Freeport, NY 11520 solar market data
Updated July 18, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Freeport 11520 has 10 solar installations at a median installed cost of $3.80/W, recent growth not yet measurable, and a Market Score of 49 — higher than 85% of U.S. zip markets.
Versus New York
How 11520 compares with the state
Installed cost
$0.36/W below
state median $4.16/W
Market score
49 vs 59
New York scores 59
Share of state installs
0.01%
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
11520 by year
3 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11520
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | MOMENTUM SOLAR | 1 | 1 | 5.74 | $4.01 |
| 2 | BUILT WELL SOLAR | 1 | 0 | 11.4 | $3.32 |
| 3 | COOPER FRIEDMAN ELECTRIC SUPPLY | 1 | 0 | 49.95 | $3.46 |
| 4 | LONG ISLAND POWER SOLUTIONS | 1 | 0 | 9.66 | $3.07 |
| 5 | NRG RESIDENTIAL SOLAR SOLUTIONS | 1 | 0 | 5.1 | $3.80 |
| 6 | SUNRUN | 1 | 0 | 6.8 | $2.04 |
| 7 | SUNWIZE TECHNOLOGIES | 1 | 0 | 5.86 | $4.30 |
| 8 | SURF CLEAN ENERGY | 1 | 0 | 9.72 | $6.27 |
| 9 | TESLA | 1 | 0 | 5.36 | $5.59 |
Equipment
What gets installed in 11520
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA37.5%
TRINA SOLAR25.0%
REC GROUP12.5%
S-ENERGY12.5%
SUNPOWER12.5%
Inverters
ENPHASE ENERGY50.0%
ABB12.5%
HIQ SOLAR12.5%
SATCON TECHNOLOGY12.5%
SOLAREDGE12.5%
Frequently asked
Quick answers about 11520
How many solar installations are there in 11520?
SolarDNA counts 10 active solar installations in Freeport 11520, 6 of them residential, with data through July 18, 2025.
How much does solar cost in 11520?
The median residential system in 11520 cost $3.80 per watt over the trailing twelve months, $0.36/W below the New York median.
Is solar growing in 11520?
Recent growth cannot be measured yet for 11520: too few recent installs (data runs through July 18, 2025).
Who installs solar in 11520?
MOMENTUM SOLAR, BUILT WELL SOLAR, COOPER FRIEDMAN ELECTRIC SUPPLY lead the 9 installers with systems in 11520. The full comp set is above.
Is 11520 a good market for solar sales?
11520 scores 49 out of 100 (Great, higher than 85% of U.S. zip markets). With under 500 installations the score is provisional.