Paramount, CA 90723 solar market data
Updated May 15, 2026 By The SolarDNA Data Team
Paramount 90723 has 540 solar installations at a median installed cost of $4.74/W, installations up 34.6% over the trailing twelve months, and a Market Score of 47 — higher than 78% of U.S. zip markets.
Versus California
How 90723 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
90723 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 90723
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 72 | 2 | 4.82 | $5.12 |
| 2 | SUNRUN | 68 | 14 | 6.08 | $4.52 |
| 3 | BRIGHT OPS | 24 | 7 | 6.15 | $4.40 |
| 4 | FREEDOM FOREVER | 18 | 2 | 5.41 | $5.10 |
| 5 | BETTER EARTH | 17 | 0 | 6.03 | $5.46 |
| 6 | NEXUS ENERGY SYSTEMS | 13 | 11 | 3.27 | $2.97 |
| 7 | PGS SOLAR AND SMART HOMES | 12 | 0 | 5.13 | $5.86 |
| 8 | SOUTH WEST BUILDERS | 10 | 5 | 5.92 | $6.98 |
| 9 | ESP CONTRACTING | 10 | 0 | 6.14 | $3.58 |
| 10 | WILLDAN ENERGY SOLUTIONS | 9 | 9 | 208.24 | $3.12 |
| 11 | SKYLINE SMART ENERGY | 9 | 1 | 6.73 | $5.63 |
| 12 | POWUR | 9 | 0 | 7.11 | $6.26 |
Equipment
What gets installed in 90723
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA23.0%
CSI SOLAR7.5%
LONGI GREEN ENERGY TECHNOLOGY5.9%
TRINA SOLAR4.9%
KYOCERA SOLAR4.7%
Inverters
SOLAREDGE37.8%
ENPHASE ENERGY28.8%
ABB8.1%
TESLA5.8%
POWER-ONE3.6%
Frequently asked
Quick answers about 90723
How many solar installations are there in 90723?
SolarDNA counts 540 active solar installations in Paramount 90723, 503 of them residential, with data through May 15, 2026.
How much does solar cost in 90723?
The median residential system in 90723 cost $4.74 per watt over the trailing twelve months, $0.47/W above the California median.
Is solar growing in 90723?
Installations in 90723 are up 34.6%: 70 in the trailing twelve months versus 52 before.
Who installs solar in 90723?
TESLA, SUNRUN, BRIGHT OPS lead the 146 installers with systems in 90723. The full comp set is above.
Is 90723 a good market for solar sales?
90723 scores 47 out of 100 (Great, higher than 78% of U.S. zip markets).