Douglassville, PA 19518 solar market data
Updated September 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Douglassville 19518 has 246 solar installations at a median installed cost of $5.85/W, recent growth not yet measurable, and a Market Score of 36 — higher than 15% of U.S. zip markets.
Versus Pennsylvania
How 19518 compares with the state
Installed cost
$0.14/W below
state median $5.99/W
Market score
36 vs 50
Pennsylvania scores 50
Share of state installs
0.28%
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
19518 by year
29 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 19518
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ASTRUM SOLAR | 2 | 0 | 8.69 | $5.63 |
| 2 | GREENSPRING ENERGY | 2 | 0 | 9.89 | $5.89 |
| 3 | JK MECHANICAL | 2 | 0 | 63.61 | $4.51 |
| 4 | CMI SOLAR ELECTRIC | 1 | 0 | 10.08 | $5.52 |
| 5 | CONLYN SOLAR PRO | 1 | 0 | 11.18 | $5.71 |
| 6 | CONTROL ALT ENERGY | 1 | 0 | 3.84 | $5.47 |
| 7 | CORBIN SOLAR SOLUTIONS | 1 | 0 | 6.45 | $5.85 |
| 8 | READING ELECTRIC MOTOR SERVICE | 1 | 0 | 6.9 | $6.25 |
| 9 | SKY SOLAR SOLUTIONS | 1 | 0 | 1.75 | $6.05 |
| 10 | SOLAR MONKEY ENERGY | 1 | 0 | 10.25 | $6.54 |
| 11 | SOLULAR | 1 | 0 | 7.1 | $8.07 |
| 12 | STANDARD SOLAR | 1 | 0 | 5.18 | $5.90 |
Equipment
What gets installed in 19518
Share of systems with a recorded brand
Modules
SCHUCO USA28.6%
SUNTECH POWER21.4%
AMERICAN SOLAR WHOLESALE14.3%
CSI SOLAR7.1%
HYUNDAI ENERGY SOLUTIONS7.1%
Inverters
ENPHASE ENERGY33.3%
SMA AMERICA33.3%
FRONIUS USA11.1%
POWER-ONE5.6%
SCHUCO USA5.6%
Frequently asked
Quick answers about 19518
How many solar installations are there in 19518?
SolarDNA counts 246 active solar installations in Douglassville 19518, 239 of them residential, with data through September 24, 2026.
How much does solar cost in 19518?
The median residential system in 19518 cost $5.85 per watt over the trailing twelve months, $0.14/W below the Pennsylvania median.
Is solar growing in 19518?
Recent growth cannot be measured yet for 19518: too few recent installs (data runs through September 24, 2026).
Who installs solar in 19518?
ASTRUM SOLAR, GREENSPRING ENERGY, JK MECHANICAL lead the 15 installers with systems in 19518. The full comp set is above.
Is 19518 a good market for solar sales?
19518 scores 36 out of 100 (Fair, higher than 15% of U.S. zip markets). With under 500 installations the score is provisional.