Bellflower, CA solar installation & market data
Updated May 4, 2026 By The SolarDNA Data Team
Bellflower has 1,612 solar installations across 1 zip code at a median installed cost of $4.55/W, installations up 7.3% over the trailing twelve months, and an installs-weighted Market Score of 47.
Active installations
1,612
Zip markets
1
Median cost
$4.55/W
12-mo growth
▲ 7.3%
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Bellflower scores higher than 76% of U.S. zip markets.
Versus California
How Bellflower compares with the state
Installed cost
$0.28/W above
state median $4.26/W
Market score
47 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
17.5%
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: 123–151 installs (midpoint 137)
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
Bellflower by year
132 installs in the trailing twelve months vs 123 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Bellflower
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 343 | 31 | 1 | $4.69 |
| 2 | TESLA | 184 | 7 | 1 | $5.12 |
| 3 | SUNPOWER | 138 | 0 | 1 | $3.82 |
| 4 | FREEDOM FOREVER | 49 | 5 | 1 | $4.91 |
| 5 | PETERSENDEAN | 46 | 0 | 1 | $2.62 |
| 6 | BRIGHT OPS | 35 | 10 | 1 | $4.30 |
| 7 | VERENGO | 32 | 0 | 1 | $3.76 |
| 8 | SUNGEVITY | 23 | 0 | 1 | $3.36 |
| 9 | SKYLINE SMART ENERGY | 20 | 11 | 1 | $6.12 |
| 10 | TITANIUM SOLAR | 20 | 0 | 1 | $5.96 |
| 11 | SOUTH WEST BUILDERS | 17 | 1 | 1 | $7.87 |
| 12 | ESP CONTRACTING | 17 | 0 | 1 | $3.98 |
Zip markets
Zips in Bellflower
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 90706 | 1,612 | $4.55 | 47 B |