Sunwise Energy installs residential and commercial solar across Allentown, the Lehigh Valley’s largest city and Pennsylvania’s third most populous. PPL Electric serves Allentown at 19 to 20 cents per kWh and rising. From Center City rowhomes to West End colonials and South Side neighborhoods, solar paired with Pennsylvania SRECs, retail-rate net metering, and $0-down financing gives Allentown homeowners a real path to locking in energy costs.
| Detail | Value |
|---|---|
| Utility | PPL Electric Utilities (entire city) |
| Rate Trend | Rising: ~19-20¢/kWh all-in, 16% generation increase in June 2025 |
| PA Incentive 1 | SRECs: $25-$40/credit per MWh produced |
| PA Incentive 2 | Retail-rate net metering (PPL) |
| Net Metering | 1:1 retail rate (PPL) |
| Sales Tax / Tax Status | 6% sales tax applies to solar equipment. No property tax exemption in PA. |
| Equipment | Premium panels + microinverters |
| Permitting | City of Allentown Bureau of Building Standards and Safety, 435 Hamilton Street |
| Installer | Sunwise Energy, in-house crews, licensed in DE/PA/NJ |
PPL Electric serves all of Allentown, and residential rates currently average 19 to 20 cents per kWh including all charges. PPL has raised its generation rate multiple times in the past two years, with a 16 percent increase in June 2025 alone. Allentown’s dense urban housing stock (rowhomes, twins, and detached homes) is well suited for solar when designed by a team that knows how to work with compact roof areas. Pennsylvania SRECs generate ongoing income at $25 to $40 per credit, and net metering credits excess production at the full retail rate. Pennsylvania does not offer property tax or sales tax exemptions for solar, but SRECs and PPL net metering create strong long-term value. For business owners, the federal Investment Tax Credit remains available through July 4, 2026.
From Center City rowhomes to West End colonials and downtown commercial buildings, Sunwise designs systems for Allentown’s real built environment.
Allentown’s housing ranges from Victorian rowhomes and twins in Center City and The Wards to larger detached homes in the West End and South Side. Premium high-efficiency panels and microinverters maximize production on every roof type, from compact attached homes to open suburban lots.
Downtown Allentown’s NIZ district, the Lehigh Street industrial corridor, and commercial areas along Hamilton Boulevard and Tilghman Street offer strong commercial solar opportunity. The federal Investment Tax Credit is available through July 4, 2026, plus Pennsylvania SRECs and net metering.
Pairing solar with a battery keeps your home running during PPL outages and maximizes every kilowatt-hour your system produces. If your roof needs work first, Sunwise bundles roofing and solar into a single project, especially valuable for Allentown’s older housing stock.
A Sunwise Energy Specialist reviews your PPL billing history, roof condition, and sun exposure to design a system sized to your actual consumption.
We create a custom system design and handle all permitting through the City of Allentown’s Bureau of Building Standards and Safety, including the online Energov application system.
Our in-house crews complete residential systems in under a day on roof using premium panels and microinverters, handling all electrical work, racking, and wiring to meet Pennsylvania code.
Sunwise coordinates your PPL Electric interconnection and meter swap. Once PPL grants Permission to Operate, your system goes live, producing power, earning net metering credits, and generating SRECs.
During your visit, a Sunwise Energy Specialist will:
A consultation is free, pressure-free, and designed to help you understand whether solar truly makes sense for your home.
Sunwise Energy installs solar across all of Allentown, from the historic core to the growing edges of the city. Allentown's diverse housing stock supports solar on almost every roof type.
The historic heart of Allentown, featuring Victorian rowhomes, terraced housing, and the Old Allentown Historic District. Compact roof areas benefit from high-efficiency panel layouts that maximize production per square foot. The revitalized NIZ district downtown also presents commercial solar opportunity on office and mixed-use buildings.
Residential neighborhoods developed during Allentown's industrial boom, with a dense mix of rowhomes, twins, and smaller detached homes. These neighborhoods are well suited for solar, and rising PPL rates make the investment case stronger every year.
