Old Westbury, NY 11568 solar market data
Updated May 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Old Westbury 11568 has 18 solar installations at a median installed cost of $4.52/W, recent growth not yet measurable, and a Market Score of 46 — higher than 71% of U.S. zip markets.
Versus New York
How 11568 compares with the state
Installed cost
$0.36/W above
state median $4.16/W
Market score
46 vs 59
New York scores 59
Share of state installs
0.01%
of 187.3K tracked statewide
Battery attach
5.9%
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
11568 by year
1 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 11568
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LONG ISLAND POWER SOLUTIONS | 3 | 0 | 23.14 | $3.40 |
| 2 | TESLA | 2 | 1 | 2.68 | $4.65 |
| 3 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 11.51 | $3.10 |
| 4 | GREEN LOGIC | 1 | 0 | 6.21 | $4.52 |
| 5 | SOLAR HOUSE 1 | 1 | 0 | 3.36 | $5.00 |
| 6 | SUNATION SOLAR SYSTEMS | 1 | 0 | 40.8 | $2.17 |
| 7 | SUNPOWER | 1 | 0 | 82.8 | $0.53 |
| 8 | SUNSTREAM USA | 1 | 0 | 10 | $5.92 |
Equipment
What gets installed in 11568
Share of systems with a recorded brand
Modules
LG ELECTRONICS33.3%
SUNPOWER22.2%
CSI SOLAR11.1%
QCELLS NORTH AMERICA11.1%
SUNEDISON11.1%
Inverters
ENPHASE ENERGY33.3%
SMA AMERICA33.3%
ABB11.1%
GENERAC POWER SYSTEMS11.1%
SUNPOWER11.1%
Frequently asked
Quick answers about 11568
How many solar installations are there in 11568?
SolarDNA counts 18 active solar installations in Old Westbury 11568, 14 of them residential, with data through May 8, 2026.
How much does solar cost in 11568?
The median residential system in 11568 cost $4.52 per watt over the trailing twelve months, $0.36/W above the New York median.
Is solar growing in 11568?
Recent growth cannot be measured yet for 11568: too few recent installs (data runs through May 8, 2026).
Who installs solar in 11568?
LONG ISLAND POWER SOLUTIONS, TESLA, NRG RESIDENTIAL SOLAR SOLUTIONS lead the 8 installers with systems in 11568. The full comp set is above.
Is 11568 a good market for solar sales?
11568 scores 46 out of 100 (Great, higher than 71% of U.S. zip markets). With under 500 installations the score is provisional.