Tracy, CA 95304 solar market data
Updated April 27, 2026 By The SolarDNA Data Team
Tracy 95304 has 1,660 solar installations at a median installed cost of $4.25/W, installations down 11.1% over the trailing twelve months, and a Market Score of 44 — higher than 63% of U.S. zip markets.
Versus California
How 95304 compares with the state
Installed cost
$0.02/W below
state median $4.26/W
Market score
44 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
6.1%
state 12.7%
Statewide momentum
▲ 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes · utility-reported through Jul 2026
Next-12-month outlook: 54–66 installs (midpoint 60)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
95304 by year
64 installs in the trailing twelve months vs 72 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95304
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 233 | 4 | 10.24 | $5.12 |
| 2 | SUNRUN | 219 | 19 | 8.9 | $4.10 |
| 3 | SUNPOWER | 84 | 0 | 8 | $4.25 |
| 4 | PETERSENDEAN | 61 | 0 | 6.53 | $3.51 |
| 5 | THE SOLAR COMPANY | 49 | 0 | 10.29 | $5.28 |
| 6 | FUTURE ENERGY SAVERS | 46 | 3 | 6.02 | $6.53 |
| 7 | BRIGHT OPS | 46 | 2 | 8.52 | $4.48 |
| 8 | ACRO ENERGY | 32 | 0 | 7.39 | $5.79 |
| 9 | CITADEL ROOFING AND SOLAR | 29 | 0 | 5.92 | $3.13 |
| 10 | ALL ELECTRIC SOLAR | 25 | 0 | 9.59 | $4.38 |
| 11 | FREEDOM FOREVER | 24 | 1 | 10.93 | $4.21 |
| 12 | AMERICAN ARRAY SOLAR | 23 | 0 | 9.2 | $3.38 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 95376 Tracy | 2.3 km | 5,701 | $4.25 | 48 |
| 95377 Tracy | 11.3 km | 5,514 | $4.25 | 51 |
| 95391 Tracy | 12.2 km | 10 | $4.66 | 37 |
| 95330 Lathrop | 14.9 km | 4,216 | $4.16 | 57 |
| 95337 Manteca | 16.3 km | 9,645 | $4.25 | 47 |
| 95385 Vernalis | 18.4 km | 19 | $3.06 | 44 |
Same city
Other zips in Tracy
Equipment
What gets installed in 95304
Share of systems with a recorded brand
Modules
SUNPOWER16.2%
QCELLS NORTH AMERICA14.3%
CSI SOLAR7.4%
REC SOLAR6.2%
TRINA SOLAR6.0%
Inverters
ENPHASE ENERGY27.9%
SOLAREDGE21.8%
SUNPOWER12.6%
SMA AMERICA10.8%
FRONIUS USA5.4%
Frequently asked
Quick answers about 95304
How many solar installations are there in 95304?
SolarDNA counts 1,660 active solar installations in Tracy 95304, 1,561 of them residential, with data through April 27, 2026.
How much does solar cost in 95304?
The median residential system in 95304 cost $4.25 per watt over the trailing twelve months, $0.02/W below the California median.
Is solar growing in 95304?
Installations in 95304 are down 11.1%: 64 in the trailing twelve months versus 72 before.
Who installs solar in 95304?
TESLA, SUNRUN, SUNPOWER lead the 269 installers with systems in 95304. The full comp set is above.
Is 95304 a good market for solar sales?
95304 scores 44 out of 100 (Good, higher than 63% of U.S. zip markets).