Tunkhannock, PA 18657 solar market data
Updated September 9, 2026Provisional score Β· under 500 installs By The SolarDNA Data Team
Tunkhannock 18657 has 31 solar installations at a median installed cost of $6.87/W, recent growth not yet measurable, and a Market Score of 32 β higher than 8% of U.S. zip markets.
Versus Pennsylvania
How 18657 compares with the state
Installed cost
$0.88/W above
state median $5.99/W
Market score
32 vs 50
Pennsylvania scores 50
Share of state installs
0.04%
of 88.5K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
β² 48.7%
residential solar added in Pennsylvania, 12 months through Jul 2026
Statewide market
105.3K systems
2.8% of homes Β· utility-reported through Jul 2026
Growth & pricing
18657 by year
2 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 18657
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ENDLESS MTN SOLAR SERVICES | 7 | 0 | 6.33 | $6.78 |
| 2 | CORNERSTONE BUILDING SOLUTIONS | 1 | 0 | 9.66 | $7.61 |
| 3 | SOLAR UNIVERSE | 1 | 0 | 10.12 | $7.69 |
Equipment
What gets installed in 18657
Share of systems with a recorded brand
Modules
MOTECH INDUSTRIES50.0%
GE ENERGY25.0%
CSI SOLAR12.5%
SHARP12.5%
Inverters
PV POWERED55.6%
ENPHASE ENERGY33.3%
GE ENERGY11.1%
Frequently asked
Quick answers about 18657
How many solar installations are there in 18657?
SolarDNA counts 31 active solar installations in Tunkhannock 18657, 31 of them residential, with data through September 9, 2026.
How much does solar cost in 18657?
The median residential system in 18657 cost $6.87 per watt over the trailing twelve months, $0.88/W above the Pennsylvania median.
Is solar growing in 18657?
Recent growth cannot be measured yet for 18657: too few recent installs (data runs through September 9, 2026).
Who installs solar in 18657?
ENDLESS MTN SOLAR SERVICES, CORNERSTONE BUILDING SOLUTIONS, SOLAR UNIVERSE lead the 3 installers with systems in 18657. The full comp set is above.
Is 18657 a good market for solar sales?
18657 scores 32 out of 100 (Weak, higher than 8% of U.S. zip markets). With under 500 installations the score is provisional.