Brentwood, NY 11717 solar market data
Updated March 3, 2026 By The SolarDNA Data Team
Brentwood 11717 has 559 solar installations at a median installed cost of $5.10/W, recent growth not yet measurable, and a Market Score of 46 — higher than 71% of U.S. zip markets.
Versus New York
How 11717 compares with the state
Installed cost
$0.94/W above
state median $4.16/W
Market score
46 vs 59
New York scores 59
Share of state installs
0.30%
of 187.3K tracked statewide
Battery attach
0.8%
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
11717 by year
19 installs in the trailing twelve months vs 21 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11717
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 244 | 0 | 7.49 | $5.60 |
| 2 | SUNRUN | 82 | 0 | 7.21 | $3.05 |
| 3 | NRG RESIDENTIAL SOLAR SOLUTIONS | 31 | 0 | 6.29 | $3.40 |
| 4 | SUNATION SOLAR SYSTEMS | 29 | 5 | 15.49 | $3.48 |
| 5 | LEVEL SOLAR | 17 | 0 | 8.08 | $5.10 |
| 6 | HARVEST POWER | 14 | 1 | 17.6 | $3.79 |
| 7 | LONG ISLAND POWER SOLUTIONS | 11 | 0 | 8.91 | $3.68 |
| 8 | SUNRISE ELECTRIC | 8 | 0 | 356.9 | $2.41 |
| 9 | SURF CLEAN ENERGY | 8 | 0 | 12.97 | $5.51 |
| 10 | NYSS | 7 | 0 | 9.23 | $3.40 |
| 11 | SUNRISE ELECTRIC SERVICES DBA SUNRISE POWER SOLUTIONS | 6 | 1 | 371.64 | $2.40 |
| 12 | EMPOWER SOLAR | 6 | 0 | 178.79 | $3.47 |
Equipment
What gets installed in 11717
Share of systems with a recorded brand
Modules
TRINA SOLAR30.0%
CSI SOLAR19.6%
QCELLS NORTH AMERICA19.6%
LG ELECTRONICS6.3%
REC SOLAR4.8%
Inverters
ABB39.4%
ENPHASE ENERGY27.5%
SOLAREDGE17.3%
FRONIUS USA8.9%
SMA AMERICA4.3%
Frequently asked
Quick answers about 11717
How many solar installations are there in 11717?
SolarDNA counts 559 active solar installations in Brentwood 11717, 531 of them residential, with data through March 3, 2026.
How much does solar cost in 11717?
The median residential system in 11717 cost $5.10 per watt over the trailing twelve months, $0.94/W above the New York median.
Is solar growing in 11717?
Recent growth cannot be measured yet for 11717: too few recent installs (data runs through March 3, 2026).
Who installs solar in 11717?
TESLA, SUNRUN, NRG RESIDENTIAL SOLAR SOLUTIONS lead the 50 installers with systems in 11717. The full comp set is above.
Is 11717 a good market for solar sales?
11717 scores 46 out of 100 (Great, higher than 71% of U.S. zip markets).