Syosset, NY solar installation & market data
Updated February 6, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Syosset has 270 solar installations across 1 zip code at a median installed cost of $4.38/W, recent growth not yet measurable, and an installs-weighted Market Score of 48.
Active installations
270
Zip markets
1
Median cost
$4.38/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Syosset scores higher than 78% of U.S. zip markets.
Versus New York
How Syosset compares with the state
Installed cost
$0.22/W above
state median $4.16/W
Market score
48 vs 59
New York scores 59
Share of state installs
0.14%
of 187.3K tracked statewide
Battery attach
10.6%
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
Syosset by year
14 installs in the trailing twelve months vs 10 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Syosset
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNATION SOLAR SYSTEMS | 41 | 3 | 1 | $4.07 |
| 2 | TESLA | 38 | 2 | 1 | $5.60 |
| 3 | EMPOWER SOLAR | 18 | 0 | 1 | $3.89 |
| 4 | SUNPOWER | 18 | 0 | 1 | $5.14 |
| 5 | NYSS | 17 | 0 | 1 | $4.04 |
| 6 | SUNRUN | 12 | 0 | 1 | $3.66 |
| 7 | NRG RESIDENTIAL SOLAR SOLUTIONS | 11 | 0 | 1 | $3.43 |
| 8 | LONG ISLAND POWER SOLUTIONS | 9 | 0 | 1 | $3.48 |
| 9 | GREEN LOGIC | 7 | 0 | 1 | $3.91 |
| 10 | MOUND SOLAR | 6 | 0 | 1 | $5.00 |
| 11 | HARVEST POWER | 5 | 0 | 1 | $4.21 |
| 12 | SUNGEVITY | 5 | 0 | 1 | $3.67 |
Zip markets
Zips in Syosset
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11791 | 270 | $4.38 | 48 B |