Westport, CT 06880 solar market data
Updated February 8, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Westport 06880 has 242 solar installations at a median installed cost of $3.93/W, recent growth not yet measurable, and a Market Score of 45 — higher than 67% of U.S. zip markets.
Versus Connecticut
How 06880 compares with the state
Installed cost
$0.13/W above
state median $3.79/W
Market score
45 vs 51
Connecticut scores 51
Share of state installs
0.48%
of 50.1K tracked statewide
Battery attach
0.4%
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
06880 by year
4 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 06880
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ENVIRONMENTAL CONTROL | 65 | 0 | 6.12 | $3.57 |
| 2 | ROSS SOLAR GROUP | 29 | 0 | 12.49 | $4.46 |
| 3 | TESLA | 23 | 0 | 7.89 | $5.25 |
| 4 | SUNLIGHT SOLAR ENERGY | 18 | 0 | 6.34 | $7.96 |
| 5 | TRINITY SOLAR | 13 | 0 | 11.37 | $3.23 |
| 6 | PUREPOINT ENERGY | 10 | 0 | 12.7 | $3.75 |
| 7 | SUNPOWER | 9 | 0 | 14.2 | $3.96 |
| 8 | DIRECT ENERGY SOLAR | 7 | 0 | 7.12 | $3.40 |
| 9 | RGS ENERGY | 7 | 0 | 6.57 | $8.63 |
| 10 | SUNRUN | 7 | 0 | 11.06 | $2.38 |
| 11 | GREEN POWER ENERGY | 5 | 0 | 12 | $3.07 |
| 12 | EARTHLIGHT TECHNOLOGIES | 4 | 0 | 30.96 | $3.45 |
Equipment
What gets installed in 06880
Share of systems with a recorded brand
Modules
SUNPOWER25.1%
LG ELECTRONICS11.9%
QCELLS NORTH AMERICA10.5%
ET SOLAR INDUSTRY9.1%
TRINA SOLAR6.4%
Inverters
SOLAREDGE26.4%
ENPHASE ENERGY19.4%
POWER-ONE17.2%
SUNPOWER15.0%
SMA AMERICA11.9%
Frequently asked
Quick answers about 06880
How many solar installations are there in 06880?
SolarDNA counts 242 active solar installations in Westport 06880, 233 of them residential, with data through February 8, 2023.
How much does solar cost in 06880?
The median residential system in 06880 cost $3.93 per watt over the trailing twelve months, $0.13/W above the Connecticut median.
Is solar growing in 06880?
Recent growth cannot be measured yet for 06880: insufficient recent data (data runs through February 8, 2023).
Who installs solar in 06880?
ENVIRONMENTAL CONTROL, ROSS SOLAR GROUP, TESLA lead the 37 installers with systems in 06880. The full comp set is above.
Is 06880 a good market for solar sales?
06880 scores 45 out of 100 (Good, higher than 67% of U.S. zip markets). With under 500 installations the score is provisional.