Maplewood, NJ solar installation & market data
Updated July 14, 2026 By The SolarDNA Data Team
Maplewood has 573 solar installations across 1 zip code, installations up 71.4% over the trailing twelve months, and an installs-weighted Market Score of 63.
Active installations
573
Zip markets
1
Median cost
—
12-mo growth
▲ 71.4%
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Maplewood scores higher than 99% of U.S. zip markets.
Versus New Jersey
How Maplewood compares with the state
Installed cost
—
state median —/W
Market score
63 vs 62
New Jersey scores 62
Share of state installs
0.23%
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: 59–79 installs (midpoint 69)
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
Maplewood by year
60 installs in the trailing twelve months vs 35 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Maplewood
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 109 | 16 | 1 | — |
| 2 | SUNRUN | 89 | 9 | 1 | — |
| 3 | TESLA | 50 | 2 | 1 | — |
| 4 | MOMENTUM SOLAR | 46 | 4 | 1 | — |
| 5 | GREEN POWER ENERGY | 31 | 5 | 1 | — |
| 6 | SUNNYMAC | 13 | 1 | 1 | — |
| 7 | INFINITY SOLAR SYSTEMS | 11 | 5 | 1 | — |
| 8 | SUNTUITY | 11 | 0 | 1 | — |
| 9 | VISION SOLAR | 11 | 0 | 1 | — |
| 10 | EMT RENEWABLES | 9 | 3 | 1 | — |
| 11 | FREEDOM FOREVER | 7 | 0 | 1 | — |
| 12 | GREENHOUSE SOLAR | 7 | 0 | 1 | — |
Zip markets
Zips in Maplewood
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 07040 | 573 | — | 63 A |