Yaphank, NY solar installation & market data
Updated January 21, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Yaphank has 49 solar installations across 1 zip code at a median installed cost of $5.10/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
49
Zip markets
1
Median cost
$5.10/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Yaphank scores higher than 57% of U.S. zip markets.
Versus New York
How Yaphank compares with the state
Installed cost
$0.94/W above
state median $4.16/W
Market score
43 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
0.0%
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
Yaphank by year
1 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 Yaphank
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 10 | 0 | 1 | $5.60 |
| 2 | SUNATION SOLAR SYSTEMS | 7 | 0 | 1 | $3.91 |
| 3 | LONG ISLAND POWER SOLUTIONS | 3 | 0 | 1 | $2.25 |
| 4 | SOLAR HOUSE 1 | 2 | 0 | 1 | $5.00 |
| 5 | SMART HOME ENERGY SOURCE | 1 | 1 | 1 | $2.64 |
| 6 | AMERICAN SOLAR PARTNERS | 1 | 0 | 1 | $3.75 |
| 7 | ELDOR CONTRACTING | 1 | 0 | 1 | $4.14 |
| 8 | FRIENDLY CONSTRUCTION | 1 | 0 | 1 | $9.00 |
| 9 | FULTON ELECTRIC | 1 | 0 | 1 | $5.63 |
| 10 | GREEN LOGIC | 1 | 0 | 1 | $4.11 |
| 11 | HARVEST POWER | 1 | 0 | 1 | $2.00 |
| 12 | LEVEL SOLAR | 1 | 0 | 1 | $5.10 |
Zip markets
Zips in Yaphank
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 11980 | 49 | $5.10 | 43 C |