San Antonio, TX 78224 solar market data
Updated December 20, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
San Antonio 78224 has 398 solar installations at a median installed cost of $3.99/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus Texas
How 78224 compares with the state
Installed cost
$0.09/W above
state median $3.90/W
Market score
40 vs 42
Texas scores 42
Share of state installs
0.18%
of 224.8K tracked statewide
Battery attach
1.3%
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
78224 by year
91 installs in the trailing twelve months vs 58 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78224
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | GREENSTAR POWER | 60 | 15 | 8.89 | $4.09 |
| 2 | TRISMART SOLAR | 52 | 9 | 8.3 | $3.97 |
| 3 | SOLAR ELECTRIC TEXAS | 24 | 1 | 7.48 | $4.00 |
| 4 | FREEDOM FOREVER | 21 | 6 | 8.31 | $4.00 |
| 5 | TEXAS SOLAR INTEGRATED | 20 | 0 | 9.91 | $3.47 |
| 6 | ION SOLAR | 17 | 3 | 7.25 | $4.00 |
| 7 | PE SOLAR POWER EXPERTS | 15 | 0 | 8.71 | $4.00 |
| 8 | MOMENTUM SOLAR | 13 | 0 | 6.19 | $3.30 |
| 9 | GREEN LIGHT SOLAR TX | 12 | 0 | 9.49 | $3.95 |
| 10 | SOUTH TEXAS SOLAR SYSTEMS | 12 | 0 | 6.37 | $3.43 |
| 11 | CAM SOLAR | 11 | 0 | 7.38 | $3.12 |
| 12 | FREEDOM SOLAR POWER TX | 10 | 1 | 10.25 | $4.12 |
Equipment
What gets installed in 78224
Share of systems with a recorded brand
Modules
MISSION SOLAR ENERGY27.4%
SILFAB SOLAR11.0%
REC GROUP10.5%
QCELLS NORTH AMERICA9.5%
APTOS SOLAR TECHNOLOGY5.6%
Inverters
ENPHASE ENERGY51.5%
SOLAREDGE42.8%
SUNPOWER1.5%
ALTENERGY POWER SYSTEM1.0%
SMA AMERICA0.8%
Frequently asked
Quick answers about 78224
How many solar installations are there in 78224?
SolarDNA counts 398 active solar installations in San Antonio 78224, 394 of them residential, with data through December 20, 2023.
How much does solar cost in 78224?
The median residential system in 78224 cost $3.99 per watt over the trailing twelve months, $0.09/W above the Texas median.
Is solar growing in 78224?
Recent growth cannot be measured yet for 78224: insufficient recent data (data runs through December 20, 2023).
Who installs solar in 78224?
GREENSTAR POWER, TRISMART SOLAR, SOLAR ELECTRIC TEXAS lead the 64 installers with systems in 78224. The full comp set is above.
Is 78224 a good market for solar sales?
78224 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets). With under 500 installations the score is provisional.