San Antonio, TX 78249 solar market data
Updated November 14, 2023Older data · growth withheld By The SolarDNA Data Team
San Antonio 78249 has 1,123 solar installations at a median installed cost of $3.89/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus Texas
How 78249 compares with the state
Installed cost
$0.01/W below
state median $3.90/W
Market score
44 vs 42
Texas scores 42
Share of state installs
0.50%
of 224.8K tracked statewide
Battery attach
2.7%
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
78249 by year
170 installs in the trailing twelve months vs 154 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78249
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM SOLAR POWER TX | 96 | 7 | 22.17 | $4.00 |
| 2 | ADVANCED SOLAR ELECTRIC | 81 | 1 | 8.48 | $3.47 |
| 3 | PE SOLAR POWER EXPERTS | 73 | 23 | 8.99 | $4.00 |
| 4 | ION SOLAR | 42 | 1 | 7.49 | $4.00 |
| 5 | CAM SOLAR | 42 | 0 | 7.59 | $3.23 |
| 6 | TRISMART SOLAR | 40 | 2 | 9.58 | $3.75 |
| 7 | SUNRUN | 37 | 0 | 9.42 | $4.10 |
| 8 | MOMENTUM SOLAR | 35 | 0 | 8.51 | $3.21 |
| 9 | SOUTH TEXAS SOLAR SYSTEMS | 31 | 0 | 14.23 | $3.37 |
| 10 | SOLAR ELECTRIC TEXAS | 30 | 2 | 8.95 | $3.85 |
| 11 | ADT SOLAR | 30 | 0 | 8.94 | $3.79 |
| 12 | FREEDOM FOREVER | 29 | 3 | 9.8 | $3.97 |
Equipment
What gets installed in 78249
Share of systems with a recorded brand
Modules
MISSION SOLAR ENERGY17.1%
QCELLS NORTH AMERICA11.7%
SUNPOWER8.0%
SILFAB SOLAR7.3%
LG ELECTRONICS7.1%
Inverters
SOLAREDGE44.7%
ENPHASE ENERGY38.5%
SUNPOWER6.6%
POWER-ONE2.4%
ALTENERGY POWER SYSTEM2.2%
Frequently asked
Quick answers about 78249
How many solar installations are there in 78249?
SolarDNA counts 1,123 active solar installations in San Antonio 78249, 1,091 of them residential, with data through November 14, 2023.
How much does solar cost in 78249?
The median residential system in 78249 cost $3.89 per watt over the trailing twelve months, $0.01/W below the Texas median.
Is solar growing in 78249?
Recent growth cannot be measured yet for 78249: insufficient recent data (data runs through November 14, 2023).
Who installs solar in 78249?
FREEDOM SOLAR POWER TX, ADVANCED SOLAR ELECTRIC, PE SOLAR POWER EXPERTS lead the 113 installers with systems in 78249. The full comp set is above.
Is 78249 a good market for solar sales?
78249 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets).