Mount Laguna, CA 91948 solar market data
Updated May 8, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Mount Laguna 91948 has 5 solar installations at a median installed cost of $3.93/W, recent growth not yet measurable, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus California
How 91948 compares with the state
Installed cost
$0.33/W below
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
40.0%
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
91948 by year
2 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91948
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | BAKER ELECTRIC | 1 | 1 | 8.49 | — |
| 2 | NEW DAY SOLAR | 1 | 0 | 6.75 | $3.93 |
| 3 | SON ENERGY | 1 | 0 | 1.44 | $7.43 |
| 4 | SUNRUN | 1 | 0 | 7.6 | $1.72 |
| 5 | TESLA | 1 | 0 | — | — |
Equipment
What gets installed in 91948
Share of systems with a recorded brand
Modules
KYOCERA SOLAR25.0%
LG ELECTRONICS25.0%
QCELLSNORTHAMERICA25.0%
SILFAB SOLAR25.0%
Inverters
DELTA ELECTRONICS20.0%
ENPHASE ENERGY20.0%
PV POWERED20.0%
TESLA20.0%
TESLAINC20.0%
Frequently asked
Quick answers about 91948
How many solar installations are there in 91948?
SolarDNA counts 5 active solar installations in Mount Laguna 91948, 5 of them residential, with data through May 8, 2025.
How much does solar cost in 91948?
The median residential system in 91948 cost $3.93 per watt over the trailing twelve months, $0.33/W below the California median.
Is solar growing in 91948?
Recent growth cannot be measured yet for 91948: too few recent installs (data runs through May 8, 2025).
Who installs solar in 91948?
BAKER ELECTRIC, NEW DAY SOLAR, SON ENERGY lead the 5 installers with systems in 91948. The full comp set is above.
Is 91948 a good market for solar sales?
91948 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets). With under 500 installations the score is provisional.