San Fernando, CA 91340 solar market data
Updated April 25, 2026 By The SolarDNA Data Team
San Fernando 91340 has 727 solar installations at a median installed cost of $4.73/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus California
How 91340 compares with the state
Installed cost
$0.47/W above
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.03%
of 2.3M tracked statewide
Battery attach
11.6%
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
91340 by year
33 installs in the trailing twelve months vs 43 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91340
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 110 | 1 | 5.53 | $5.10 |
| 2 | SUNRUN | 88 | 17 | 6.96 | $4.21 |
| 3 | PACIFICSKY SOLAR | 26 | 1 | 6.96 | $4.57 |
| 4 | FREEDOM FOREVER | 22 | 2 | 6.13 | $3.90 |
| 5 | SOUTH WEST BUILDERS | 19 | 1 | 7.03 | $8.02 |
| 6 | ESP CONTRACTING | 19 | 0 | 6.83 | $4.83 |
| 7 | SUNGEVITY | 18 | 0 | 5.09 | $3.76 |
| 8 | SMART ENERGY USA | 14 | 0 | 5.84 | $3.92 |
| 9 | SUNTIME ENERGY | 13 | 0 | 4.52 | $5.00 |
| 10 | VERENGO | 13 | 0 | 5.56 | $4.20 |
| 11 | BETTER EARTH | 11 | 0 | 7.52 | $5.50 |
| 12 | COMPLETE SOLAR | 11 | 0 | 7.1 | $4.05 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 91342 Sylmar | 2.0 km | 1,503 | $4.90 | 43 |
| 91345 Mission Hills | 3.6 km | 268 | $5.00 | 36 |
| 91331 Pacoima | 3.8 km | 1,375 | $5.05 | 42 |
| 91344 Granada Hills | 6.0 km | 1,377 | $4.90 | 42 |
| 91343 North Hills | 6.8 km | 888 | $4.97 | 39 |
| 91402 Panorama City | 6.9 km | 433 | $4.97 | 37 |
Same city
Other zips in San Fernando
Equipment
What gets installed in 91340
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA12.5%
CSI SOLAR11.6%
SUNPOWER9.2%
LONGI GREEN ENERGY TECHNOLOGY7.2%
KYOCERA SOLAR6.9%
Inverters
SOLAREDGE41.7%
ENPHASE ENERGY22.7%
ABB9.6%
SMA AMERICA6.1%
POWER-ONE5.6%
Frequently asked
Quick answers about 91340
How many solar installations are there in 91340?
SolarDNA counts 727 active solar installations in San Fernando 91340, 701 of them residential, with data through April 25, 2026.
How much does solar cost in 91340?
The median residential system in 91340 cost $4.73 per watt over the trailing twelve months, $0.47/W above the California median.
Is solar growing in 91340?
Recent growth cannot be measured yet for 91340: too few recent installs (data runs through April 25, 2026).
Who installs solar in 91340?
TESLA, SUNRUN, PACIFICSKY SOLAR lead the 180 installers with systems in 91340. The full comp set is above.
Is 91340 a good market for solar sales?
91340 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets).