Philadelphia, PA 19142 solar market data
Updated June 25, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Philadelphia 19142 has 126 solar installations, installations up 6.2% over the trailing twelve months, and a Market Score of 44 — higher than 65% of U.S. zip markets.
Versus Pennsylvania
How 19142 compares with the state
Installed cost
—
state median $5.99/W
Market score
44 vs 50
Pennsylvania scores 50
Share of state installs
0.14%
of 88.5K tracked statewide
Battery attach
—
state 0.0%
Statewide momentum
▲ 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes · utility-reported through Jul 2026
Next-12-month outlook: 48–58 installs (midpoint 53)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
19142 by year
51 installs in the trailing twelve months vs 48 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 19142
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 19153 Philadelphia | 2.1 km | 252 | $5.10 | 39 |
| 19143 Philadelphia | 2.5 km | 459 | $7.83 | 29 |
| 19050 Lansdowne | 3.1 km | 218 | $5.99 | 35 |
| 19023 Darby | 3.1 km | 63 | $6.48 | 32 |
| 19079 Sharon Hill | 3.7 km | 82 | — | 43 |
| 19139 Philadelphia | 4.3 km | 213 | $6.68 | 33 |
Same city
Other zips in Philadelphia
Frequently asked
Quick answers about 19142
How many solar installations are there in 19142?
SolarDNA counts 126 active solar installations in Philadelphia 19142, 126 of them residential, with data through June 25, 2025.
How much does solar cost in 19142?
Not enough priced systems in 19142 to report a median.
Is solar growing in 19142?
Installations in 19142 are up 6.2%: 51 in the trailing twelve months versus 48 before.
Who installs solar in 19142?
No installer has enough recorded systems in 19142 to rank yet.
Is 19142 a good market for solar sales?
19142 scores 44 out of 100 (Good, higher than 65% of U.S. zip markets). With under 500 installations the score is provisional.