Chino Hills, CA 91709 solar market data
Updated April 23, 2026 By The SolarDNA Data Team
Chino Hills 91709 has 4,874 solar installations at a median installed cost of $4.09/W, installations up 79.1% over the trailing twelve months, and a Market Score of 62 — higher than 99% of U.S. zip markets.
Zip Market Score
Excellent · higher than 99% of zips
Versus California
How 91709 compares with the state
Installed cost
$0.17/W below
state median $4.26/W
Market score
62 vs 53
California scores 53
Share of state installs
0.22%
of 2.3M tracked statewide
Battery attach
20.1%
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: 469–635 installs (midpoint 552)
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
91709 by year
480 installs in the trailing twelve months vs 268 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91709
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 909 | 57 | 12.22 | $4.68 |
| 2 | SUNRUN | 813 | 213 | 7.13 | $3.87 |
| 3 | SUNPOWER | 221 | 3 | 6.6 | $4.50 |
| 4 | SOLARMAX | 132 | 0 | 8.42 | $3.41 |
| 5 | FREEDOM FOREVER | 110 | 10 | 7.58 | $4.00 |
| 6 | SUNGEVITY | 98 | 0 | 6.34 | $3.76 |
| 7 | VERENGO | 75 | 0 | 5.35 | $5.03 |
| 8 | AMERICAN SOLAR DIRECT | 69 | 0 | 4.66 | $9.45 |
| 9 | SOLAR OPTIMUM DESIGN ELECTRIC | 58 | 0 | 8.31 | $2.91 |
| 10 | TRUE POWER SOLAR | 54 | 0 | 9.08 | $6.36 |
| 11 | BRIGHT OPS | 52 | 19 | 7.23 | $4.30 |
| 12 | PETERSENDEAN | 48 | 0 | 7.16 | $3.77 |
Equipment
What gets installed in 91709
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA23.1%
SUNPOWER11.3%
TESLA5.7%
CSI SOLAR5.6%
LG ELECTRONICS5.6%
Inverters
ENPHASE ENERGY31.6%
SOLAREDGE28.0%
SUNPOWER8.9%
TESLA7.3%
ABB6.0%
Frequently asked
Quick answers about 91709
How many solar installations are there in 91709?
SolarDNA counts 4,874 active solar installations in Chino Hills 91709, 4,834 of them residential, with data through April 23, 2026.
How much does solar cost in 91709?
The median residential system in 91709 cost $4.09 per watt over the trailing twelve months, $0.17/W below the California median.
Is solar growing in 91709?
Installations in 91709 are up 79.1%: 480 in the trailing twelve months versus 268 before.
Who installs solar in 91709?
TESLA, SUNRUN, SUNPOWER lead the 501 installers with systems in 91709. The full comp set is above.
Is 91709 a good market for solar sales?
91709 scores 62 out of 100 (Excellent, higher than 99% of U.S. zip markets).