Brooklyn, NY 11234 solar market data
Updated January 12, 2026 By The SolarDNA Data Team
Brooklyn 11234 has 1,478 solar installations at a median installed cost of $4.55/W, installations down 41.6% over the trailing twelve months, and a Market Score of 43 — higher than 54% of U.S. zip markets.
Versus New York
How 11234 compares with the state
Installed cost
$0.39/W above
state median $4.16/W
Market score
43 vs 59
New York scores 59
Share of state installs
0.79%
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
Next-12-month outlook: 85–115 installs (midpoint 100)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
11234 by year
118 installs in the trailing twelve months vs 202 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11234
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 280 | 4 | 5.6 | $3.62 |
| 2 | SUNPOWER | 241 | 0 | 6.8 | $4.69 |
| 3 | IGS ENERGY | 193 | 0 | 4.65 | $4.15 |
| 4 | VENTURE HOME SOLAR | 184 | 4 | 6.47 | $4.68 |
| 5 | MOMENTUM SOLAR | 104 | 2 | 5.04 | $4.86 |
| 6 | KAMTECH SOLAR | 90 | 0 | 6.61 | $6.74 |
| 7 | EMPOWER SOLAR | 46 | 3 | 10.88 | $6.49 |
| 8 | BROOKLYN SOLARWORKS | 26 | 0 | 4.76 | $7.58 |
| 9 | KAMTECH RESTORATION | 25 | 13 | 7.04 | $6.08 |
| 10 | 1ST LIGHT ENERGY | 24 | 0 | 4.95 | $4.13 |
| 11 | IGS SOLAR | 23 | 12 | 5.35 | $4.73 |
| 12 | ACCORD POWER | 22 | 0 | 28.59 | $2.70 |
Equipment
What gets installed in 11234
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA31.1%
SUNPOWER23.3%
LG ELECTRONICS17.6%
REC GROUP5.7%
WAAREE ENERGIES LIMITED3.3%
Inverters
ENPHASE ENERGY52.7%
SUNPOWER20.2%
SOLAREDGE17.1%
SMA AMERICA4.3%
ABB1.8%
Frequently asked
Quick answers about 11234
How many solar installations are there in 11234?
SolarDNA counts 1,478 active solar installations in Brooklyn 11234, 1,469 of them residential, with data through January 12, 2026.
How much does solar cost in 11234?
The median residential system in 11234 cost $4.55 per watt over the trailing twelve months, $0.39/W above the New York median.
Is solar growing in 11234?
Installations in 11234 are down 41.6%: 118 in the trailing twelve months versus 202 before.
Who installs solar in 11234?
SUNRUN, SUNPOWER, IGS ENERGY lead the 59 installers with systems in 11234. The full comp set is above.
Is 11234 a good market for solar sales?
11234 scores 43 out of 100 (Good, higher than 54% of U.S. zip markets).