m really happy with how things turned out. I got quotes from multiple solar companies and TerraSol was competitive with everyone else but I decided to go with TeraSol because of the great service provided by Rob. He was easy to get in contact with and happy to answer all of my questions. He revised our proposal several times over the course of 6 months as we decided what made the most sense for our house/needs. I felt that he provided the most accurate representation of what our annual generation potential was based on location and year-round seasonal changes compared to other companies. Once we signed the contract, I was pleasantly surprised how quickly things got underway. The permitting process and installation went super smoothly and we have been generating power for a little over a month now. I would definitely recommend using TerraSol Energies for your solar project.
Founded in 1681, Newtown borders Ridley Creek State Park and its approximately 2,600 acres in Edgmont. Its history and lush, green setting are among the reasons it is such a great place to live.
These same factors, roof age and late-day shading, also heavily influence solar system design. We factor these elements in from the start to create custom solar solutions tailored to your specific needs.
Solar panels sized to match your roof and electricity usage (supplied by PECO). Our rooftop systems for Pennsylvania homeowners typically add a load of only 3 to 4 pounds per square foot.
Ground mountsShady roof but plenty of land? A ground-mounted solar system can offer better performance than a rooftop installation while preserving your shingles.
Grid-tied solar systems shut down during outages to protect utility workers (UL 1741 standard). A battery system powers essential appliances and brings you closer to energy independence.
Charge your vehicle using your own solar energy. PECO’s “Flex & Save EV” program can pay you up to $120 per year for off-peak charging, subject to eligibility.
Installation of commercial solar systems on rooftops, carports, or open land to reduce operating costs. Financing is available through Delaware County’s C-PACE program.
Monitoring, repairs, inverter replacement, and repowering, plus panel removal and reinstallation during roof replacement.
As a trusted solar company in Newtown Square, PA, we provide custom, engineered solar panels for homes and businesses.
I have sat at many kitchen and conference tables across the region. The case for ownership always comes down to the same argument: by owning the system, you retain the value and energy savings it generates, and your energy costs become predictable. Here are the benefits for each type of owner.
Your PECO net metering credits, Solar Renewable Energy Certificates (SRECs), and the $500 PECO rebate belong to you.
PECO’s “Price to Compare” rate increased by 5% on June 1, 2026. Every kWh of green power energy produced by your panels is a kWh you don’t have to buy at that rate, protecting you against rising energy costs.
Add a battery whenever you want, during or after your solar panel installation. No need to consult a leasing company.
For businesses: turn a bill into an assetGenerate your own electricity and cut energy costs for decades, instead of paying a third party for that same power.
The 30% Section 48E tax credit remains available if the system is placed in service before December 31, 2027 (projects that began construction before July 4, 2026, qualify for an extension).
Pair solar with storage. Team Toyota in Glen Mills rides out short-term power outages without interrupting business operations.
Lower overhead costs from owning your power
Elective pay lets tax-exempt groups receive clean energy credits as a direct payment.
Rooftop and ground-mount systems
Carports with EV chargers
Haverford Township School District and Williamson College of the Trades both went solar with us.
Grant paperwork and board approvals? We’ve done them.
Ready to Own Your Solar?
Tell us whether you’re a homeowner, business, or nonprofit, and send us a recent PECO bill. We’ll show you the system you’d own, the incentives that apply, and your projected savings, then guide you through the entire process, from design and permits to PECO approval.
Call (888) 873-9995 or request your solar proposal today to start to lower your electric bills.
Newtown Square isn’t a cookie-cutter subdivision, so your solar installation shouldn’t be cookie-cutter either. Homes along West Chester Pike and Newtown Street Road sit alongside wooded areas stretching down to Ridley Creek. Same ZIP code, yet vastly different sunlight conditions.
Permitting processes vary, too. A home in Newtown Square might fall under the jurisdiction of Newtown, Edgmont, Marple, Radnor, or Willistown townships, each with its own set of rules. We identify your specific jurisdiction and handle all the paperwork.
Plus, since homes and businesses in the area get their electricity from PECO, we design your system with PECO’s interconnection and net metering standards in mind right from the initial site visit.
3 to 4 PSF – Added roof load
35 to 40 PSF – Snow load design
115 mph – Wind uplift rating
Shading is measured precisely, never just guessed. Most solar panels see a sharp drop in performance when shaded, so we model month-by-month production to optimize output. You’ll know the system’s projected performance before you even sign the contract.
Your roof is a top priority. We inspect the structural framing for every project and design the system to withstand heavy snow and high winds.
We flag aging roofs early on. If your shingles have only a few years of life left, we’ll recommend replacing them before installing the panels.
We provide you with simple, effective solutions. Minor modifications to improve energy efficiency can make it possible to choose a more compact, less expensive system.
Tell us about your home, business, or non-profit organization. We will assess your roof, bills, and budget, then show you exactly what you would own and the savings you would achieve.
Call today at (888) 873-9995, or request a custom solar proposal, and let’s get your solar installation Newtown Square PA, started.
Engineering, permitting, and PECO approval usually take 6 to 10 weeks. Most home installs take 1 to 2 days on the roof.
Cost depends on system size, roof configuration, electrical capacity, and energy usage. Detailed financial projections are provided after structural and production modeling is completed.
Qualified projects may access:
Federal tax credits
Solar Renewable Energy Credits (SRECs)
Net metering participation
Eligibility is reviewed during the engineering evaluation.
Not without a battery, because grid-tied inverters must shut down when the grid is down to protect utility workers. With battery storage, your essential appliances continue to run.
In accordance with Pennsylvania net metering rules (52 Pa. Code § 75.13), excess electricity your panels feed into the grid is credited to your future bills at the full retail rate, and residential installations with a capacity of up to 50 kW are eligible. Once a year, PECO pays you for any remaining credits at the "Price to Compare" rate.
Your system generates a Solar Renewable Energy Certificate (SREC) for every 1,000 kWh produced, which you can sell on the Pennsylvania market to generate additional income.
See what our customers say about TerraSol
TerraSol Energies, Inc. develops and manages turnkey solar solutions that provide renewable energy means for homeowners, business owners, and non-profits.
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