Mountain Center, CA 92561 solar market data
Updated March 3, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mountain Center 92561 has 20 solar installations at a median installed cost of $3.58/W, recent growth not yet measurable, and a Market Score of 42 — higher than 47% of U.S. zip markets.
Versus California
How 92561 compares with the state
Installed cost
$0.69/W below
state median $4.26/W
Market score
42 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
25.0%
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
92561 by year
2 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92561
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | RGS ENERGY | 2 | 0 | 3.81 | $6.30 |
| 2 | SOLARTECH ENERGY SYSTEMS | 2 | 0 | 9.54 | $3.88 |
| 3 | STAUFFERS ELECTRIC SYSTEMS | 2 | 0 | 21.46 | $3.33 |
| 4 | COASTAL ELECTRIC | 1 | 1 | 12.32 | $3.77 |
| 5 | DUTCHMEN CONSTRUCTION INCORPORATED | 1 | 1 | 2 | $9.79 |
| 6 | BLALOCK ELECTRIC | 1 | 0 | 3.41 | — |
| 7 | BRIGHT LIFE SOLAR | 1 | 0 | 15.12 | $3.35 |
| 8 | INFINITY ENERGY | 1 | 0 | 9.95 | $2.71 |
| 9 | NEW DAY SOLAR | 1 | 0 | 6.36 | $4.58 |
| 10 | RENEWABLE ENERGY PARTNERS | 1 | 0 | 250.1 | $2.00 |
| 11 | SEMPER SOLARIS | 1 | 0 | 3.4 | $4.66 |
| 12 | SOL NOVA ELECTRIC | 1 | 0 | 9.47 | $2.54 |
Equipment
What gets installed in 92561
Share of systems with a recorded brand
Modules
KYOCERA SOLAR16.7%
SUNPOWER16.7%
QCELLS NORTH AMERICA11.1%
TRINA SOLAR11.1%
VIETNAM SUNERGY JOINT STOCK COMPANY11.1%
Inverters
ENPHASE ENERGY30.0%
SOLAREDGE25.0%
SMA AMERICA15.0%
SUNPOWER10.0%
ABB5.0%
Frequently asked
Quick answers about 92561
How many solar installations are there in 92561?
SolarDNA counts 20 active solar installations in Mountain Center 92561, 18 of them residential, with data through March 3, 2026.
How much does solar cost in 92561?
The median residential system in 92561 cost $3.58 per watt over the trailing twelve months, $0.69/W below the California median.
Is solar growing in 92561?
Recent growth cannot be measured yet for 92561: too few recent installs (data runs through March 3, 2026).
Who installs solar in 92561?
RGS ENERGY, SOLARTECH ENERGY SYSTEMS, STAUFFERS ELECTRIC SYSTEMS lead the 16 installers with systems in 92561. The full comp set is above.
Is 92561 a good market for solar sales?
92561 scores 42 out of 100 (Good, higher than 47% of U.S. zip markets). With under 500 installations the score is provisional.