Austin, TX 78734 solar market data
Updated December 18, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Austin 78734 has 328 solar installations at a median installed cost of $3.61/W, recent growth not yet measurable, and a Market Score of 41 — higher than 44% of U.S. zip markets.
Versus Texas
How 78734 compares with the state
Installed cost
$0.29/W below
state median $3.90/W
Market score
41 vs 42
Texas scores 42
Share of state installs
0.15%
of 224.8K tracked statewide
Battery attach
4.0%
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
78734 by year
12 installs in the trailing twelve months vs 12 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 78734
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM SOLAR POWER TX | 66 | 2 | 11.27 | $3.81 |
| 2 | TEXAS SOLAR POWER | 36 | 0 | 4.75 | $6.03 |
| 3 | LONGHORN SOLAR | 29 | 1 | 7.56 | $3.61 |
| 4 | LIGHTHOUSE SOLAR | 26 | 3 | 14.09 | $2.72 |
| 5 | 512 SOLAR | 14 | 0 | 8.43 | $2.78 |
| 6 | CIRCULAR ENERGY | 12 | 0 | 9.76 | $3.37 |
| 7 | HESOLAR | 11 | 1 | 12.01 | $2.95 |
| 8 | MERIDIAN SOLAR | 11 | 0 | 16.4 | $6.78 |
| 9 | REVOLVE SOLAR | 9 | 0 | 9.19 | $3.46 |
| 10 | NATIVE | 8 | 0 | 7.74 | $3.86 |
| 11 | GREENBELT SOLAR | 7 | 0 | 12.19 | $2.65 |
| 12 | TESLA | 7 | 0 | 31.86 | $3.35 |
Equipment
What gets installed in 78734
Share of systems with a recorded brand
Modules
SUNPOWER35.7%
QCELLS NORTH AMERICA15.5%
LG ELECTRONICS10.8%
REC GROUP9.3%
MISSION SOLAR ENERGY5.4%
Inverters
ENPHASE ENERGY32.3%
SUNPOWER31.6%
SOLAREDGE24.1%
SMA AMERICA6.0%
TESLA3.0%
Frequently asked
Quick answers about 78734
How many solar installations are there in 78734?
SolarDNA counts 328 active solar installations in Austin 78734, 321 of them residential, with data through December 18, 2024.
How much does solar cost in 78734?
The median residential system in 78734 cost $3.61 per watt over the trailing twelve months, $0.29/W below the Texas median.
Is solar growing in 78734?
Recent growth cannot be measured yet for 78734: insufficient recent data (data runs through December 18, 2024).
Who installs solar in 78734?
FREEDOM SOLAR POWER TX, TEXAS SOLAR POWER, LONGHORN SOLAR lead the 57 installers with systems in 78734. The full comp set is above.
Is 78734 a good market for solar sales?
78734 scores 41 out of 100 (Good, higher than 44% of U.S. zip markets). With under 500 installations the score is provisional.