Green Harbor, MA solar installation & market data
Updated January 10, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Green Harbor has 9 solar installations across 1 zip code at a median installed cost of $4.51/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
9
Zip markets
1
Median cost
$4.51/W
12-mo growth
—
Installers active
6
City Market Score
Good · installs-weighted across 1 zips
Best zip in Green Harbor scores higher than 58% of U.S. zip markets.
Versus Massachusetts
How Green Harbor compares with the state
Installed cost
$0.34/W above
state median $4.17/W
Market score
43 vs 58
Massachusetts scores 58
Share of state installs
0.01%
of 142.6K tracked statewide
Battery attach
11.1%
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
Green Harbor by year
4 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Green Harbor
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 4 | 0 | 1 | $5.26 |
| 2 | BOSTON SOLAR | 1 | 1 | 1 | $4.69 |
| 3 | FREEDOM FOREVER | 1 | 1 | 1 | $3.76 |
| 4 | SUNERGY SYSTEMS | 1 | 1 | 1 | $3.66 |
| 5 | SUNPOWER | 1 | 0 | 1 | $4.51 |
| 6 | SUNRUN | 1 | 0 | 1 | $3.46 |
Zip markets
Zips in Green Harbor
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02041 | 9 | $4.51 | 43 C |