San Antonio, TX 78289 solar market data
Updated January 14, 2019Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
San Antonio 78289 has 2 solar installations at a median installed cost of $3.66/W, recent growth not yet measurable, and a Market Score of 39 — higher than 32% of U.S. zip markets.
Versus Texas
How 78289 compares with the state
Installed cost
$0.24/W below
state median $3.90/W
Market score
39 vs 42
Texas scores 42
Share of state installs
0.00%
of 224.8K tracked statewide
Battery attach
0.0%
state 1.0%
Statewide momentum
▼ 23.4%
residential solar added in Texas, 12 months through Jul 2026
Statewide market
231.6K systems
3.4% of homes · utility-reported through Jul 2026
Growth & pricing
78289 by year
2 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 78289
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM SOLAR POWER TX | 1 | 0 | 12.6 | $3.47 |
| 2 | SOUTH TEXAS SOLAR SYSTEMS | 1 | 0 | 16.5 | $3.85 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Equipment
What gets installed in 78289
Share of systems with a recorded brand
Modules
MISSION SOLAR ENERGY50.0%
SUNPOWER50.0%
Inverters
SOLAREDGE50.0%
SUNPOWER50.0%
Frequently asked
Quick answers about 78289
How many solar installations are there in 78289?
SolarDNA counts 2 active solar installations in San Antonio 78289, 2 of them residential, with data through January 14, 2019.
How much does solar cost in 78289?
The median residential system in 78289 cost $3.66 per watt over the trailing twelve months, $0.24/W below the Texas median.
Is solar growing in 78289?
Recent growth cannot be measured yet for 78289: insufficient recent data (data runs through January 14, 2019).
Who installs solar in 78289?
FREEDOM SOLAR POWER TX, SOUTH TEXAS SOLAR SYSTEMS lead the 2 installers with systems in 78289. The full comp set is above.
Is 78289 a good market for solar sales?
78289 scores 39 out of 100 (Good, higher than 32% of U.S. zip markets). With under 500 installations the score is provisional.