Austin, TX 78723 solar market data
Updated December 18, 2024Older data · growth withheld By The SolarDNA Data Team
Austin 78723 has 915 solar installations at a median installed cost of $3.70/W, recent growth not yet measurable, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus Texas
How 78723 compares with the state
Installed cost
$0.20/W below
state median $3.90/W
Market score
44 vs 42
Texas scores 42
Share of state installs
0.41%
of 224.8K tracked statewide
Battery attach
2.8%
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
78723 by year
80 installs in the trailing twelve months vs 60 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78723
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LIGHTHOUSE SOLAR | 336 | 54 | 6.78 | $3.22 |
| 2 | FREEDOM SOLAR POWER TX | 152 | 6 | 8.5 | $3.94 |
| 3 | LONGHORN SOLAR | 82 | 3 | 6.25 | $3.12 |
| 4 | TEXAS SOLAR POWER | 69 | 0 | 5.45 | $4.42 |
| 5 | TESLA | 27 | 0 | 6.11 | $3.35 |
| 6 | 512 SOLAR | 20 | 5 | 7.44 | $2.85 |
| 7 | CIRCULAR ENERGY | 18 | 0 | 6.66 | $4.04 |
| 8 | ION SOLAR | 15 | 1 | 6.21 | $4.00 |
| 9 | NATIVE | 15 | 0 | 8.59 | $3.41 |
| 10 | SOLAR COMMUNITY | 13 | 0 | 5.89 | $4.40 |
| 11 | HESOLAR | 11 | 0 | 7.21 | $3.08 |
| 12 | M2 POWER SOLUTIONS | 10 | 0 | 7.76 | $4.38 |
Equipment
What gets installed in 78723
Share of systems with a recorded brand
Modules
SUNPOWER24.4%
REC GROUP21.1%
LG ELECTRONICS17.3%
QCELLS NORTH AMERICA8.0%
JINKO SOLAR4.4%
Inverters
ENPHASE ENERGY48.3%
SUNPOWER21.8%
SOLAREDGE16.0%
ALTENERGY POWER SYSTEM4.5%
DELTA ELECTRONICS2.6%
Frequently asked
Quick answers about 78723
How many solar installations are there in 78723?
SolarDNA counts 915 active solar installations in Austin 78723, 894 of them residential, with data through December 18, 2024.
How much does solar cost in 78723?
The median residential system in 78723 cost $3.70 per watt over the trailing twelve months, $0.20/W below the Texas median.
Is solar growing in 78723?
Recent growth cannot be measured yet for 78723: insufficient recent data (data runs through December 18, 2024).
Who installs solar in 78723?
LIGHTHOUSE SOLAR, FREEDOM SOLAR POWER TX, LONGHORN SOLAR lead the 68 installers with systems in 78723. The full comp set is above.
Is 78723 a good market for solar sales?
78723 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets).