South Salem, NY solar installation & market data
Updated July 31, 2026Provisional score · under 500 installs By The SolarDNA Data Team
South Salem has 73 solar installations across 1 zip code at a median installed cost of $3.50/W, recent growth not yet measurable, and an installs-weighted Market Score of 51.
Active installations
73
Zip markets
1
Median cost
$3.50/W
12-mo growth
—
Installers active
12
City Market Score
Excellent · installs-weighted across 1 zips
Best zip in South Salem scores higher than 91% of U.S. zip markets.
Versus New York
How South Salem compares with the state
Installed cost
$0.66/W below
state median $4.16/W
Market score
51 vs 59
New York scores 59
Share of state installs
0.04%
of 187.3K tracked statewide
Battery attach
7.9%
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
South Salem by year
6 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 South Salem
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | APEX ENERGY TEK | 13 | 0 | 1 | $3.25 |
| 2 | LONG ISLAND POWER SOLUTIONS | 7 | 0 | 1 | $2.95 |
| 3 | TESLA | 7 | 0 | 1 | $5.60 |
| 4 | NEW YORK STATE SOLAR FARM | 5 | 2 | 1 | $3.30 |
| 5 | INFINITY SOLAR SYSTEMS | 5 | 0 | 1 | $3.99 |
| 6 | SUNPOWER | 4 | 0 | 1 | $4.05 |
| 7 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 4 | 0 | 1 | $3.25 |
| 8 | PLUGPV | 3 | 3 | 1 | $4.91 |
| 9 | SUNRUN | 3 | 0 | 1 | $5.09 |
| 10 | KASSELMAN SOLAR | 2 | 0 | 1 | $3.03 |
| 11 | NRG RESIDENTIAL SOLAR SOLUTIONS | 2 | 0 | 1 | $3.16 |
| 12 | RWE CLEAN ENERGY SOLUTIONS | 2 | 0 | 1 | $4.17 |
Zip markets
Zips in South Salem
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 10590 | 73 | $3.50 | 51 A |