San Antonio, TX 78248 solar market data
Updated December 17, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
San Antonio 78248 has 170 solar installations at a median installed cost of $3.74/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus Texas
How 78248 compares with the state
Installed cost
$0.16/W below
state median $3.90/W
Market score
40 vs 42
Texas scores 42
Share of state installs
0.08%
of 224.8K tracked statewide
Battery attach
4.7%
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
78248 by year
27 installs in the trailing twelve months vs 28 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78248
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM SOLAR POWER TX | 22 | 2 | 18.16 | $4.03 |
| 2 | ADT SOLAR | 9 | 0 | 9.67 | $3.60 |
| 3 | CAM SOLAR | 8 | 0 | 9.29 | $3.05 |
| 4 | PE SOLAR POWER EXPERTS | 7 | 4 | 10.05 | $5.00 |
| 5 | SOUTH TEXAS SOLAR SYSTEMS | 7 | 0 | 10.55 | $3.45 |
| 6 | ADVANCED SOLAR ELECTRIC | 6 | 0 | 6.39 | $3.72 |
| 7 | APEX HOME ENERGY SAVINGS | 6 | 0 | 5.7 | $6.18 |
| 8 | ERUS ENERGY | 6 | 0 | 8.16 | $4.00 |
| 9 | WELLS SOLAR | 6 | 0 | 9.13 | $5.64 |
| 10 | SOLAR EDGE PROS | 5 | 2 | 35.01 | $3.30 |
| 11 | MOMENTUM SOLAR | 5 | 0 | 8.91 | $3.00 |
| 12 | PREMIER SOLAR SOLUTIONS | 5 | 0 | 8.51 | $4.00 |
Equipment
What gets installed in 78248
Share of systems with a recorded brand
Modules
LG ELECTRONICS10.3%
MISSION SOLAR ENERGY10.3%
SUNPOWER9.7%
QCELLS NORTH AMERICA8.5%
APTOS SOLAR TECHNOLOGY6.1%
Inverters
SOLAREDGE42.9%
ENPHASE ENERGY40.4%
SUNPOWER7.4%
SMA AMERICA3.1%
FRONIUS USA1.9%
Frequently asked
Quick answers about 78248
How many solar installations are there in 78248?
SolarDNA counts 170 active solar installations in San Antonio 78248, 167 of them residential, with data through December 17, 2023.
How much does solar cost in 78248?
The median residential system in 78248 cost $3.74 per watt over the trailing twelve months, $0.16/W below the Texas median.
Is solar growing in 78248?
Recent growth cannot be measured yet for 78248: insufficient recent data (data runs through December 17, 2023).
Who installs solar in 78248?
FREEDOM SOLAR POWER TX, ADT SOLAR, CAM SOLAR lead the 53 installers with systems in 78248. The full comp set is above.
Is 78248 a good market for solar sales?
78248 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets). With under 500 installations the score is provisional.