Mattapan, MA solar installation & market data
Updated March 5, 2024Older data · growth withheld By The SolarDNA Data Team
Mattapan has 501 solar installations across 1 zip code at a median installed cost of $4.38/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
501
Zip markets
1
Median cost
$4.38/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Mattapan scores higher than 74% of U.S. zip markets.
Versus Massachusetts
How Mattapan compares with the state
Installed cost
$0.22/W above
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.35%
of 142.6K tracked statewide
Battery attach
0.2%
state 3.1%
Statewide momentum
▲ 22.8%
residential solar added in Massachusetts, 12 months through Jul 2026
Statewide market
233.7K systems
13.3% of homes · utility-reported through Jul 2026
Growth & pricing
Mattapan by year
38 installs in the trailing twelve months vs 67 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mattapan
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 229 | 49 | 1 | $3.98 |
| 2 | TESLA | 102 | 0 | 1 | $5.15 |
| 3 | ROOF DIAGNOSTICS SOLAR | 22 | 0 | 1 | $4.15 |
| 4 | FREEDOM FOREVER | 16 | 1 | 1 | $3.95 |
| 5 | NEXT STEP LIVING | 14 | 0 | 1 | $5.95 |
| 6 | PALMETTO SOLAR | 13 | 0 | 1 | $4.38 |
| 7 | TRINITY SOLAR | 13 | 0 | 1 | $3.93 |
| 8 | VISION SOLAR | 8 | 2 | 1 | $4.46 |
| 9 | REVOLUSUN | 8 | 0 | 1 | $3.89 |
| 10 | BRIGHT PLANET SOLAR | 7 | 2 | 1 | $3.79 |
| 11 | SUNPOWER | 6 | 1 | 1 | $5.37 |
| 12 | DEVLIN CONTRACTING MAINTENANCE | 5 | 0 | 1 | $4.90 |
Zip markets
Zips in Mattapan
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02126 | 501 | $4.38 | 47 B |