South Wales, NY 14139 solar market data
Updated May 19, 2026Provisional score · under 500 installs By The SolarDNA Data Team
South Wales 14139 has 13 solar installations at a median installed cost of $3.23/W, recent growth not yet measurable, and a Market Score of 52 — higher than 94% of U.S. zip markets.
Zip Market Score
Excellent · higher than 94% of zips
Versus New York
How 14139 compares with the state
Installed cost
$0.93/W below
state median $4.16/W
Market score
52 vs 59
New York scores 59
Share of state installs
0.01%
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
Growth & pricing
14139 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 14139
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SOLAR LIBERTY ENERGY SYSTEMS | 7 | 0 | 11.08 | $3.23 |
| 2 | CIR ELECTRIC CONSTRUCTION | 1 | 0 | 19.22 | $2.90 |
| 3 | EMPIRE SOLAR SOLUTIONS | 1 | 0 | 7.82 | $4.66 |
| 4 | FUSION ENERGY SERVICES | 1 | 0 | 11.56 | $2.80 |
| 5 | RURAL GENERATION WIND | 1 | 0 | 8.4 | $5.34 |
| 6 | SOLCIUS | 1 | 0 | 8.12 | $4.29 |
| 7 | SUSTAINABLE ENERGY DEVELOPMENTS | 1 | 0 | 13.52 | $2.52 |
Equipment
What gets installed in 14139
Share of systems with a recorded brand
Modules
LG ELECTRONICS38.5%
SUNPOWER15.4%
KYOCERA SOLAR7.7%
REC GROUP7.7%
REC SOLAR7.7%
Inverters
SOLAREDGE61.5%
ABB7.7%
ALTENERGY POWER SYSTEM7.7%
SMA AMERICA7.7%
SUNPOWER7.7%
Frequently asked
Quick answers about 14139
How many solar installations are there in 14139?
SolarDNA counts 13 active solar installations in South Wales 14139, 13 of them residential, with data through May 19, 2026.
How much does solar cost in 14139?
The median residential system in 14139 cost $3.23 per watt over the trailing twelve months, $0.93/W below the New York median.
Is solar growing in 14139?
Recent growth cannot be measured yet for 14139: too few recent installs (data runs through May 19, 2026).
Who installs solar in 14139?
SOLAR LIBERTY ENERGY SYSTEMS, CIR ELECTRIC CONSTRUCTION, EMPIRE SOLAR SOLUTIONS lead the 7 installers with systems in 14139. The full comp set is above.
Is 14139 a good market for solar sales?
14139 scores 52 out of 100 (Excellent, higher than 94% of U.S. zip markets). With under 500 installations the score is provisional.