San Miguel, CA 93451 solar market data
Updated March 16, 2026 By The SolarDNA Data Team
San Miguel 93451 has 737 solar installations at a median installed cost of $4.16/W, recent growth not yet measurable, and a Market Score of 43 — higher than 54% of U.S. zip markets.
Versus California
How 93451 compares with the state
Installed cost
$0.11/W below
state median $4.26/W
Market score
43 vs 53
California scores 53
Share of state installs
0.03%
of 2.3M tracked statewide
Battery attach
6.9%
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
93451 by year
33 installs in the trailing twelve months vs 43 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 93451
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 203 | 13 | 5.27 | $4.20 |
| 2 | A M SUN SOLAR | 113 | 0 | 11.59 | $3.64 |
| 3 | SOLARPONICS | 45 | 3 | 11.32 | $4.21 |
| 4 | TESLA | 38 | 0 | 6.61 | $5.12 |
| 5 | CAL PASO SOLAR ELECTRIC | 17 | 3 | 9.05 | $4.48 |
| 6 | REC SOLAR COMMERCIAL | 17 | 0 | 73.36 | $5.24 |
| 7 | CALSUN ELECTRIC SYSTEMS | 16 | 1 | 10.51 | $3.28 |
| 8 | SUNGEVITY | 15 | 0 | 6.12 | $3.67 |
| 9 | FREEDOM FOREVER | 12 | 1 | 5.04 | $4.75 |
| 10 | CALSUN ELECTRIC SOLAR SYSTEMS | 9 | 0 | 9.1 | $3.31 |
| 11 | SOLARALOS | 8 | 0 | 6.77 | $3.80 |
| 12 | CALIFORNIA SOLAR SYSTEMS | 7 | 0 | 4.6 | $4.33 |
Equipment
What gets installed in 93451
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA13.2%
LONGI GREEN ENERGY TECHNOLOGY10.5%
TRINA SOLAR9.2%
JINKO SOLAR8.6%
CSI SOLAR7.9%
Inverters
SOLAREDGE37.0%
ENPHASE ENERGY19.2%
SMA AMERICA13.4%
ALTENERGY POWER SYSTEM8.1%
TESLA5.2%
Frequently asked
Quick answers about 93451
How many solar installations are there in 93451?
SolarDNA counts 737 active solar installations in San Miguel 93451, 689 of them residential, with data through March 16, 2026.
How much does solar cost in 93451?
The median residential system in 93451 cost $4.16 per watt over the trailing twelve months, $0.11/W below the California median.
Is solar growing in 93451?
Recent growth cannot be measured yet for 93451: too few recent installs (data runs through March 16, 2026).
Who installs solar in 93451?
SUNRUN, A M SUN SOLAR, SOLARPONICS lead the 90 installers with systems in 93451. The full comp set is above.
Is 93451 a good market for solar sales?
93451 scores 43 out of 100 (Good, higher than 54% of U.S. zip markets).