Dulzura, CA 91917 solar market data
Updated April 17, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Dulzura 91917 has 83 solar installations at a median installed cost of $4.46/W, recent growth not yet measurable, and a Market Score of 38 — higher than 20% of U.S. zip markets.
Versus California
How 91917 compares with the state
Installed cost
$0.19/W above
state median $4.26/W
Market score
38 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
14.5%
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
Growth & pricing
91917 by year
3 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 91917
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SEMPER SOLARIS | 9 | 0 | 4.98 | $4.03 |
| 2 | SUNRUN | 7 | 0 | 8.17 | $5.42 |
| 3 | BRIGHT PLANET SOLAR | 4 | 1 | 11.03 | $4.42 |
| 4 | STELLAR SOLAR | 4 | 0 | 10.5 | $3.86 |
| 5 | TESLA | 4 | 0 | 7.08 | $3.06 |
| 6 | FREEDOM SOLAR POWER TX | 3 | 0 | 14.41 | $3.41 |
| 7 | AON ENGINEERING | 2 | 0 | 7.76 | $1.80 |
| 8 | BAKER ELECTRIC SOLAR | 2 | 0 | 15.63 | $5.20 |
| 9 | HARDY SOLAR | 2 | 0 | 4.4 | $6.65 |
| 10 | HOME ENERGY SYSTEMS | 2 | 0 | 13.66 | $5.14 |
| 11 | INFINITY ENERGY | 2 | 0 | 14.06 | $6.90 |
| 12 | SOLARTECH ENERGY SYSTEMS | 2 | 0 | 6.18 | $5.00 |
Equipment
What gets installed in 91917
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA16.4%
LG ELECTRONICS12.3%
SUNPOWER12.3%
SHARP5.5%
YINGLI ENERGY CHINA5.5%
Inverters
ENPHASE ENERGY31.1%
SOLAREDGE27.0%
SMA AMERICA17.6%
SUNPOWER5.4%
ABB2.7%
Frequently asked
Quick answers about 91917
How many solar installations are there in 91917?
SolarDNA counts 83 active solar installations in Dulzura 91917, 79 of them residential, with data through April 17, 2026.
How much does solar cost in 91917?
The median residential system in 91917 cost $4.46 per watt over the trailing twelve months, $0.19/W above the California median.
Is solar growing in 91917?
Recent growth cannot be measured yet for 91917: too few recent installs (data runs through April 17, 2026).
Who installs solar in 91917?
SEMPER SOLARIS, SUNRUN, BRIGHT PLANET SOLAR lead the 47 installers with systems in 91917. The full comp set is above.
Is 91917 a good market for solar sales?
91917 scores 38 out of 100 (Fair, higher than 20% of U.S. zip markets). With under 500 installations the score is provisional.