Cambria, CA 93428 solar market data
Updated April 24, 2026 By The SolarDNA Data Team
Cambria 93428 has 525 solar installations at a median installed cost of $4.39/W, recent growth not yet measurable, and a Market Score of 40 — higher than 36% of U.S. zip markets.
Versus California
How 93428 compares with the state
Installed cost
$0.13/W above
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
23.6%
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
93428 by year
46 installs in the trailing twelve months vs 46 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 93428
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 119 | 19 | 5.54 | $4.22 |
| 2 | A M SUN SOLAR | 65 | 3 | 6.24 | $4.40 |
| 3 | TESLA | 64 | 0 | 4.82 | $5.12 |
| 4 | SOLARPONICS | 56 | 4 | 6.51 | $4.28 |
| 5 | PHOTON BROTHERS | 27 | 1 | 4.97 | $6.69 |
| 6 | SUNWORK RENEWABLE ENERGY | 20 | 0 | 3.18 | $2.80 |
| 7 | BLAND COMPANY | 14 | 0 | 5.77 | $3.80 |
| 8 | AXIOM 360 | 8 | 3 | 5.28 | $5.00 |
| 9 | WICKS SOLAR | 8 | 1 | 4.68 | $4.84 |
| 10 | ESP CONTRACTING | 7 | 1 | 4.49 | $3.25 |
| 11 | CALSUN ELECTRIC SYSTEMS | 6 | 0 | 22.26 | $2.83 |
| 12 | CRIZER CONSTRUCTION | 6 | 0 | 9.95 | $3.67 |
Equipment
What gets installed in 93428
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA13.5%
JA SOLAR10.8%
REC GROUP8.5%
REC SOLAR6.5%
CSI SOLAR6.0%
Inverters
SOLAREDGE31.3%
ENPHASE ENERGY25.2%
TESLA14.5%
ALTENERGY POWER SYSTEM5.9%
SMA AMERICA4.8%
Frequently asked
Quick answers about 93428
How many solar installations are there in 93428?
SolarDNA counts 525 active solar installations in Cambria 93428, 506 of them residential, with data through April 24, 2026.
How much does solar cost in 93428?
The median residential system in 93428 cost $4.39 per watt over the trailing twelve months, $0.13/W above the California median.
Is solar growing in 93428?
Recent growth cannot be measured yet for 93428: too few recent installs (data runs through April 24, 2026).
Who installs solar in 93428?
SUNRUN, A M SUN SOLAR, TESLA lead the 79 installers with systems in 93428. The full comp set is above.
Is 93428 a good market for solar sales?
93428 scores 40 out of 100 (Good, higher than 36% of U.S. zip markets).