Dauphin, PA 17018 solar market data
Updated September 23, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Dauphin 17018 has 76 solar installations at a median installed cost of $5.71/W, recent growth not yet measurable, and a Market Score of 36 — higher than 15% of U.S. zip markets.
Versus Pennsylvania
How 17018 compares with the state
Installed cost
$0.28/W below
state median $5.99/W
Market score
36 vs 50
Pennsylvania scores 50
Share of state installs
0.09%
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
17018 by year
10 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 17018
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREEN ENERGY CONSTRUCTION CONSULTING | 2 | 0 | 8.8 | $6.03 |
| 2 | ABSOLUTE SOLAR AND ENERGY SOLUTIONS | 1 | 0 | 3.68 | $5.00 |
| 3 | ASTRUM SOLAR | 1 | 0 | 8.28 | $5.71 |
| 4 | GREENSPRING ENERGY | 1 | 0 | 15.51 | $4.84 |
| 5 | I NEED SOLAR COM | 1 | 0 | 10 | $5.48 |
| 6 | SUNLION ENERGY SYSTEMS | 1 | 0 | 5.04 | $6.35 |
Equipment
What gets installed in 17018
Share of systems with a recorded brand
Modules
PERLIGHT SOLAR28.6%
GREEN POWER14.3%
KYOCERA SOLAR14.3%
LG ELECTRONICS14.3%
SUNTECH POWER14.3%
Inverters
ENPHASE ENERGY57.1%
PV POWERED28.6%
SMA AMERICA14.3%
Frequently asked
Quick answers about 17018
How many solar installations are there in 17018?
SolarDNA counts 76 active solar installations in Dauphin 17018, 76 of them residential, with data through September 23, 2026.
How much does solar cost in 17018?
The median residential system in 17018 cost $5.71 per watt over the trailing twelve months, $0.28/W below the Pennsylvania median.
Is solar growing in 17018?
Recent growth cannot be measured yet for 17018: too few recent installs (data runs through September 23, 2026).
Who installs solar in 17018?
GREEN ENERGY CONSTRUCTION CONSULTING, ABSOLUTE SOLAR AND ENERGY SOLUTIONS, ASTRUM SOLAR lead the 6 installers with systems in 17018. The full comp set is above.
Is 17018 a good market for solar sales?
17018 scores 36 out of 100 (Fair, higher than 15% of U.S. zip markets). With under 500 installations the score is provisional.