Lagunitas, CA 94938 solar market data
Updated May 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Lagunitas 94938 has 49 solar installations at a median installed cost of $5.16/W, recent growth not yet measurable, and a Market Score of 34 — higher than 12% of U.S. zip markets.
Versus California
How 94938 compares with the state
Installed cost
$0.90/W above
state median $4.26/W
Market score
34 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
28.6%
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
94938 by year
4 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94938
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUN FIRST | 6 | 0 | 8 | $5.27 |
| 2 | SUNRUN | 6 | 0 | 8.63 | $4.54 |
| 3 | TESLA | 4 | 0 | 5.2 | $5.12 |
| 4 | A1 SOLAR POWER | 3 | 0 | 4.86 | $6.69 |
| 5 | ALLY ELECTRIC AND SOLAR | 2 | 0 | 6.38 | $9.50 |
| 6 | ROCKIN ROOFERS | 2 | 0 | 7.84 | $6.92 |
| 7 | SOLARCRAFT | 2 | 0 | 6.79 | $4.24 |
| 8 | ARAGON ELECTRIC | 1 | 1 | 6.5 | $5.80 |
| 9 | CARO ELECTRIC | 1 | 1 | 5.83 | $5.23 |
| 10 | SYMMETRIC SOLAR ENERGY | 1 | 1 | 11.82 | $5.76 |
| 11 | AMERICAN SOLAR | 1 | 0 | 6.08 | $3.37 |
| 12 | EDF RENEWABLE ENERGY | 1 | 0 | 2.4 | $7.15 |
Equipment
What gets installed in 94938
Share of systems with a recorded brand
Modules
LG ELECTRONICS12.2%
SUNPOWER12.2%
QCELLS NORTH AMERICA9.8%
SILFAB SOLAR7.3%
CSI SOLAR4.9%
Inverters
SOLAREDGE31.7%
ENPHASE ENERGY24.4%
SMA AMERICA14.6%
SUNPOWER9.8%
PV POWERED4.9%
Frequently asked
Quick answers about 94938
How many solar installations are there in 94938?
SolarDNA counts 49 active solar installations in Lagunitas 94938, 48 of them residential, with data through May 22, 2026.
How much does solar cost in 94938?
The median residential system in 94938 cost $5.16 per watt over the trailing twelve months, $0.90/W above the California median.
Is solar growing in 94938?
Recent growth cannot be measured yet for 94938: too few recent installs (data runs through May 22, 2026).
Who installs solar in 94938?
SUN FIRST, SUNRUN, TESLA lead the 31 installers with systems in 94938. The full comp set is above.
Is 94938 a good market for solar sales?
94938 scores 34 out of 100 (Fair, higher than 12% of U.S. zip markets). With under 500 installations the score is provisional.