Tarzana, CA 91357 solar market data
Updated May 2, 2014Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Tarzana 91357 has 3 solar installations at a median installed cost of $6.84/W, recent growth not yet measurable, and a Market Score of 28 — higher than 1% of U.S. zip markets.
Versus California
How 91357 compares with the state
Installed cost
$2.58/W above
state median $4.26/W
Market score
28 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
91357 by year
3 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 91357
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | LEONARD ROOFING | 3 | 0 | 3.17 | $6.84 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|
Same city
Other zips in Tarzana
Equipment
What gets installed in 91357
Share of systems with a recorded brand
Modules
MOTECH INDUSTRIES100.0%
Inverters
KACO100.0%
Frequently asked
Quick answers about 91357
How many solar installations are there in 91357?
SolarDNA counts 3 active solar installations in Tarzana 91357, 3 of them residential, with data through May 2, 2014.
How much does solar cost in 91357?
The median residential system in 91357 cost $6.84 per watt over the trailing twelve months, $2.58/W above the California median.
Is solar growing in 91357?
Recent growth cannot be measured yet for 91357: insufficient recent data (data runs through May 2, 2014).
Who installs solar in 91357?
LEONARD ROOFING lead the 1 installers with systems in 91357. The full comp set is above.
Is 91357 a good market for solar sales?
91357 scores 28 out of 100 (Weak, higher than 1% of U.S. zip markets). With under 500 installations the score is provisional.