Hanover, PA solar installation & market data
Updated September 22, 2026 By The SolarDNA Data Team
Hanover has 787 solar installations across 1 zip code at a median installed cost of $5.63/W, installations down 33.1% over the trailing twelve months, and an installs-weighted Market Score of 31.
Active installations
787
Zip markets
1
Median cost
$5.63/W
12-mo growth
▼ 33.1%
Installers active
12
City Market Score
Weak · installs-weighted across 1 zips
Best zip in Hanover scores higher than 4% of U.S. zip markets.
Versus Pennsylvania
How Hanover compares with the state
Installed cost
$0.37/W below
state median $5.99/W
Market score
31 vs 50
Pennsylvania scores 50
Share of state installs
0.89%
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
Next-12-month outlook: 71–97 installs (midpoint 84)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Hanover by year
99 installs in the trailing twelve months vs 148 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hanover
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | USA SOLAR STORE | 5 | 0 | 1 | $6.65 |
| 2 | ASTRUM SOLAR | 4 | 0 | 1 | $4.50 |
| 3 | GREENSPRING ENERGY | 4 | 0 | 1 | $5.25 |
| 4 | GETTYSBURG SOLAR | 3 | 0 | 1 | $3.62 |
| 5 | EICHELBERGER ENERGY | 2 | 0 | 1 | $5.02 |
| 6 | KC GREEN ENERGY | 2 | 0 | 1 | $6.23 |
| 7 | ADVANCED SOLAR | 1 | 0 | 1 | $7.50 |
| 8 | AIREVOLUTION WIND ENERGY SYSTEMS | 1 | 0 | 1 | $3.10 |
| 9 | DAFLURE HEATING AND COOLING | 1 | 0 | 1 | $7.23 |
| 10 | ENDLESS MTN SOLAR SERVICES | 1 | 0 | 1 | $6.89 |
| 11 | GGE | 1 | 0 | 1 | $10.68 |
| 12 | J3 ENERGY GROUP | 1 | 0 | 1 | $6.85 |
Zip markets
Zips in Hanover
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17331 | 787 | $5.63 | 31 F |