Dauphin, PA solar installation & market data
Updated September 23, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Dauphin has 76 solar installations across 1 zip code at a median installed cost of $5.71/W, recent growth not yet measurable, and an installs-weighted Market Score of 36.
Active installations
76
Zip markets
1
Median cost
$5.71/W
12-mo growth
—
Installers active
6
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Dauphin scores higher than 15% of U.S. zip markets.
Versus Pennsylvania
How Dauphin 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
Dauphin 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 Dauphin
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GREEN ENERGY CONSTRUCTION CONSULTING | 2 | 0 | 1 | $6.03 |
| 2 | ABSOLUTE SOLAR AND ENERGY SOLUTIONS | 1 | 0 | 1 | $5.00 |
| 3 | ASTRUM SOLAR | 1 | 0 | 1 | $5.71 |
| 4 | GREENSPRING ENERGY | 1 | 0 | 1 | $4.84 |
| 5 | I NEED SOLAR COM | 1 | 0 | 1 | $5.48 |
| 6 | SUNLION ENERGY SYSTEMS | 1 | 0 | 1 | $6.35 |
Zip markets
Zips in Dauphin
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17018 | 76 | $5.71 | 36 D |