Amagansett, NY 11930 solar market data
Updated July 28, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Amagansett 11930 has 80 solar installations at a median installed cost of $5.75/W, recent growth not yet measurable, and a Market Score of 40 — higher than 35% of U.S. zip markets.
Versus New York
How 11930 compares with the state
Installed cost
$1.59/W above
state median $4.16/W
Market score
40 vs 59
New York scores 59
Share of state installs
0.04%
of 187.3K tracked statewide
Battery attach
3.9%
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
11930 by year
1 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 11930
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREEN LOGIC | 9 | 0 | 10.99 | $4.26 |
| 2 | GREENLOGIC | 7 | 0 | 6.25 | $5.20 |
| 3 | SUNPOWER | 6 | 0 | 10.8 | $5.59 |
| 4 | SUNATION SOLAR SYSTEMS | 4 | 0 | 16.28 | $2.76 |
| 5 | SUNSTREAM USA | 3 | 0 | 5.81 | $6.16 |
| 6 | EMPOWER SOLAR | 2 | 1 | 4.4 | $11.29 |
| 7 | CLEAN ENERGY DESIGN | 2 | 0 | 9.99 | $5.71 |
| 8 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 4.7 | $3.10 |
| 9 | ALTERNATIVE POWER LIGHT | 1 | 0 | 6.87 | $5.00 |
| 10 | COOPER FRIEDMAN ELECTRIC SUPPLY | 1 | 0 | 11.4 | $3.41 |
| 11 | DAWN SOLAR | 1 | 0 | 11.25 | $11.63 |
| 12 | ELDOR CONTRACTING | 1 | 0 | 35.32 | $3.45 |
Equipment
What gets installed in 11930
Share of systems with a recorded brand
Modules
SUNPOWER25.0%
SCHOTT SOLAR15.0%
CSI SOLAR10.0%
LG ELECTRONICS10.0%
MAXEON SOLAR TECHNOLOGIES10.0%
Inverters
ENPHASE ENERGY50.0%
SMA AMERICA35.0%
SOLAREDGE10.0%
FRONIUS USA5.0%
Frequently asked
Quick answers about 11930
How many solar installations are there in 11930?
SolarDNA counts 80 active solar installations in Amagansett 11930, 72 of them residential, with data through July 28, 2026.
How much does solar cost in 11930?
The median residential system in 11930 cost $5.75 per watt over the trailing twelve months, $1.59/W above the New York median.
Is solar growing in 11930?
Recent growth cannot be measured yet for 11930: too few recent installs (data runs through July 28, 2026).
Who installs solar in 11930?
GREEN LOGIC, GREENLOGIC, SUNPOWER lead the 20 installers with systems in 11930. The full comp set is above.
Is 11930 a good market for solar sales?
11930 scores 40 out of 100 (Good, higher than 35% of U.S. zip markets). With under 500 installations the score is provisional.