Lake Isabella, CA solar installation & market data
Updated May 14, 2026 By The SolarDNA Data Team
Lake Isabella has 506 solar installations across 1 zip code at a median installed cost of $4.52/W, installations up 0.0% over the trailing twelve months, and an installs-weighted Market Score of 40.
Active installations
506
Zip markets
1
Median cost
$4.52/W
12-mo growth
▲ 0.0%
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Lake Isabella scores higher than 34% of U.S. zip markets.
Versus California
How Lake Isabella compares with the state
Installed cost
$0.26/W above
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
29.3%
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
Next-12-month outlook: 56–68 installs (midpoint 62)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
Lake Isabella by year
62 installs in the trailing twelve months vs 62 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Lake Isabella
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 75 | 12 | 1 | $3.72 |
| 2 | BRIGHT OPS | 52 | 17 | 1 | $6.25 |
| 3 | INFINITY ENERGY | 33 | 1 | 1 | $6.08 |
| 4 | QUALITY HOME SERVICES | 31 | 2 | 1 | $4.75 |
| 5 | TESLA | 31 | 0 | 1 | $5.12 |
| 6 | SUN SOLAR ENERGY SOLUTIONS | 16 | 0 | 1 | $3.70 |
| 7 | FUZION ENERGY | 15 | 0 | 1 | $3.24 |
| 8 | BLAND COMPANY | 11 | 0 | 1 | $3.57 |
| 9 | 1ST LIGHT ENERGY | 10 | 0 | 1 | $3.73 |
| 10 | NEXT PHASE ELECTRIC | 8 | 0 | 1 | $5.73 |
| 11 | SAWMILL SOLAR ELECTRIC | 8 | 0 | 1 | $3.16 |
| 12 | TITAN SOLAR | 8 | 0 | 1 | $5.82 |
Zip markets
Zips in Lake Isabella
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 93240 | 506 | $4.52 | 40 C |