A mix of commercial corridors, cultural centers, and larger single-family residences west of 15th Street. Homes built between the 1920s and 1940s on Allentown's tree-lined streets often feature strong roof exposure and support larger residential systems.
South of Little Lehigh Creek, Allentown's South Side neighborhoods offer a mix of attached and detached housing. Proximity to Emmaus and the southern suburban townships means a range of housing types from older borough homes to newer construction.
One of Allentown's three historic districts, featuring Victorian and American Craftsman-style architecture. Many West Park homes have been well maintained and support solar installations that complement the neighborhood's character.
The areas north of Tilghman Street and along the western edge of the city feature newer construction, larger lots, and more suburban character. Open roof exposure and fewer shading constraints make these areas among the best for residential solar within city limits.
We also provide solar installation throughout Pennsylvania. → View all PA locations
Solar cost in Allentown depends on your home’s energy usage, roof size and condition, system capacity, and whether you add battery storage. Pennsylvania SRECs ($25-$40/credit), PPL net metering, and $0-down financing options reduce the effective cost significantly. Commercial property owners can also take advantage of the federal Investment Tax Credit through July 4, 2026. Schedule a free Sunwise consultation for a custom quote based on your actual home and PPL usage.
Solar permits in Allentown are issued through the City’s Bureau of Building Standards and Safety on the 4th floor of City Hall at 435 Hamilton Street. The city uses an online permitting system called Energov for applications and tracking. Sunwise handles the entire permit application and inspection process on your behalf, so you don’t need to visit City Hall or manage any paperwork.
Yes, solar is viable on Allentown rowhomes and twins. Attached homes make up over a third of the city’s housing stock. System size may be smaller due to roof area, but Sunwise designs systems specifically for attached housing, using premium high-efficiency panels to maximize production per square foot. Many rowhome and twin owners in Allentown are offsetting a significant portion of their PPL bill with solar.
PPL Electric Utilities serves all of Allentown at a total residential rate of approximately 19 to 20¢/kWh as of early 2026, including generation, transmission, and distribution. PPL has raised its generation rate multiple times in the past two years, including a 16% increase in June 2025. Solar locks in a fixed energy cost and protects you from continued rate increases.
Allentown homeowners can earn Pennsylvania SRECs ($25-$40 per credit for every MWh produced) and receive retail-rate net metering from PPL for energy sent back to the grid. Pennsylvania does not offer property tax or sales tax exemptions for solar, and PA charges 6% sales tax on solar equipment. However, the combination of SRECs, net metering, and long-term PPL bill savings makes solar a strong investment. $0-down financing options make solar accessible regardless of upfront budget.
Yes, older homes are excellent solar candidates as long as the roof is in good condition. Nearly half of Allentown’s housing was built before 1950. Sunwise performs a full roof and shade assessment before designing your system. If your roof needs replacement first, we bundle roofing and solar into a single project to save time and money. Homes in Allentown’s historic districts, including Old Allentown, Old Fairgrounds, and West Park, may benefit from reviewing local historic guidelines, though most residential solar installations proceed without issue.
Yes, Allentown’s revitalized downtown anchored by the Neighborhood Improvement Zone includes commercial office buildings, institutional properties, and mixed-use developments well suited for solar. The broader city features industrial facilities, warehouses, and commercial corridors along Lehigh Street, Tilghman Street, and Hamilton Boulevard. Businesses can take advantage of the 30% federal Investment Tax Credit (available through July 4, 2026), accelerated depreciation, Pennsylvania SRECs, and net metering.
Schedule a free consultation with a Sunwise Energy Specialist. We’ll assess your home, design a custom system, and walk you through your savings with a dedicated in-house team from start to finish.
$0-down financing, loan, and lease options available. NJ's SuSI program ($85/MWh for 15 years), property tax exemption, and sales tax exemption make going solar more affordable than ever.
