Rock Hill, NY 12775 solar market data
Updated April 27, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Rock Hill 12775 has 43 solar installations at a median installed cost of $3.74/W, recent growth not yet measurable, and a Market Score of 50 — higher than 87% of U.S. zip markets.
Versus New York
How 12775 compares with the state
Installed cost
$0.42/W below
state median $4.16/W
Market score
50 vs 59
New York scores 59
Share of state installs
0.02%
of 187.3K tracked statewide
Battery attach
9.7%
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
12775 by year
11 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 12775
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 8 | 2 | 6.83 | $4.34 |
| 2 | TESLA | 5 | 1 | 10.94 | $3.84 |
| 3 | WILTSHIRE RENEWABLE ENERGY SYSTEMS | 5 | 0 | 13.73 | $1.85 |
| 4 | EMPIRE SOLAR SOLUTIONS | 3 | 3 | 22.75 | $3.03 |
| 5 | PLUGPV | 3 | 2 | 10.41 | $5.51 |
| 6 | ONSITE ENERGY | 3 | 1 | 9.37 | $4.32 |
| 7 | INFINITY SOLAR SYSTEMS | 2 | 1 | 12.45 | $3.42 |
| 8 | INTEGRITY SOLAR SOLUTIONS | 2 | 0 | 10.37 | $2.10 |
| 9 | KASSELMAN SOLAR | 2 | 0 | 7.45 | $3.34 |
| 10 | SUNPOWER | 2 | 0 | 8.34 | $4.27 |
| 11 | LIGHTHOUSE SOLAR DBA FOR SUN SOURCE TECHNOLOGIES | 1 | 1 | 7.48 | $6.35 |
| 12 | DIRECT ENERGY SOLAR | 1 | 0 | 11 | $3.19 |
Equipment
What gets installed in 12775
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA25.6%
LG ELECTRONICS11.6%
HD HYUNDAI ENERGY SOLUTIONS7.0%
REC GROUP7.0%
SUNPOWER7.0%
Inverters
ENPHASE ENERGY39.5%
SOLAREDGE39.5%
DELTA ELECTRONICS7.0%
SMA AMERICA4.7%
SUNPOWER4.7%
Frequently asked
Quick answers about 12775
How many solar installations are there in 12775?
SolarDNA counts 43 active solar installations in Rock Hill 12775, 43 of them residential, with data through April 27, 2026.
How much does solar cost in 12775?
The median residential system in 12775 cost $3.74 per watt over the trailing twelve months, $0.42/W below the New York median.
Is solar growing in 12775?
Recent growth cannot be measured yet for 12775: too few recent installs (data runs through April 27, 2026).
Who installs solar in 12775?
SUNRUN, TESLA, WILTSHIRE RENEWABLE ENERGY SYSTEMS lead the 18 installers with systems in 12775. The full comp set is above.
Is 12775 a good market for solar sales?
12775 scores 50 out of 100 (Great, higher than 87% of U.S. zip markets). With under 500 installations the score is provisional.