Haddam, CT 06438 solar market data
Updated November 22, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Haddam 06438 has 73 solar installations at a median installed cost of $3.50/W, recent growth not yet measurable, and a Market Score of 46 — higher than 72% of U.S. zip markets.
Versus Connecticut
How 06438 compares with the state
Installed cost
$0.29/W below
state median $3.79/W
Market score
46 vs 51
Connecticut scores 51
Share of state installs
0.15%
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
06438 by year
3 installs in the trailing twelve months vs 4 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 06438
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | BEFREE GREEN ENERGY | 47 | 0 | 8.22 | $3.48 |
| 2 | TESLA | 7 | 0 | 12.1 | $5.25 |
| 3 | TRINITY SOLAR | 6 | 0 | 9.66 | $3.65 |
| 4 | SUNRUN | 3 | 0 | 12.98 | $2.04 |
| 5 | SUNPOWER | 2 | 0 | 12.78 | $3.78 |
| 6 | BRIGHT PLANET SOLAR | 1 | 0 | 13.64 | $4.14 |
| 7 | ECOSMART HOME SERVICES | 1 | 0 | 12.8 | $3.18 |
| 8 | ENVIRONMENTAL CONTROL | 1 | 0 | 7.2 | $1.60 |
| 9 | HARNESS THE SUN | 1 | 0 | 7.29 | $3.50 |
| 10 | POSIGEN | 1 | 0 | 9.6 | $4.22 |
| 11 | ROOF DIAGNOSTICS SOLAR | 1 | 0 | 7.65 | $3.21 |
| 12 | VENTURE HOME SOLAR | 1 | 0 | 9.6 | $4.00 |
Equipment
What gets installed in 06438
Share of systems with a recorded brand
Modules
HYUNDAI ENERGY SOLUTIONS29.2%
TRINA SOLAR26.4%
LG ELECTRONICS9.7%
PHONO SOLAR TECHNOLOGY9.7%
QCELLS NORTH AMERICA5.6%
Inverters
ENPHASE ENERGY74.0%
SOLAREDGE17.8%
SMA AMERICA2.7%
ABB1.4%
FRONIUS USA1.4%
Frequently asked
Quick answers about 06438
How many solar installations are there in 06438?
SolarDNA counts 73 active solar installations in Haddam 06438, 73 of them residential, with data through November 22, 2021.
How much does solar cost in 06438?
The median residential system in 06438 cost $3.50 per watt over the trailing twelve months, $0.29/W below the Connecticut median.
Is solar growing in 06438?
Recent growth cannot be measured yet for 06438: insufficient recent data (data runs through November 22, 2021).
Who installs solar in 06438?
BEFREE GREEN ENERGY, TESLA, TRINITY SOLAR lead the 13 installers with systems in 06438. The full comp set is above.
Is 06438 a good market for solar sales?
06438 scores 46 out of 100 (Great, higher than 72% of U.S. zip markets). With under 500 installations the score is provisional.