Old Bethpage, NY 11804 solar market data
Updated January 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Old Bethpage 11804 has 57 solar installations at a median installed cost of $4.88/W, recent growth not yet measurable, and a Market Score of 44 — higher than 65% of U.S. zip markets.
Versus New York
How 11804 compares with the state
Installed cost
$0.72/W above
state median $4.16/W
Market score
44 vs 59
New York scores 59
Share of state installs
0.03%
of 187.3K tracked statewide
Battery attach
3.9%
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
11804 by year
5 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 11804
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNATION SOLAR SYSTEMS | 13 | 3 | 8.95 | $3.52 |
| 2 | TESLA | 12 | 0 | 8.63 | $5.60 |
| 3 | NYSS | 6 | 0 | 8.13 | $4.07 |
| 4 | SOLAR INTEGRATED FUND V | 3 | 0 | 6.42 | $5.00 |
| 5 | EMPOWER SOLAR | 2 | 0 | 6.69 | $4.55 |
| 6 | INNOVATED ENERGY SOLUTIONS | 2 | 0 | 7.16 | $4.00 |
| 7 | LEVEL SOLAR | 2 | 0 | 8.85 | $4.88 |
| 8 | SUNRUN | 2 | 0 | 8.47 | $3.63 |
| 9 | BUILT WELL SOLAR | 1 | 0 | 8.19 | $3.14 |
| 10 | GREEN LOGIC | 1 | 0 | 8.83 | $4.04 |
| 11 | HARVEST POWER | 1 | 0 | 9.88 | $4.31 |
| 12 | LONG ISLAND POWER SOLUTIONS | 1 | 0 | 10.2 | $2.95 |
Equipment
What gets installed in 11804
Share of systems with a recorded brand
Modules
TRINA SOLAR20.5%
QCELLS NORTH AMERICA15.4%
LG ELECTRONICS10.3%
REC GROUP10.3%
SUNPOWER10.3%
Inverters
ENPHASE ENERGY38.5%
SOLAREDGE28.2%
FRONIUS USA12.8%
ABB7.7%
GENERAC POWER SYSTEMS2.6%
Frequently asked
Quick answers about 11804
How many solar installations are there in 11804?
SolarDNA counts 57 active solar installations in Old Bethpage 11804, 57 of them residential, with data through January 8, 2026.
How much does solar cost in 11804?
The median residential system in 11804 cost $4.88 per watt over the trailing twelve months, $0.72/W above the New York median.
Is solar growing in 11804?
Recent growth cannot be measured yet for 11804: too few recent installs (data runs through January 8, 2026).
Who installs solar in 11804?
SUNATION SOLAR SYSTEMS, TESLA, NYSS lead the 17 installers with systems in 11804. The full comp set is above.
Is 11804 a good market for solar sales?
11804 scores 44 out of 100 (Good, higher than 65% of U.S. zip markets). With under 500 installations the score is provisional.