Mount Holly, NJ solar installation & market data
Updated July 16, 2026 By The SolarDNA Data Team
Mount Holly has 1,396 solar installations across 1 zip code, installations up 43.4% over the trailing twelve months, and an installs-weighted Market Score of 66.
Active installations
1,396
Zip markets
1
Median cost
—
12-mo growth
▲ 43.4%
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Mount Holly scores higher than 99% of U.S. zip markets.
Versus New Jersey
How Mount Holly compares with the state
Installed cost
—
state median —/W
Market score
66 vs 62
New Jersey scores 62
Share of state installs
0.57%
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: 139–187 installs (midpoint 163)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Mount Holly by year
142 installs in the trailing twelve months vs 99 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mount Holly
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 245 | 9 | 1 | — |
| 2 | TRINITY SOLAR | 186 | 18 | 1 | — |
| 3 | SUNNYMAC | 91 | 21 | 1 | — |
| 4 | MOMENTUM SOLAR | 89 | 9 | 1 | — |
| 5 | TESLA | 44 | 1 | 1 | — |
| 6 | VELOCITY ENERGY & HOME SOLUTIONS | 39 | 37 | 1 | — |
| 7 | VISION SOLAR | 29 | 0 | 1 | — |
| 8 | BRIGHT PLANET SOLAR | 27 | 0 | 1 | — |
| 9 | FREEDOM FOREVER | 22 | 3 | 1 | — |
| 10 | POWER ENERGY SOLUTIONS | 19 | 3 | 1 | — |
| 11 | EMT RENEWABLES | 18 | 4 | 1 | — |
| 12 | ALL SEASON SOLAR NJ | 18 | 0 | 1 | — |
Zip markets
Zips in Mount Holly
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 08060 | 1,396 | — | 66 A |