Wellesley Island, NY 13640 solar market data
Updated May 14, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Wellesley Island 13640 has 13 solar installations at a median installed cost of $3.10/W, recent growth not yet measurable, and a Market Score of 52 — higher than 95% of U.S. zip markets.
Zip Market Score
Excellent · higher than 95% of zips
Versus New York
How 13640 compares with the state
Installed cost
$1.06/W below
state median $4.16/W
Market score
52 vs 59
New York scores 59
Share of state installs
0.01%
of 187.3K tracked statewide
Battery attach
0.0%
state 2.1%
Statewide momentum
▲ 25.2%
residential solar added in New York, 12 months through Jul 2026
Statewide market
274.1K systems
6.4% of homes · utility-reported through Jul 2026
Growth & pricing
13640 by year
3 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 13640
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FOURTH COAST | 7 | 0 | 12.36 | $3.10 |
| 2 | NYS PARKS RECREATION HISTORIC PRESERVATION | 2 | 0 | 14.88 | $2.58 |
| 3 | NYS ESSENTIAL POWER | 1 | 1 | 4.67 | $4.05 |
| 4 | PLUGPV | 1 | 1 | 4.14 | $3.42 |
| 5 | ALTERNATIVE POWER SOLUTIONS NY | 1 | 0 | 5.52 | $6.88 |
| 6 | PROVEN ENERGY SYSTEMS | 1 | 0 | 27.54 | $2.52 |
Equipment
What gets installed in 13640
Share of systems with a recorded brand
Modules
LG ELECTRONICS41.7%
AUXIN SOLAR16.7%
JINKO SOLAR8.3%
MITSUBISHI ELECTRIC8.3%
QCELLS NORTH AMERICA8.3%
Inverters
ENPHASE ENERGY69.2%
ALTENERGY POWER SYSTEM7.7%
FRONIUS USA7.7%
SOLAREDGE7.7%
SUNPOWER7.7%
Frequently asked
Quick answers about 13640
How many solar installations are there in 13640?
SolarDNA counts 13 active solar installations in Wellesley Island 13640, 10 of them residential, with data through May 14, 2026.
How much does solar cost in 13640?
The median residential system in 13640 cost $3.10 per watt over the trailing twelve months, $1.06/W below the New York median.
Is solar growing in 13640?
Recent growth cannot be measured yet for 13640: too few recent installs (data runs through May 14, 2026).
Who installs solar in 13640?
FOURTH COAST, NYS PARKS RECREATION HISTORIC PRESERVATION, NYS ESSENTIAL POWER lead the 6 installers with systems in 13640. The full comp set is above.
Is 13640 a good market for solar sales?
13640 scores 52 out of 100 (Excellent, higher than 95% of U.S. zip markets). With under 500 installations the score is provisional.