Philadelphia, PA 19148 solar market data
Updated August 14, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Philadelphia 19148 has 142 solar installations at a median installed cost of $6.24/W, recent growth not yet measurable, and a Market Score of 33 — higher than 11% of U.S. zip markets.
Versus Pennsylvania
How 19148 compares with the state
Installed cost
$0.24/W above
state median $5.99/W
Market score
33 vs 50
Pennsylvania scores 50
Share of state installs
0.16%
of 88.5K tracked statewide
Battery attach
0.0%
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
Growth & pricing
19148 by year
17 installs in the trailing twelve months vs 32 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 19148
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREENSPRING ENERGY | 2 | 0 | 3.38 | $6.01 |
| 2 | ADVANCED SOLAR PRODUCTS | 1 | 0 | 8.75 | $7.81 |
| 3 | EDF RENEWABLE ENERGY | 1 | 0 | 2.76 | $7.64 |
| 4 | EOS ENERGY | 1 | 0 | 2.53 | $5.92 |
| 5 | STANDARD SOLAR | 1 | 0 | 4.56 | $4.91 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 19147 Philadelphia | 1.7 km | 178 | $6.36 | 33 |
| 19145 Philadelphia | 1.9 km | 194 | $5.96 | 34 |
| 19146 Philadelphia | 2.6 km | 155 | $6.50 | 33 |
| 19107 Philadelphia | 3.1 km | 7 | $6.76 | 32 |
| 19106 Philadelphia | 3.1 km | 23 | $5.71 | 35 |
| 19103 Philadelphia | 3.6 km | 29 | $7.53 | 32 |
Same city
Other zips in Philadelphia
Equipment
What gets installed in 19148
Share of systems with a recorded brand
Modules
TRINA SOLAR33.3%
CSI SOLAR16.7%
LG ELECTRONICS16.7%
SCHUCO USA16.7%
SHARP16.7%
Inverters
ENPHASE ENERGY40.0%
SMA AMERICA40.0%
FRONIUS USA20.0%
Frequently asked
Quick answers about 19148
How many solar installations are there in 19148?
SolarDNA counts 142 active solar installations in Philadelphia 19148, 139 of them residential, with data through August 14, 2026.
How much does solar cost in 19148?
The median residential system in 19148 cost $6.24 per watt over the trailing twelve months, $0.24/W above the Pennsylvania median.
Is solar growing in 19148?
Recent growth cannot be measured yet for 19148: too few recent installs (data runs through August 14, 2026).
Who installs solar in 19148?
GREENSPRING ENERGY, ADVANCED SOLAR PRODUCTS, EDF RENEWABLE ENERGY lead the 5 installers with systems in 19148. The full comp set is above.
Is 19148 a good market for solar sales?
19148 scores 33 out of 100 (Fair, higher than 11% of U.S. zip markets). With under 500 installations the score is provisional.