Phelan, CA solar installation & market data
Updated April 20, 2026 By The SolarDNA Data Team
Phelan has 1,643 solar installations across 2 zip codes at a median installed cost of $4.26/W, installations down 12.5% over the trailing twelve months, and an installs-weighted Market Score of 43.
Active installations
1,643
Zip markets
2
Median cost
$4.26/W
12-mo growth
▼ 12.5%
Installers active
263
City Market Score
Good · installs-weighted across 2 zips
Best zip in Phelan scores higher than 57% of U.S. zip markets.
Versus California
How Phelan compares with the state
Installed cost
$0.00/W below
state median $4.26/W
Market score
43 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
19.2%
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: 95–116 installs (midpoint 105)
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
Phelan by year
112 installs in the trailing twelve months vs 128 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Phelan
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 178 | 20 | 1 | $4.20 |
| 2 | FREEDOM FOREVER | 121 | 12 | 1 | $4.50 |
| 3 | TESLA | 91 | 4 | 2 | $5.12 |
| 4 | SUNGEVITY | 74 | 0 | 1 | $4.30 |
| 5 | OPTION ONE CORPORATION | 55 | 0 | 1 | $3.77 |
| 6 | SEMPER SOLARIS | 53 | 0 | 1 | $4.66 |
| 7 | SUNERGY CONSTRUCTION | 43 | 0 | 1 | $3.95 |
| 8 | GUASTI CONSTRUCTION | 38 | 2 | 1 | $3.95 |
| 9 | V3 ELECTRIC | 38 | 0 | 1 | $4.19 |
| 10 | VERENGO | 31 | 0 | 1 | $4.99 |
| 11 | SOLARMAX | 30 | 0 | 1 | $3.54 |
| 12 | CURRENT HOME SOLAR | 29 | 0 | 1 | $4.81 |
| 13 | TITAN SOLAR | 28 | 0 | 1 | $5.37 |
| 14 | SUNPOWER | 27 | 0 | 1 | $4.92 |
| 15 | STEPHEN GRIFFIN CONSTRUCTION | 20 | 0 | 1 | $3.14 |
| 16 | STAN VAN MIERLO BUILDERS | 18 | 1 | 1 | $3.04 |
| 17 | BRIGHT OPS | 18 | 2 | 1 | $4.58 |
| 18 | PETERSENDEAN | 17 | 0 | 1 | $3.73 |
| 19 | PELL SOLAR | 17 | 0 | 1 | $3.06 |
| 20 | BETTER EARTH | 16 | 0 | 1 | $5.54 |
| 21 | SUNLIGHT TO THE RESCUE | 16 | 0 | 1 | $2.65 |
| 22 | ESP CONTRACTING | 16 | 0 | 1 | $4.15 |
| 23 | UNIVERSITY SOLAR | 14 | 0 | 1 | $4.31 |
| 24 | SOLGEN CONSTRUCTION | 13 | 0 | 1 | $5.35 |
| 25 | OPTION ONE SOLAR | 12 | 11 | 1 | $3.66 |