Brookhaven, NY 11719 solar market data
Updated May 15, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Brookhaven 11719 has 47 solar installations at a median installed cost of $4.65/W, recent growth not yet measurable, and a Market Score of 45 — higher than 68% of U.S. zip markets.
Versus New York
How 11719 compares with the state
Installed cost
$0.49/W above
state median $4.16/W
Market score
45 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
2.2%
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
11719 by year
2 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11719
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 8 | 0 | 7.8 | $5.60 |
| 2 | HARVEST POWER | 6 | 0 | 7.79 | $4.20 |
| 3 | SUNATION SOLAR SYSTEMS | 5 | 0 | 12.3 | $3.43 |
| 4 | SUNPOWER | 3 | 0 | 7.6 | $5.38 |
| 5 | LEVEL SOLAR | 2 | 0 | 12.75 | $4.99 |
| 6 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 6.47 | $4.11 |
| 7 | WIEDERSUM ASSOCIATES | 2 | 0 | 151.28 | $7.43 |
| 8 | HORIZON SOLAR | 1 | 1 | 15.05 | $2.46 |
| 9 | BUILT WELL SOLAR | 1 | 0 | 8.82 | $2.58 |
| 10 | DIRECT ENERGY SOLAR | 1 | 0 | 7.95 | $3.55 |
| 11 | GREEN LOGIC | 1 | 0 | 7.85 | $4.06 |
| 12 | HYTECH SOLAR | 1 | 0 | 8 | $4.06 |
Equipment
What gets installed in 11719
Share of systems with a recorded brand
Modules
LG ELECTRONICS27.6%
CSI SOLAR17.2%
AU OPTRONICS10.3%
QCELLS NORTH AMERICA10.3%
SUNPOWER10.3%
Inverters
SOLAREDGE27.6%
ENPHASE ENERGY24.1%
SMA AMERICA20.7%
ABB13.8%
FRONIUS USA10.3%
Frequently asked
Quick answers about 11719
How many solar installations are there in 11719?
SolarDNA counts 47 active solar installations in Brookhaven 11719, 43 of them residential, with data through May 15, 2026.
How much does solar cost in 11719?
The median residential system in 11719 cost $4.65 per watt over the trailing twelve months, $0.49/W above the New York median.
Is solar growing in 11719?
Recent growth cannot be measured yet for 11719: too few recent installs (data runs through May 15, 2026).
Who installs solar in 11719?
TESLA, HARVEST POWER, SUNATION SOLAR SYSTEMS lead the 19 installers with systems in 11719. The full comp set is above.
Is 11719 a good market for solar sales?
11719 scores 45 out of 100 (Good, higher than 68% of U.S. zip markets). With under 500 installations the score is provisional.