Winfield, PA 17889 solar market data
Updated June 10, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Winfield 17889 has 44 solar installations at a median installed cost of $5.74/W, recent growth not yet measurable, and a Market Score of 35 — higher than 14% of U.S. zip markets.
Versus Pennsylvania
How 17889 compares with the state
Installed cost
$0.26/W below
state median $5.99/W
Market score
35 vs 50
Pennsylvania scores 50
Share of state installs
0.05%
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
17889 by year
4 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 17889
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ADVANCED SOLAR | 2 | 0 | 14.4 | $5.60 |
| 2 | SUNLION ENERGY SYSTEMS | 2 | 0 | 26.71 | $4.50 |
| 3 | ELECTRIC DESIGN BUILD | 1 | 0 | 9.9 | $6.38 |
| 4 | ENDLESS MTN SOLAR SERVICES | 1 | 0 | 10.05 | $6.77 |
| 5 | GREENSPRING ENERGY | 1 | 0 | 7.56 | $8.09 |
| 6 | KC LARSON | 1 | 0 | 3.28 | $7.50 |
| 7 | LENAPE SOLAR A DIVISION OF HOMETOWN ENERGY SYSTEMS | 1 | 0 | 7.5 | $4.20 |
| 8 | YOUR ENERGY SOLUTIONS | 1 | 0 | 9.72 | $5.87 |
Equipment
What gets installed in 17889
Share of systems with a recorded brand
Modules
GREEN POWER22.2%
GE ENERGY11.1%
HELIOS USA11.1%
MAGE SOLAR11.1%
REC SOLAR11.1%
Inverters
SMA AMERICA50.0%
FRONIUS USA20.0%
PV POWERED10.0%
SIEMENS INDUSTRY10.0%
SUNPOWER10.0%
Frequently asked
Quick answers about 17889
How many solar installations are there in 17889?
SolarDNA counts 44 active solar installations in Winfield 17889, 36 of them residential, with data through June 10, 2026.
How much does solar cost in 17889?
The median residential system in 17889 cost $5.74 per watt over the trailing twelve months, $0.26/W below the Pennsylvania median.
Is solar growing in 17889?
Recent growth cannot be measured yet for 17889: too few recent installs (data runs through June 10, 2026).
Who installs solar in 17889?
ADVANCED SOLAR, SUNLION ENERGY SYSTEMS, ELECTRIC DESIGN BUILD lead the 8 installers with systems in 17889. The full comp set is above.
Is 17889 a good market for solar sales?
17889 scores 35 out of 100 (Fair, higher than 14% of U.S. zip markets). With under 500 installations the score is provisional.