Philadelphia, PA 19103 solar market data
Updated August 31, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Philadelphia 19103 has 29 solar installations at a median installed cost of $7.53/W, recent growth not yet measurable, and a Market Score of 32 — higher than 8% of U.S. zip markets.
Versus Pennsylvania
How 19103 compares with the state
Installed cost
$1.54/W above
state median $5.99/W
Market score
32 vs 50
Pennsylvania scores 50
Share of state installs
0.03%
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
19103 by year
4 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 19103
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | EDF RENEWABLE ENERGY | 1 | 0 | 4.32 | $6.57 |
| 2 | HEAT SHED | 1 | 0 | 9.2 | $8.50 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 19107 Philadelphia | 1.3 km | 7 | $6.76 | 32 |
| 19146 Philadelphia | 1.6 km | 155 | $6.50 | 33 |
| 19130 Philadelphia | 1.8 km | 127 | $6.90 | 33 |
| 19147 Philadelphia | 2.3 km | 178 | $6.36 | 33 |
| 19106 Philadelphia | 2.3 km | 23 | $5.71 | 35 |
| 19123 Philadelphia | 2.6 km | 63 | $7.29 | 32 |
Same city
Other zips in Philadelphia
Equipment
What gets installed in 19103
Share of systems with a recorded brand
Modules
CSI SOLAR50.0%
SUNPOWER50.0%
Inverters
FRONIUS USA50.0%
MOTECH INDUSTRIES50.0%
Frequently asked
Quick answers about 19103
How many solar installations are there in 19103?
SolarDNA counts 29 active solar installations in Philadelphia 19103, 29 of them residential, with data through August 31, 2026.
How much does solar cost in 19103?
The median residential system in 19103 cost $7.53 per watt over the trailing twelve months, $1.54/W above the Pennsylvania median.
Is solar growing in 19103?
Recent growth cannot be measured yet for 19103: too few recent installs (data runs through August 31, 2026).
Who installs solar in 19103?
EDF RENEWABLE ENERGY, HEAT SHED lead the 2 installers with systems in 19103. The full comp set is above.
Is 19103 a good market for solar sales?
19103 scores 32 out of 100 (Weak, higher than 8% of U.S. zip markets). With under 500 installations the score is provisional.