Mercersburg, PA solar installation & market data
Updated September 29, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mercersburg has 51 solar installations across 1 zip code at a median installed cost of $6.43/W, recent growth not yet measurable, and an installs-weighted Market Score of 32.
Active installations
51
Zip markets
1
Median cost
$6.43/W
12-mo growth
—
Installers active
7
City Market Score
Weak · installs-weighted across 1 zips
Best zip in Mercersburg scores higher than 8% of U.S. zip markets.
Versus Pennsylvania
How Mercersburg compares with the state
Installed cost
$0.44/W above
state median $5.99/W
Market score
32 vs 50
Pennsylvania scores 50
Share of state installs
0.06%
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
Mercersburg by year
11 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mercersburg
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ANYTIME ELECTRIC | 2 | 0 | 1 | $5.62 |
| 2 | MOUNTAIN VIEW SOLAR AND WIND | 2 | 0 | 1 | $6.80 |
| 3 | ENERGY SYSTEMS AND INSTALLATION | 1 | 0 | 1 | $4.16 |
| 4 | ROSENBERRYS ELECTRIC | 1 | 0 | 1 | $6.00 |
| 5 | STANDARD SOLAR | 1 | 0 | 1 | $6.43 |
| 6 | SUNPOWER | 1 | 0 | 1 | $10.21 |
| 7 | USA SOLAR STORE | 1 | 0 | 1 | $9.57 |
Zip markets
Zips in Mercersburg
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 17236 | 51 | $6.43 | 32 F |