Wethersfield, CT solar installation & market data
Updated September 11, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Wethersfield has 419 solar installations across 1 zip code at a median installed cost of $3.65/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
419
Zip markets
1
Median cost
$3.65/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Wethersfield scores higher than 76% of U.S. zip markets.
Versus Connecticut
How Wethersfield compares with the state
Installed cost
$0.14/W below
state median $3.79/W
Market score
47 vs 51
Connecticut scores 51
Share of state installs
0.84%
of 50.1K tracked statewide
Battery attach
0.7%
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
Wethersfield by year
3 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Wethersfield
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 177 | 0 | 1 | $3.40 |
| 2 | TESLA | 59 | 2 | 1 | $5.25 |
| 3 | SUNRUN | 28 | 0 | 1 | $2.46 |
| 4 | SUNPOWER | 27 | 0 | 1 | $3.98 |
| 5 | CTEC SOLAR | 22 | 0 | 1 | $3.23 |
| 6 | EARTHLIGHT TECHNOLOGIES | 13 | 0 | 1 | $3.77 |
| 7 | MOMENTUM SOLAR | 13 | 0 | 1 | $2.94 |
| 8 | POSIGEN | 13 | 0 | 1 | $4.39 |
| 9 | ROOF DIAGNOSTICS SOLAR | 9 | 0 | 1 | $3.35 |
| 10 | SUNGEVITY | 8 | 0 | 1 | $3.84 |
| 11 | ECOSMART HOME SERVICES | 6 | 1 | 1 | $3.34 |
| 12 | SUNLIGHT SOLAR ENERGY | 6 | 0 | 1 | $6.40 |
Zip markets
Zips in Wethersfield
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06109 | 419 | $3.65 | 47 B |