Westlake Village, CA 91359 solar market data
Updated June 22, 2022Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Westlake Village 91359 has 2 solar installations at a median installed cost of $2.72/W, recent growth not yet measurable, and a Market Score of 46 — higher than 71% of U.S. zip markets.
Versus California
How 91359 compares with the state
Installed cost
$1.55/W below
state median $4.26/W
Market score
46 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
0.0%
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
91359 by year
1 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91359
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | REC SOLAR COMMERCIAL | 1 | 0 | 2.75 | $3.70 |
| 2 | SUN CITY ELECTRIC | 1 | 0 | 11.52 | $1.74 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Same city
Other zips in Westlake Village
Equipment
What gets installed in 91359
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA50.0%
REC SOLAR50.0%
Inverters
ENPHASE ENERGY50.0%
FRONIUS USA50.0%
Frequently asked
Quick answers about 91359
How many solar installations are there in 91359?
SolarDNA counts 2 active solar installations in Westlake Village 91359, 2 of them residential, with data through June 22, 2022.
How much does solar cost in 91359?
The median residential system in 91359 cost $2.72 per watt over the trailing twelve months, $1.55/W below the California median.
Is solar growing in 91359?
Recent growth cannot be measured yet for 91359: insufficient recent data (data runs through June 22, 2022).
Who installs solar in 91359?
REC SOLAR COMMERCIAL, SUN CITY ELECTRIC lead the 2 installers with systems in 91359. The full comp set is above.
Is 91359 a good market for solar sales?
91359 scores 46 out of 100 (Great, higher than 71% of U.S. zip markets). With under 500 installations the score is provisional.