Mount Holly Springs, PA solar installation & market data
Updated September 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mount Holly Springs has 77 solar installations across 1 zip code at a median installed cost of $5.80/W, recent growth not yet measurable, and an installs-weighted Market Score of 35.
Active installations
77
Zip markets
1
Median cost
$5.80/W
12-mo growth
—
Installers active
4
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Mount Holly Springs scores higher than 14% of U.S. zip markets.
Versus Pennsylvania
How Mount Holly Springs compares with the state
Installed cost
$0.19/W below
state median $5.99/W
Market score
35 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
Mount Holly Springs by year
14 installs in the trailing twelve months vs 20 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mount Holly Springs
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GREENSPRING ENERGY | 2 | 0 | 1 | $5.09 |
| 2 | ASTRUM SOLAR | 1 | 0 | 1 | $5.80 |
| 3 | GREEN ENERGY CONSTRUCTION CONSULTING | 1 | 0 | 1 | $6.50 |
| 4 | HALLER ENTERPRISES | 1 | 0 | 1 | $5.80 |
Zip markets
Zips in Mount Holly Springs
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17065 | 77 | $5.80 | 35 D |