Canterbury, CT solar installation & market data
Updated August 25, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Canterbury has 117 solar installations across 1 zip code at a median installed cost of $3.66/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
117
Zip markets
1
Median cost
$3.66/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Canterbury scores higher than 70% of U.S. zip markets.
Versus Connecticut
How Canterbury compares with the state
Installed cost
$0.14/W below
state median $3.79/W
Market score
46 vs 51
Connecticut scores 51
Share of state installs
0.23%
of 50.1K tracked statewide
Battery attach
0.0%
state 0.4%
Statewide momentum
▼ 5.6%
residential solar added in Connecticut, 12 months through Jul 2026
Statewide market
128.1K systems
13.6% of homes · utility-reported through Jul 2026
Growth & pricing
Canterbury by year
1 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Canterbury
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 22 | 0 | 1 | $5.25 |
| 2 | TRINITY SOLAR | 19 | 0 | 1 | $3.35 |
| 3 | SUNRUN | 12 | 0 | 1 | $2.00 |
| 4 | ROOF DIAGNOSTICS SOLAR | 8 | 0 | 1 | $3.39 |
| 5 | EARTHLIGHT TECHNOLOGIES | 7 | 0 | 1 | $4.07 |
| 6 | RGS ENERGY | 7 | 0 | 1 | $4.43 |
| 7 | CTEC SOLAR | 4 | 0 | 1 | $3.34 |
| 8 | MOMENTUM SOLAR | 4 | 0 | 1 | $3.13 |
| 9 | SUNLIGHT SOLAR ENERGY | 4 | 0 | 1 | $8.12 |
| 10 | SHIPPEE SOLAR CONSTRUCTION | 3 | 0 | 1 | $3.60 |
| 11 | SUNPOWER | 3 | 0 | 1 | $4.50 |
| 12 | ECOSMART HOME SERVICES | 2 | 1 | 1 | $3.64 |
Zip markets
Zips in Canterbury
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06331 | 117 | $3.66 | 46 B |