Arcadia, CA solar installation & market data
Updated May 22, 2026 By The SolarDNA Data Team
Arcadia has 3,294 solar installations across 3 zip codes at a median installed cost of $4.06/W, installations up 72.0% over the trailing twelve months, and an installs-weighted Market Score of 56.
Active installations
3,294
Zip markets
3
Median cost
$4.06/W
12-mo growth
▲ 72.0%
Installers active
476
City Market Score
Excellent · installs-weighted across 3 zips
Best zip in Arcadia scores higher than 99% of U.S. zip markets.
Versus California
How Arcadia compares with the state
Installed cost
$0.20/W below
state median $4.26/W
Market score
56 vs 53
California scores 53
Share of state installs
0.15%
of 2.3M tracked statewide
Battery attach
18.7%
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: 413–559 installs (midpoint 486)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Arcadia by year
423 installs in the trailing twelve months vs 246 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Arcadia
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 436 | 29 | 2 | $4.91 |
| 2 | SUNRUN | 265 | 141 | 2 | $3.07 |
| 3 | SUNPOWER | 239 | 2 | 2 | $4.67 |
| 4 | SOLAR VAST | 116 | 0 | 2 | $3.59 |
| 5 | TRUE POWER SOLAR | 114 | 0 | 2 | $3.70 |
| 6 | SOLAR OPTIMUM DESIGN ELECTRIC | 106 | 0 | 2 | $2.89 |
| 7 | SOLARMAX | 86 | 0 | 2 | $3.41 |
| 8 | BURKE ELECTRIC | 68 | 0 | 2 | $5.03 |
| 9 | SUNSIDE SOLAR | 67 | 4 | 2 | $3.99 |
| 10 | VERENGO | 65 | 0 | 2 | $4.98 |
| 11 | FREEDOM FOREVER | 56 | 15 | 2 | $4.41 |
| 12 | TRUEPOWER SOLAR | 54 | 0 | 2 | $4.16 |
| 13 | LA SOLAR GROUP | 44 | 0 | 2 | $3.44 |
| 14 | SWSS ELECTRIC | 44 | 3 | 2 | $2.44 |
| 15 | ELITE ELECTRIC | 34 | 0 | 2 | $5.52 |
| 16 | SUNLUX ENERGY | 33 | 0 | 2 | $3.27 |
| 17 | SUNGEVITY | 31 | 0 | 2 | $3.89 |
| 18 | SEMPER SOLARIS | 31 | 1 | 3 | $4.15 |
| 19 | ORANGE COUNTY CONTRACTING SERVICES | 28 | 21 | 2 | $3.73 |
| 20 | SOLAR SOLUTIONS 4 U | 28 | 0 | 2 | $4.22 |
| 21 | NEXUS ENERGY SYSTEMS | 24 | 3 | 2 | $4.47 |
| 22 | ESP CONTRACTING | 21 | 0 | 2 | $4.31 |
| 23 | PETERSENDEAN | 19 | 0 | 2 | $4.09 |
| 24 | AMERICAN SOLAR DIRECT | 19 | 0 | 2 | $4.50 |
| 25 | V3 ELECTRIC | 16 | 9 | 2 | $3.67 |