Guadalupe, CA 93434 solar market data
Updated April 29, 2026 By The SolarDNA Data Team
Guadalupe 93434 has 515 solar installations at a median installed cost of $4.45/W, recent growth not yet measurable, and a Market Score of 40 — higher than 35% of U.S. zip markets.
Versus California
How 93434 compares with the state
Installed cost
$0.18/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
12.8%
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
93434 by year
37 installs in the trailing twelve months vs 29 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 93434
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 151 | 16 | 3.98 | $4.60 |
| 2 | LEONARD ROOFING | 81 | 0 | 3.23 | $3.40 |
| 3 | TESLA | 74 | 1 | 3.52 | $5.12 |
| 4 | PLANET SOLAR | 57 | 0 | 4.13 | $6.85 |
| 5 | A M SUN SOLAR | 16 | 0 | 6.51 | $4.46 |
| 6 | BRIGHT OPS | 12 | 7 | 3.84 | $3.75 |
| 7 | NEXT PHASE ELECTRIC | 10 | 0 | 7.21 | $5.07 |
| 8 | ILUM SOLAR | 8 | 0 | 6.56 | $4.40 |
| 9 | WICKS SOLAR | 7 | 3 | 44.86 | $8.16 |
| 10 | BETTER EARTH | 7 | 0 | 4.71 | $5.15 |
| 11 | KUUBIX ENERGY | 6 | 0 | 3.61 | $5.86 |
| 12 | TITAN SOLAR | 5 | 0 | 6.47 | $6.33 |
Equipment
What gets installed in 93434
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA27.5%
REC SOLAR11.0%
SOLARWORLD AMERICAS10.8%
JA SOLAR9.4%
LONGI GREEN ENERGY TECHNOLOGY8.8%
Inverters
ENPHASE ENERGY38.6%
SOLAREDGE26.3%
ABB12.0%
TESLA7.5%
NINGBO GINLONG TECHNOLOGIES2.6%
Frequently asked
Quick answers about 93434
How many solar installations are there in 93434?
SolarDNA counts 515 active solar installations in Guadalupe 93434, 505 of them residential, with data through April 29, 2026.
How much does solar cost in 93434?
The median residential system in 93434 cost $4.45 per watt over the trailing twelve months, $0.18/W above the California median.
Is solar growing in 93434?
Recent growth cannot be measured yet for 93434: too few recent installs (data runs through April 29, 2026).
Who installs solar in 93434?
SUNRUN, LEONARD ROOFING, TESLA lead the 57 installers with systems in 93434. The full comp set is above.
Is 93434 a good market for solar sales?
93434 scores 40 out of 100 (Good, higher than 35% of U.S. zip markets).