Canton, MA solar installation & market data
Updated March 23, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Canton has 480 solar installations across 1 zip code at a median installed cost of $3.97/W, recent growth not yet measurable, and an installs-weighted Market Score of 48.
Active installations
480
Zip markets
1
Median cost
$3.97/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Canton scores higher than 82% of U.S. zip markets.
Versus Massachusetts
How Canton compares with the state
Installed cost
$0.20/W below
state median $4.17/W
Market score
48 vs 58
Massachusetts scores 58
Share of state installs
0.34%
of 142.6K tracked statewide
Battery attach
4.2%
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
Canton by year
72 installs in the trailing twelve months vs 53 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Canton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 118 | 20 | 1 | $3.95 |
| 2 | TESLA | 60 | 5 | 1 | $5.12 |
| 3 | BOSTON SOLAR | 27 | 2 | 1 | $3.88 |
| 4 | TRINITY SOLAR | 22 | 0 | 1 | $3.94 |
| 5 | REVOLUSUN | 20 | 1 | 1 | $4.71 |
| 6 | NEXT STEP LIVING | 13 | 0 | 1 | $6.68 |
| 7 | SUNGEVITY | 11 | 0 | 1 | $3.53 |
| 8 | SUNPOWER | 10 | 4 | 1 | $4.25 |
| 9 | SOLECT ENERGY | 10 | 1 | 1 | $2.76 |
| 10 | SUNBUG SOLAR | 9 | 1 | 1 | $3.68 |
| 11 | 1ST LIGHT ENERGY | 8 | 0 | 1 | $3.95 |
| 12 | MASS RENEWABLES | 8 | 0 | 1 | $3.69 |
Zip markets
Zips in Canton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02021 | 480 | $3.97 | 48 B |