Harwinton, CT 06791 solar market data
Updated October 25, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Harwinton 06791 has 102 solar installations at a median installed cost of $3.86/W, recent growth not yet measurable, and a Market Score of 45 — higher than 66% of U.S. zip markets.
Versus Connecticut
How 06791 compares with the state
Installed cost
$0.07/W above
state median $3.79/W
Market score
45 vs 51
Connecticut scores 51
Share of state installs
0.20%
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
06791 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 06791
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | CTEC SOLAR | 18 | 0 | 9.32 | $3.68 |
| 2 | TESLA | 15 | 0 | 8.65 | $5.25 |
| 3 | TRINITY SOLAR | 15 | 0 | 8.65 | $3.86 |
| 4 | SUNLIGHT SOLAR ENERGY | 9 | 0 | 7.3 | $6.17 |
| 5 | DIRECT ENERGY SOLAR | 8 | 0 | 10.27 | $3.67 |
| 6 | SUNRUN | 8 | 0 | 8.05 | $2.51 |
| 7 | MOMENTUM SOLAR | 4 | 0 | 8.2 | $3.08 |
| 8 | ROSS SOLAR GROUP | 3 | 0 | 7.65 | $4.20 |
| 9 | SUNPOWER | 3 | 0 | 9.07 | $4.43 |
| 10 | AEGIS ELECTRIC SYSTEMS | 2 | 0 | 7.79 | $7.30 |
| 11 | EARTHLIGHT TECHNOLOGIES | 2 | 0 | 7.16 | $4.00 |
| 12 | RGS ENERGY | 2 | 0 | 7.1 | $7.51 |
Equipment
What gets installed in 06791
Share of systems with a recorded brand
Modules
LG ELECTRONICS18.2%
SUNPOWER16.2%
TRINA SOLAR12.1%
QCELLS NORTH AMERICA9.1%
CSI SOLAR8.1%
Inverters
SOLAREDGE37.0%
ENPHASE ENERGY32.0%
SMA AMERICA12.0%
SUNPOWER11.0%
ABB5.0%
Frequently asked
Quick answers about 06791
How many solar installations are there in 06791?
SolarDNA counts 102 active solar installations in Harwinton 06791, 101 of them residential, with data through October 25, 2024.
How much does solar cost in 06791?
The median residential system in 06791 cost $3.86 per watt over the trailing twelve months, $0.07/W above the Connecticut median.
Is solar growing in 06791?
Recent growth cannot be measured yet for 06791: insufficient recent data (data runs through October 25, 2024).
Who installs solar in 06791?
CTEC SOLAR, TESLA, TRINITY SOLAR lead the 22 installers with systems in 06791. The full comp set is above.
Is 06791 a good market for solar sales?
06791 scores 45 out of 100 (Good, higher than 66% of U.S. zip markets). With under 500 installations the score is provisional.