Wantagh, NY solar installation & market data
Updated February 6, 2026 By The SolarDNA Data Team
Wantagh has 535 solar installations across 1 zip code at a median installed cost of $4.06/W, recent growth not yet measurable, and an installs-weighted Market Score of 51.
Active installations
535
Zip markets
1
Median cost
$4.06/W
12-mo growth
—
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in Wantagh scores higher than 90% of U.S. zip markets.
Versus New York
How Wantagh compares with the state
Installed cost
$0.10/W below
state median $4.16/W
Market score
51 vs 59
New York scores 59
Share of state installs
0.29%
of 187.3K tracked statewide
Battery attach
2.1%
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
Wantagh by year
15 installs in the trailing twelve months vs 21 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Wantagh
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNATION SOLAR SYSTEMS | 77 | 6 | 1 | $3.77 |
| 2 | NYSS | 53 | 1 | 1 | $4.00 |
| 3 | TESLA | 53 | 1 | 1 | $5.60 |
| 4 | SUNRUN | 50 | 0 | 1 | $3.35 |
| 5 | EMPOWER SOLAR | 31 | 0 | 1 | $3.87 |
| 6 | SUNPOWER | 28 | 0 | 1 | $5.12 |
| 7 | LEVEL SOLAR | 21 | 0 | 1 | $5.10 |
| 8 | NRG RESIDENTIAL SOLAR SOLUTIONS | 19 | 0 | 1 | $3.56 |
| 9 | SUNRISE SOLAR | 17 | 0 | 1 | $3.78 |
| 10 | LONG ISLAND POWER SOLUTIONS | 14 | 0 | 1 | $4.06 |
| 11 | GREEN LOGIC | 13 | 0 | 1 | $3.96 |
| 12 | HARVEST POWER | 13 | 0 | 1 | $3.65 |
Zip markets
Zips in Wantagh
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11793 | 535 | $4.06 | 51 A |