Valley Stream, NY 11581 solar market data
Updated February 6, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Valley Stream 11581 has 236 solar installations at a median installed cost of $4.28/W, recent growth not yet measurable, and a Market Score of 48 — higher than 79% of U.S. zip markets.
Versus New York
How 11581 compares with the state
Installed cost
$0.12/W above
state median $4.16/W
Market score
48 vs 59
New York scores 59
Share of state installs
0.13%
of 187.3K tracked statewide
Battery attach
3.1%
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
11581 by year
9 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11581
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 65 | 0 | 6.97 | $5.60 |
| 2 | SUNRUN | 33 | 0 | 7.3 | $2.87 |
| 3 | SUNATION SOLAR SYSTEMS | 16 | 2 | 7.28 | $3.73 |
| 4 | EMPOWER SOLAR | 14 | 0 | 19.21 | $3.72 |
| 5 | KAMTECH SOLAR | 10 | 0 | 10.7 | $2.83 |
| 6 | NRG RESIDENTIAL SOLAR SOLUTIONS | 9 | 0 | 5.62 | $3.60 |
| 7 | SUNPOWER | 8 | 0 | 10.15 | $4.67 |
| 8 | GRID CITY ELECTRIC | 6 | 0 | 9.85 | $3.58 |
| 9 | LONG ISLAND POWER SOLUTIONS | 5 | 0 | 8.67 | $3.72 |
| 10 | HARVEST POWER | 4 | 1 | 7.81 | $4.88 |
| 11 | SUNRISE SOLAR | 4 | 0 | 8.83 | $3.65 |
| 12 | DIRECT ENERGY SOLAR | 3 | 0 | 6.75 | $4.32 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 11557 Hewlett | 1.9 km | 63 | $4.60 | 46 |
| 11598 Woodmere | 2.2 km | 99 | $4.06 | 48 |
| 11422 Rosedale | 2.3 km | 1,312 | $4.15 | 54 |
| 11580 Valley Stream | 2.5 km | 373 | $5.00 | 45 |
| 11563 Lynbrook | 3.2 km | 145 | $4.65 | 46 |
| 11516 Cedarhurst | 3.4 km | 30 | $4.27 | 47 |
Same city
Other zips in Valley Stream
Equipment
What gets installed in 11581
Share of systems with a recorded brand
Modules
TRINA SOLAR20.5%
CSI SOLAR15.0%
LG ELECTRONICS11.0%
SUNPOWER10.5%
REC GROUP8.0%
Inverters
ENPHASE ENERGY31.5%
SOLAREDGE27.0%
ABB23.5%
SMA AMERICA6.0%
SUNPOWER5.0%
Frequently asked
Quick answers about 11581
How many solar installations are there in 11581?
SolarDNA counts 236 active solar installations in Valley Stream 11581, 232 of them residential, with data through February 6, 2026.
How much does solar cost in 11581?
The median residential system in 11581 cost $4.28 per watt over the trailing twelve months, $0.12/W above the New York median.
Is solar growing in 11581?
Recent growth cannot be measured yet for 11581: too few recent installs (data runs through February 6, 2026).
Who installs solar in 11581?
TESLA, SUNRUN, SUNATION SOLAR SYSTEMS lead the 48 installers with systems in 11581. The full comp set is above.
Is 11581 a good market for solar sales?
11581 scores 48 out of 100 (Great, higher than 79% of U.S. zip markets). With under 500 installations the score is provisional.