Twain Harte, CA 95383 solar market data
Updated April 7, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Twain Harte 95383 has 241 solar installations at a median installed cost of $4.15/W, recent growth not yet measurable, and a Market Score of 40 — higher than 35% of U.S. zip markets.
Versus California
How 95383 compares with the state
Installed cost
$0.11/W below
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
16.6%
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
Growth & pricing
95383 by year
28 installs in the trailing twelve months vs 26 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95383
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SOLARWORX | 28 | 0 | 9.69 | $3.68 |
| 2 | CLEAR SOLAR | 26 | 0 | 9.29 | $4.28 |
| 3 | SUNRUN | 18 | 3 | 8.94 | $3.93 |
| 4 | ALTERNATIVE POWER SOLUTIONS | 18 | 0 | 6.71 | $3.28 |
| 5 | TESLA | 17 | 3 | 6.72 | $5.12 |
| 6 | BRIGHT OPS | 9 | 6 | 6.91 | $3.87 |
| 7 | ROOFXPERTS | 9 | 4 | 7.06 | $6.81 |
| 8 | RADIUS ENERGY | 8 | 0 | 8.76 | $5.55 |
| 9 | FREEDOM FOREVER | 6 | 2 | 7.31 | $4.17 |
| 10 | INFINITY ENERGY | 6 | 0 | 7.49 | $5.12 |
| 11 | BENDIX ELECTRIC | 5 | 0 | 6.46 | $3.79 |
| 12 | SIG SOLAR S I G | 3 | 3 | 6.87 | $8.33 |
Equipment
What gets installed in 95383
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA19.5%
SILFAB SOLAR11.3%
JA SOLAR8.6%
CERTAINTEED8.1%
CSI SOLAR6.3%
Inverters
ENPHASE ENERGY37.6%
SOLAREDGE30.7%
SMA AMERICA9.2%
TESLA5.1%
SUNPOWER3.2%
Frequently asked
Quick answers about 95383
How many solar installations are there in 95383?
SolarDNA counts 241 active solar installations in Twain Harte 95383, 238 of them residential, with data through April 7, 2026.
How much does solar cost in 95383?
The median residential system in 95383 cost $4.15 per watt over the trailing twelve months, $0.11/W below the California median.
Is solar growing in 95383?
Recent growth cannot be measured yet for 95383: too few recent installs (data runs through April 7, 2026).
Who installs solar in 95383?
SOLARWORX, CLEAR SOLAR, SUNRUN lead the 67 installers with systems in 95383. The full comp set is above.
Is 95383 a good market for solar sales?
95383 scores 40 out of 100 (Good, higher than 35% of U.S. zip markets). With under 500 installations the score is provisional.