Port Washington, NY 11050 solar market data
Updated June 30, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Port Washington 11050 has 168 solar installations at a median installed cost of $4.76/W, recent growth not yet measurable, and a Market Score of 45 — higher than 69% of U.S. zip markets.
Versus New York
How 11050 compares with the state
Installed cost
$0.60/W above
state median $4.16/W
Market score
45 vs 59
New York scores 59
Share of state installs
0.09%
of 187.3K tracked statewide
Battery attach
20.6%
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
11050 by year
7 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11050
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNATION SOLAR SYSTEMS | 27 | 2 | 43.46 | $3.88 |
| 2 | EMPOWER SOLAR | 21 | 2 | 8.11 | $4.76 |
| 3 | TESLA | 19 | 2 | 7.44 | $5.60 |
| 4 | SUNPOWER | 13 | 0 | 12.4 | $5.08 |
| 5 | ALTERNATIVE POWER LIGHT | 8 | 0 | 4.14 | $5.53 |
| 6 | GREEN LOGIC | 6 | 0 | 10.35 | $4.06 |
| 7 | LONG ISLAND POWER SOLUTIONS | 3 | 1 | 9.55 | $2.78 |
| 8 | IPP SOLAR | 3 | 0 | 108.84 | $1.63 |
| 9 | WESCO DISTRIBUTION | 3 | 0 | 7.64 | $3.40 |
| 10 | ACCORD POWER | 2 | 0 | 9.76 | $4.50 |
| 11 | BLUE SKIES SOLAR | 2 | 0 | 12.04 | $5.35 |
| 12 | CANTIAGUE ELECTRIC | 2 | 0 | 5.87 | $3.35 |
Equipment
What gets installed in 11050
Share of systems with a recorded brand
Modules
SUNPOWER33.3%
LG ELECTRONICS11.5%
QCELLS NORTH AMERICA11.5%
REC GROUP9.2%
CSI SOLAR6.9%
Inverters
ENPHASE ENERGY34.5%
SOLAREDGE27.6%
SUNPOWER13.8%
TESLA8.1%
SMA AMERICA6.9%
Frequently asked
Quick answers about 11050
How many solar installations are there in 11050?
SolarDNA counts 168 active solar installations in Port Washington 11050, 145 of them residential, with data through June 30, 2026.
How much does solar cost in 11050?
The median residential system in 11050 cost $4.76 per watt over the trailing twelve months, $0.60/W above the New York median.
Is solar growing in 11050?
Recent growth cannot be measured yet for 11050: too few recent installs (data runs through June 30, 2026).
Who installs solar in 11050?
SUNATION SOLAR SYSTEMS, EMPOWER SOLAR, TESLA lead the 43 installers with systems in 11050. The full comp set is above.
Is 11050 a good market for solar sales?
11050 scores 45 out of 100 (Good, higher than 69% of U.S. zip markets). With under 500 installations the score is provisional.