Florida, NY 10921 solar market data
Updated February 11, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Florida 10921 has 171 solar installations at a median installed cost of $3.70/W, recent growth not yet measurable, and a Market Score of 50 — higher than 90% of U.S. zip markets.
Versus New York
How 10921 compares with the state
Installed cost
$0.46/W below
state median $4.16/W
Market score
50 vs 59
New York scores 59
Share of state installs
0.09%
of 187.3K tracked statewide
Battery attach
15.8%
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
10921 by year
11 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 10921
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 44 | 5 | 8.78 | $3.46 |
| 2 | TESLA | 26 | 0 | 8.99 | $5.60 |
| 3 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 23 | 0 | 10.91 | $2.77 |
| 4 | SUNPOWER | 17 | 0 | 7.65 | $4.75 |
| 5 | PLUGPV | 9 | 1 | 10.76 | $3.92 |
| 6 | SUNGEVITY | 8 | 0 | 5.1 | $3.95 |
| 7 | TRINITY SOLAR | 7 | 0 | 9.43 | $3.79 |
| 8 | INFINITY SOLAR SYSTEMS | 5 | 1 | 7.62 | $3.46 |
| 9 | LONG ISLAND POWER SOLUTIONS | 3 | 1 | 10.91 | $3.18 |
| 10 | AMERICAN SOLAR PARTNERS | 2 | 0 | 8.22 | $3.96 |
| 11 | DIRECT ENERGY SOLAR | 2 | 0 | 9.41 | $3.42 |
| 12 | EDF RENEWABLE ENERGY | 2 | 0 | 23.22 | $5.50 |
Equipment
What gets installed in 10921
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA31.5%
SUNPOWER12.7%
TRINA SOLAR9.1%
VIKRAM SOLAR7.3%
JA SOLAR6.7%
Inverters
SOLAREDGE39.2%
ENPHASE ENERGY18.1%
SMA AMERICA11.7%
ABB10.5%
FRONIUS USA6.4%
Frequently asked
Quick answers about 10921
How many solar installations are there in 10921?
SolarDNA counts 171 active solar installations in Florida 10921, 166 of them residential, with data through February 11, 2026.
How much does solar cost in 10921?
The median residential system in 10921 cost $3.70 per watt over the trailing twelve months, $0.46/W below the New York median.
Is solar growing in 10921?
Recent growth cannot be measured yet for 10921: too few recent installs (data runs through February 11, 2026).
Who installs solar in 10921?
SUNRUN, TESLA, WILTSHIRE RENEWABLE ENERGY SYSTEMS lead the 28 installers with systems in 10921. The full comp set is above.
Is 10921 a good market for solar sales?
10921 scores 50 out of 100 (Great, higher than 90% of U.S. zip markets). With under 500 installations the score is provisional.