Southampton, PA solar installation & market data
Updated September 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Southampton has 239 solar installations across 1 zip code at a median installed cost of $7.15/W, recent growth not yet measurable, and an installs-weighted Market Score of 33.
Active installations
239
Zip markets
1
Median cost
$7.15/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Southampton scores higher than 10% of U.S. zip markets.
Versus Pennsylvania
How Southampton compares with the state
Installed cost
$1.15/W above
state median $5.99/W
Market score
33 vs 50
Pennsylvania scores 50
Share of state installs
0.27%
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
Southampton by year
28 installs in the trailing twelve months vs 10 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Southampton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | MOORE ENERGY | 5 | 0 | 1 | $6.95 |
| 2 | EOS ENERGY | 2 | 0 | 1 | $6.30 |
| 3 | HEAT SHED | 2 | 0 | 1 | $7.63 |
| 4 | PENN RENEWABLES | 2 | 0 | 1 | $8.09 |
| 5 | SOLARDELPHIA | 2 | 0 | 1 | $7.20 |
| 6 | EDF RENEWABLE ENERGY | 1 | 0 | 1 | $6.83 |
| 7 | EXACT ELECTRIC | 1 | 0 | 1 | $3.10 |
| 8 | GEORGE J ROSSI CONSTRUCTION | 1 | 0 | 1 | $6.64 |
| 9 | MT RUHL ELECTRIC CONTRACTING | 1 | 0 | 1 | $5.56 |
| 10 | OPEN SKY ENERGY | 1 | 0 | 1 | $9.75 |
| 11 | RGS ENERGY | 1 | 0 | 1 | $8.50 |
| 12 | SOLULAR | 1 | 0 | 1 | $7.29 |
Zip markets
Zips in Southampton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 18966 | 239 | $7.15 | 33 D |