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Solar Savings & Battery Backup Across Southeastern PA

Pennstar Solar helps homeowners across Southeastern Pennsylvania eliminate their PECO bills and protect their homes from grid outages. Based in Lower Merion Township — we live here, we work here, and we have no plans to expand beyond this region.

Solar & Battery Installation in Montgomery County

Serving: Lower Merion, Ardmore, Narberth, Penn Valley, Gladwyne, King of Prussia, Conshohocken, Jenkintown & more

Montgomery County is Pennstar Solar's home base. We've been installing solar panels and battery systems across Montco since 2013, and we know the area's rooftops, permitting requirements, and PECO rate structures inside and out.

  • Eliminate your PECO bill — save $3,000-$4,000+/year
  • 1:1 net metering at full retail rate
  • PA SREC income adds $250-$350+/year
  • Battery backup for increasingly frequent grid outages

Solar & Battery Installation in Delaware County

Serving: Media, Wayne, Haverford, Swarthmore, Springfield, Radnor, Broomall, Drexel Hill & more

Delaware County homeowners face the same rising PECO rates as the rest of Southeastern PA. Solar panels can reduce or eliminate your PECO bill for 25+ years, turning a recurring expense into a one-time investment that pays for itself.

  • Lock in $0 energy costs for 25+ years
  • Growing demand for whole-home battery backup
  • Strong solar production from favorable roof orientations
  • Full permitting support for all Delco municipalities

Solar & Battery Installation in Bucks County

Serving: Doylestown, New Hope, Newtown, Yardley, Langhorne, Warminster, Perkasie, Quakertown & more

Bucks County properties are well-suited for solar with many large, south-facing roofs and open lots that produce excellent energy output. Ground mount systems are especially popular for larger Bucks County properties.

  • Excellent solar exposure — high energy production
  • Ground mount options for larger lots and farms
  • Battery backup essential for longer rural outage durations
  • SREC income + bill savings = strong 8-10 year payback

Solar & Battery Installation in Chester County

Serving: West Chester, Malvern, Paoli, Exton, Downingtown, Phoenixville, Kennett Square, Coatesville & more

Chester County's mix of suburban and rural properties creates ideal conditions for both rooftop and ground mount solar. Larger properties benefit from scalable system designs that maximize energy production and financial return.

  • Scalable designs for both suburban and rural properties
  • Battery backup protects against frequent storm-related outages
  • Strong economics with PA SREC income and net metering
  • Rooftop, ground mount, and carport options available

Solar & Battery Installation in Philadelphia

Serving: Chestnut Hill, Manayunk, Roxborough, Mt Airy, Germantown, East Falls, Wissahickon, University City & more

Philadelphia offers strong solar economics due to higher electricity consumption and PECO's rising rates. City residents typically have higher electric bills, which means faster payback and greater lifetime savings from solar.

  • Higher electric usage = faster payback and greater savings
  • Flat roof and row home installation expertise
  • Battery backup protects against urban grid congestion outages
  • PECO net metering and SREC income available city-wide

Ready to Cut Your Electric Bill and Stay Powered?

Find out exactly how much you'll save with solar and how battery backup protects your home. Free, no-commitment estimate.