San Antonio, TX 78264 solar market data
Updated December 7, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
San Antonio 78264 has 219 solar installations at a median installed cost of $4.00/W, recent growth not yet measurable, and a Market Score of 39 — higher than 31% of U.S. zip markets.
Versus Texas
How 78264 compares with the state
Installed cost
$0.10/W above
state median $3.90/W
Market score
39 vs 42
Texas scores 42
Share of state installs
0.10%
of 224.8K tracked statewide
Battery attach
3.2%
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
78264 by year
51 installs in the trailing twelve months vs 32 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78264
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREENSTAR POWER | 21 | 8 | 9.55 | $4.75 |
| 2 | ION SOLAR | 19 | 0 | 6.01 | $5.06 |
| 3 | ERUS ENERGY | 14 | 0 | 10.07 | $3.96 |
| 4 | ADVANCED SOLAR ELECTRIC | 12 | 0 | 10.28 | $3.24 |
| 5 | FREEDOM FOREVER | 11 | 1 | 12.6 | $4.14 |
| 6 | MOMENTUM SOLAR | 11 | 0 | 12.03 | $3.05 |
| 7 | SOUTH TEXAS SOLAR SYSTEMS | 11 | 0 | 12.56 | $3.19 |
| 8 | PREMIER SOLAR SOLUTIONS | 9 | 0 | 8.24 | $4.00 |
| 9 | SOLAR ELECTRIC TEXAS | 9 | 0 | 10.63 | $3.94 |
| 10 | ADT SOLAR | 8 | 0 | 12.16 | $3.34 |
| 11 | FREEDOM SOLAR POWER TX | 7 | 1 | 10.63 | $4.24 |
| 12 | TRISMART SOLAR | 7 | 0 | 7.24 | $4.95 |
Equipment
What gets installed in 78264
Share of systems with a recorded brand
Modules
MISSION SOLAR ENERGY17.8%
SILFAB SOLAR10.8%
QCELLS NORTH AMERICA9.9%
LG ELECTRONICS7.5%
APTOS SOLAR TECHNOLOGY6.6%
Inverters
ENPHASE ENERGY50.0%
SOLAREDGE38.1%
SMA AMERICA2.9%
SUNPOWER2.4%
POWER-ONE1.9%
Frequently asked
Quick answers about 78264
How many solar installations are there in 78264?
SolarDNA counts 219 active solar installations in San Antonio 78264, 215 of them residential, with data through December 7, 2023.
How much does solar cost in 78264?
The median residential system in 78264 cost $4.00 per watt over the trailing twelve months, $0.10/W above the Texas median.
Is solar growing in 78264?
Recent growth cannot be measured yet for 78264: insufficient recent data (data runs through December 7, 2023).
Who installs solar in 78264?
GREENSTAR POWER, ION SOLAR, ERUS ENERGY lead the 56 installers with systems in 78264. The full comp set is above.
Is 78264 a good market for solar sales?
78264 scores 39 out of 100 (Good, higher than 31% of U.S. zip markets). With under 500 installations the score is provisional.