Chambersburg, PA solar installation & market data
Updated October 1, 2026 By The SolarDNA Data Team
Chambersburg has 628 solar installations across 2 zip codes at a median installed cost of $5.54/W, installations down 10.1% over the trailing twelve months, and an installs-weighted Market Score of 37.
Active installations
628
Zip markets
2
Median cost
$5.54/W
12-mo growth
▼ 10.1%
Installers active
15
City Market Score
Fair · installs-weighted across 2 zips
Best zip in Chambersburg scores higher than 19% of U.S. zip markets.
Versus Pennsylvania
How Chambersburg compares with the state
Installed cost
$0.46/W below
state median $5.99/W
Market score
37 vs 50
Pennsylvania scores 50
Share of state installs
0.71%
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: 160–196 installs (midpoint 178)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
Chambersburg by year
187 installs in the trailing twelve months vs 208 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Chambersburg
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ROSENBERRYS ELECTRIC | 15 | 0 | 2 | $5.60 |
| 2 | ADVANCED SOLAR | 10 | 0 | 2 | $6.16 |
| 3 | MOUNTAIN VIEW SOLAR AND WIND | 5 | 0 | 1 | $5.85 |
| 4 | ASTRUM SOLAR | 3 | 0 | 1 | $4.08 |
| 5 | SUNLION ENERGY SYSTEMS | 3 | 0 | 1 | $5.83 |
| 6 | STANDARD SOLAR | 2 | 0 | 1 | $6.10 |
| 7 | EICHELBERGER ENERGY | 1 | 0 | 1 | $2.86 |
| 8 | MILESTONE SOLAR | 1 | 0 | 1 | $2.90 |
| 9 | GREENSPRING ENERGY | 1 | 0 | 1 | $8.03 |
| 10 | GUERRERA AND SONS ELECTRIC | 1 | 0 | 1 | $6.09 |
| 11 | CALIFORNIA GREEN ENERGY CONSTRUCTION | 1 | 0 | 1 | $7.40 |
| 12 | ENVINITY | 1 | 0 | 1 | $5.78 |
| 13 | AIREVOLUTION WIND ENERGY SYSTEMS | 1 | 0 | 1 | $2.85 |
| 14 | I NEED SOLAR COM | 1 | 0 | 1 | $6.54 |
| 15 | EARTH ENERGY INNOVATIONS | 1 | 0 | 1 | $5.26 |