Paramount, CA solar installation & market data
Updated May 15, 2026 By The SolarDNA Data Team
Paramount has 540 solar installations across 1 zip code at a median installed cost of $4.74/W, installations up 34.6% over the trailing twelve months, and an installs-weighted Market Score of 47.
Active installations
540
Zip markets
1
Median cost
$4.74/W
12-mo growth
▲ 34.6%
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Paramount scores higher than 78% of U.S. zip markets.
Versus California
How Paramount compares with the state
Installed cost
$0.47/W above
state median $4.26/W
Market score
47 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
19.3%
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: 69–93 installs (midpoint 81)
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
Paramount by year
70 installs in the trailing twelve months vs 52 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Paramount
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 72 | 2 | 1 | $5.12 |
| 2 | SUNRUN | 68 | 14 | 1 | $4.52 |
| 3 | BRIGHT OPS | 24 | 7 | 1 | $4.40 |
| 4 | FREEDOM FOREVER | 18 | 2 | 1 | $5.10 |
| 5 | BETTER EARTH | 17 | 0 | 1 | $5.46 |
| 6 | NEXUS ENERGY SYSTEMS | 13 | 11 | 1 | $2.97 |
| 7 | PGS SOLAR AND SMART HOMES | 12 | 0 | 1 | $5.86 |
| 8 | SOUTH WEST BUILDERS | 10 | 5 | 1 | $6.98 |
| 9 | ESP CONTRACTING | 10 | 0 | 1 | $3.58 |
| 10 | WILLDAN ENERGY SOLUTIONS | 9 | 9 | 1 | $3.12 |
| 11 | SKYLINE SMART ENERGY | 9 | 1 | 1 | $5.63 |
| 12 | POWUR | 9 | 0 | 1 | $6.26 |
Zip markets
Zips in Paramount
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 90723 | 540 | $4.74 | 47 B |