Windsor, NY 13865 solar market data
Updated March 23, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Windsor 13865 has 26 solar installations at a median installed cost of $3.55/W, recent growth not yet measurable, and a Market Score of 50 — higher than 90% of U.S. zip markets.
Versus New York
How 13865 compares with the state
Installed cost
$0.61/W below
state median $4.16/W
Market score
50 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
13865 by year
6 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 13865
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | MY SOLAR | 12 | 0 | 9.93 | $3.44 |
| 2 | EMPIRE SOLAR SOLUTIONS | 2 | 2 | 15.14 | $3.27 |
| 3 | NYS ESSENTIAL POWER | 2 | 2 | 7.62 | $4.82 |
| 4 | KASSELMAN SOLAR | 2 | 1 | 9.65 | $3.33 |
| 5 | MY SOLAR GRID | 1 | 1 | 13.94 | $2.92 |
| 6 | EARTHSPONSE | 1 | 0 | 7.56 | $5.87 |
| 7 | EDF RENEWABLE ENERGY | 1 | 0 | 5.4 | $8.36 |
| 8 | GREAT BROOK SOLAR NRG | 1 | 0 | 9 | $4.42 |
| 9 | PLUGPV | 1 | 0 | 6.3 | $4.31 |
| 10 | PRIME ENERGY SOLUTIONS | 1 | 0 | 5.72 | $7.56 |
| 11 | QUIXOTIC ENTERPRISES | 1 | 0 | 7.85 | $6.12 |
| 12 | RENOVUS ENERGY | 1 | 0 | 7.8 | $3.19 |
Equipment
What gets installed in 13865
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA20.0%
KYOCERA SOLAR12.0%
SUNPOWER12.0%
TRINA SOLAR8.0%
VIKRAM SOLAR8.0%
Inverters
ENPHASE ENERGY30.8%
SMA AMERICA19.2%
SOLAREDGE11.5%
ALTENERGY POWER SYSTEM7.7%
SUNPOWER7.7%
Frequently asked
Quick answers about 13865
How many solar installations are there in 13865?
SolarDNA counts 26 active solar installations in Windsor 13865, 26 of them residential, with data through March 23, 2026.
How much does solar cost in 13865?
The median residential system in 13865 cost $3.55 per watt over the trailing twelve months, $0.61/W below the New York median.
Is solar growing in 13865?
Recent growth cannot be measured yet for 13865: too few recent installs (data runs through March 23, 2026).
Who installs solar in 13865?
MY SOLAR, EMPIRE SOLAR SOLUTIONS, NYS ESSENTIAL POWER lead the 12 installers with systems in 13865. The full comp set is above.
Is 13865 a good market for solar sales?
13865 scores 50 out of 100 (Great, higher than 90% of U.S. zip markets). With under 500 installations the score is provisional.