Philadelphia, PA 19129 solar market data
Updated August 12, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Philadelphia 19129 has 63 solar installations at a median installed cost of $6.34/W, recent growth not yet measurable, and a Market Score of 33 — higher than 9% of U.S. zip markets.
Versus Pennsylvania
How 19129 compares with the state
Installed cost
$0.34/W above
state median $5.99/W
Market score
33 vs 50
Pennsylvania scores 50
Share of state installs
0.07%
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
19129 by year
4 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 19129
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ALTERNATIVE CONSTRUCTION TECHNOLOGIES | 1 | 0 | 5.04 | $3.23 |
| 2 | ECLIPSE SOLAR | 1 | 0 | 8.2 | $6.70 |
| 3 | EDF RENEWABLE ENERGY | 1 | 0 | 3.22 | $6.33 |
| 4 | GREENSPRING ENERGY | 1 | 0 | 2.3 | $8.49 |
| 5 | SUMINTRA | 1 | 0 | 3.04 | $5.79 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 19132 Philadelphia | 2.3 km | 130 | $8.20 | 29 |
| 19144 Philadelphia | 2.7 km | 189 | $6.79 | 33 |
| 19140 Philadelphia | 3.4 km | 143 | $4.93 | 40 |
| 19121 Philadelphia | 3.6 km | 111 | $7.34 | 33 |
| 19127 Philadelphia | 3.7 km | 32 | $6.62 | 32 |
| 19004 Bala Cynwyd | 4.1 km | 56 | $7.15 | 32 |
Same city
Other zips in Philadelphia
Equipment
What gets installed in 19129
Share of systems with a recorded brand
Modules
AMERICAN SOLAR WHOLESALE25.0%
CSI SOLAR25.0%
MOTECH INDUSTRIES25.0%
SCHUCO USA25.0%
Inverters
SMA AMERICA50.0%
ENPHASE ENERGY25.0%
PV POWERED25.0%
Frequently asked
Quick answers about 19129
How many solar installations are there in 19129?
SolarDNA counts 63 active solar installations in Philadelphia 19129, 57 of them residential, with data through August 12, 2026.
How much does solar cost in 19129?
The median residential system in 19129 cost $6.34 per watt over the trailing twelve months, $0.34/W above the Pennsylvania median.
Is solar growing in 19129?
Recent growth cannot be measured yet for 19129: too few recent installs (data runs through August 12, 2026).
Who installs solar in 19129?
ALTERNATIVE CONSTRUCTION TECHNOLOGIES, ECLIPSE SOLAR, EDF RENEWABLE ENERGY lead the 5 installers with systems in 19129. The full comp set is above.
Is 19129 a good market for solar sales?
19129 scores 33 out of 100 (Weak, higher than 9% of U.S. zip markets). With under 500 installations the score is provisional.