Hammonton, NJ solar installation & market data
Updated July 21, 2026 By The SolarDNA Data Team
Hammonton has 1,520 solar installations across 1 zip code, installations down 20.3% over the trailing twelve months, and an installs-weighted Market Score of 51.
Active installations
1,520
Zip markets
1
Median cost
—
12-mo growth
▼ 20.3%
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Hammonton scores higher than 91% of U.S. zip markets.
Versus New Jersey
How Hammonton compares with the state
Installed cost
—
state median —/W
Market score
51 vs 62
New Jersey scores 62
Share of state installs
0.62%
of 244.1K tracked statewide
Battery attach
100.0%
state 99.8%
Statewide momentum
▲ 20.1%
residential solar added in New Jersey, 12 months through Jul 2026
Statewide market
239.1K systems
10.4% of homes · utility-reported through Jul 2026
Next-12-month outlook: 79–97 installs (midpoint 88)
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
Hammonton by year
98 installs in the trailing twelve months vs 123 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hammonton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 185 | 9 | 1 | — |
| 2 | ALL SEASON SOLAR NJ | 127 | 0 | 1 | — |
| 3 | SUNRUN | 120 | 3 | 1 | — |
| 4 | SUNNYMAC | 84 | 16 | 1 | — |
| 5 | SUN UP ZERO DOWN | 78 | 2 | 1 | — |
| 6 | EMT RENEWABLES | 40 | 8 | 1 | — |
| 7 | SUNTUITY | 39 | 0 | 1 | — |
| 8 | TESLA | 38 | 0 | 1 | — |
| 9 | MOMENTUM SOLAR | 34 | 2 | 1 | — |
| 10 | CODE GREEN SOLAR | 30 | 0 | 1 | — |
| 11 | AD ENERGY | 29 | 0 | 1 | — |
| 12 | ALLSEASON SOLAR | 28 | 10 | 1 | — |
Zip markets
Zips in Hammonton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 08037 | 1,520 | — | 51 A |