South Windsor, CT solar installation & market data
Updated May 31, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
South Windsor has 496 solar installations across 1 zip code at a median installed cost of $3.74/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
496
Zip markets
1
Median cost
$3.74/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in South Windsor scores higher than 76% of U.S. zip markets.
Versus Connecticut
How South Windsor compares with the state
Installed cost
$0.06/W below
state median $3.79/W
Market score
47 vs 51
Connecticut scores 51
Share of state installs
0.99%
of 50.1K tracked statewide
Battery attach
0.2%
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
South Windsor by year
6 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in South Windsor
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 144 | 0 | 1 | $3.40 |
| 2 | TESLA | 94 | 0 | 1 | $5.25 |
| 3 | CTEC SOLAR | 41 | 0 | 1 | $3.65 |
| 4 | EARTHLIGHT TECHNOLOGIES | 32 | 2 | 1 | $3.85 |
| 5 | SUNRUN | 29 | 0 | 1 | $2.37 |
| 6 | SUNPOWER | 26 | 0 | 1 | $3.79 |
| 7 | POSIGEN | 15 | 0 | 1 | $4.39 |
| 8 | ROOF DIAGNOSTICS SOLAR | 15 | 0 | 1 | $3.44 |
| 9 | ROSS SOLAR GROUP | 13 | 0 | 1 | $3.84 |
| 10 | VENTURE HOME SOLAR | 8 | 0 | 1 | $3.30 |
| 11 | MOMENTUM SOLAR | 7 | 0 | 1 | $3.18 |
| 12 | SUNGEVITY | 7 | 0 | 1 | $3.73 |
Zip markets
Zips in South Windsor
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06074 | 496 | $3.74 | 47 B |