Washington, PA 15301 solar market data
Updated September 29, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Washington 15301 has 119 solar installations at a median installed cost of $5.53/W, recent growth not yet measurable, and a Market Score of 37 — higher than 17% of U.S. zip markets.
Versus Pennsylvania
How 15301 compares with the state
Installed cost
$0.47/W below
state median $5.99/W
Market score
37 vs 50
Pennsylvania scores 50
Share of state installs
0.13%
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
15301 by year
34 installs in the trailing twelve months vs 25 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 15301
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ADAM SOLAR RESOURCES | 3 | 0 | 6.11 | $4.38 |
| 2 | SOLAR POWER INDUSTRIES | 3 | 0 | 3.47 | $5.75 |
| 3 | ASTRUM SOLAR | 2 | 0 | 10.27 | $5.54 |
| 4 | WEST PENN ENERGY SOLUTIONS | 1 | 0 | 7.35 | $5.35 |
Equipment
What gets installed in 15301
Share of systems with a recorded brand
Modules
BRIGHTWATTS33.3%
SUNTECH POWER33.3%
SHARP16.7%
SOLAR POWER INDUSTRIES16.7%
Inverters
ENPHASE ENERGY55.6%
SMA AMERICA33.3%
YASKAWA SOLECTRIA SOLAR11.1%
Frequently asked
Quick answers about 15301
How many solar installations are there in 15301?
SolarDNA counts 119 active solar installations in Washington 15301, 109 of them residential, with data through September 29, 2026.
How much does solar cost in 15301?
The median residential system in 15301 cost $5.53 per watt over the trailing twelve months, $0.47/W below the Pennsylvania median.
Is solar growing in 15301?
Recent growth cannot be measured yet for 15301: too few recent installs (data runs through September 29, 2026).
Who installs solar in 15301?
ADAM SOLAR RESOURCES, SOLAR POWER INDUSTRIES, ASTRUM SOLAR lead the 4 installers with systems in 15301. The full comp set is above.
Is 15301 a good market for solar sales?
15301 scores 37 out of 100 (Fair, higher than 17% of U.S. zip markets). With under 500 installations the score is provisional.