Tolland, CT solar installation & market data
Updated November 5, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Tolland has 277 solar installations across 1 zip code at a median installed cost of $3.73/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
277
Zip markets
1
Median cost
$3.73/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Tolland scores higher than 72% of U.S. zip markets.
Versus Connecticut
How Tolland compares with the state
Installed cost
$0.07/W below
state median $3.79/W
Market score
46 vs 51
Connecticut scores 51
Share of state installs
0.55%
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
Tolland by year
5 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Tolland
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | EARTHLIGHT TECHNOLOGIES | 62 | 1 | 1 | $3.82 |
| 2 | TRINITY SOLAR | 42 | 1 | 1 | $3.35 |
| 3 | TESLA | 40 | 0 | 1 | $5.25 |
| 4 | SUNRUN | 27 | 0 | 1 | $3.31 |
| 5 | SUNPOWER | 26 | 0 | 1 | $3.67 |
| 6 | JD SOLAR SOLUTIONS | 11 | 2 | 1 | $3.65 |
| 7 | SUNLIGHT SOLAR ENERGY | 9 | 0 | 1 | $6.46 |
| 8 | CTEC SOLAR | 6 | 0 | 1 | $3.49 |
| 9 | ECOSMART HOME SERVICES | 6 | 0 | 1 | $3.35 |
| 10 | POSIGEN | 5 | 0 | 1 | $4.09 |
| 11 | RGS ENERGY | 5 | 0 | 1 | $4.10 |
| 12 | ROOF DIAGNOSTICS SOLAR | 5 | 0 | 1 | $3.28 |
Zip markets
Zips in Tolland
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06084 | 277 | $3.73 | 46 B |