San Antonio, TX 78225 solar market data
Updated September 20, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
San Antonio 78225 has 81 solar installations at a median installed cost of $3.87/W, recent growth not yet measurable, and a Market Score of 39 — higher than 30% of U.S. zip markets.
Versus Texas
How 78225 compares with the state
Installed cost
$0.03/W below
state median $3.90/W
Market score
39 vs 42
Texas scores 42
Share of state installs
0.04%
of 224.8K tracked statewide
Battery attach
1.2%
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
78225 by year
7 installs in the trailing twelve months vs 11 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78225
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SOLAR ELECTRIC TEXAS | 10 | 0 | 7.05 | $3.88 |
| 2 | ERUS ENERGY | 9 | 0 | 7.9 | $3.93 |
| 3 | TEXAS SOLAR INTEGRATED | 6 | 1 | 10.54 | $4.75 |
| 4 | ADVANCED SOLAR ELECTRIC | 4 | 0 | 9.36 | $2.96 |
| 5 | CAM SOLAR | 4 | 0 | 7.12 | $3.24 |
| 6 | NERD POWER AZ | 3 | 1 | 6.06 | $4.22 |
| 7 | SOLAR EDGE PROS | 3 | 1 | 7.16 | $3.92 |
| 8 | FREEDOM SOLAR POWER TX | 3 | 0 | 29.74 | $2.72 |
| 9 | MOMENTUM SOLAR | 3 | 0 | 9.35 | $2.95 |
| 10 | ADT SOLAR | 2 | 0 | 4.26 | $4.22 |
| 11 | ALTERNATIVE SOLAR | 2 | 0 | 8.6 | $3.35 |
| 12 | GREENSTAR POWER | 2 | 0 | 8.09 | $3.97 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 78204 San Antonio | 2.6 km | 110 | $3.58 | 40 |
| 78226 San Antonio | 2.6 km | 55 | $4.00 | 38 |
| 78207 San Antonio | 3.9 km | 211 | $4.00 | 39 |
| 78214 San Antonio | 4.1 km | 165 | $3.95 | 39 |
| 78236 Jbsa Lackland | 5.1 km | 23 | $2.52 | 45 |
| 78234 Jbsa Ft Sam Houston | 5.1 km | 19 | $2.52 | 45 |
Equipment
What gets installed in 78225
Share of systems with a recorded brand
Modules
MISSION SOLAR ENERGY21.8%
QCELLS NORTH AMERICA12.8%
APTOS SOLAR TECHNOLOGY9.0%
JINKO SOLAR7.7%
AXITEC6.4%
Inverters
SOLAREDGE46.8%
ENPHASE ENERGY44.2%
ALTENERGY POWER SYSTEM2.6%
SMA AMERICA2.6%
GINLONG TECHNOLOGIES1.3%
Frequently asked
Quick answers about 78225
How many solar installations are there in 78225?
SolarDNA counts 81 active solar installations in San Antonio 78225, 78 of them residential, with data through September 20, 2024.
How much does solar cost in 78225?
The median residential system in 78225 cost $3.87 per watt over the trailing twelve months, $0.03/W below the Texas median.
Is solar growing in 78225?
Recent growth cannot be measured yet for 78225: insufficient recent data (data runs through September 20, 2024).
Who installs solar in 78225?
SOLAR ELECTRIC TEXAS, ERUS ENERGY, TEXAS SOLAR INTEGRATED lead the 37 installers with systems in 78225. The full comp set is above.
Is 78225 a good market for solar sales?
78225 scores 39 out of 100 (Good, higher than 30% of U.S. zip markets). With under 500 installations the score is provisional.