Garden Grove, CA 92844 solar market data
Updated May 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Garden Grove 92844 has 490 solar installations at a median installed cost of $3.90/W, recent growth not yet measurable, and a Market Score of 43 — higher than 54% of U.S. zip markets.
Versus California
How 92844 compares with the state
Installed cost
$0.37/W below
state median $4.26/W
Market score
43 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
13.3%
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
92844 by year
42 installs in the trailing twelve months vs 53 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 92844
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SWSS ELECTRIC | 84 | 6 | 7.19 | $3.18 |
| 2 | TESLA | 63 | 2 | 6.09 | $5.12 |
| 3 | SUNRUN | 40 | 8 | 6.89 | $3.93 |
| 4 | ECOSOLAR USA | 32 | 0 | 5.49 | $4.02 |
| 5 | FREEDOM FOREVER | 13 | 0 | 7.12 | $4.73 |
| 6 | SOLAR TIME ELECTRIC SERVICES | 10 | 0 | 3.54 | $3.50 |
| 7 | BRIGHT OPS | 9 | 1 | 6.67 | $5.62 |
| 8 | ECOSOLAR USA ELECTRIC | 6 | 5 | 2.39 | $4.45 |
| 9 | SOLAR SOLUTIONS 4 U | 6 | 0 | 6.5 | $4.60 |
| 10 | SOLIRVINE | 6 | 0 | 37.24 | $2.81 |
| 11 | SUNPOWER | 6 | 0 | 6.11 | $4.06 |
| 12 | HLV ELECTRIC | 5 | 0 | 6.66 | $3.23 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 92841 Garden Grove | 1.8 km | 1,222 | $3.87 | 46 |
| 92683 Westminster | 2.4 km | 3,076 | $3.92 | 55 |
| 92655 Midway City | 2.6 km | 161 | $3.90 | 41 |
| 92843 Garden Grove | 4.1 km | 1,045 | $3.80 | 58 |
| 90680 Stanton | 4.2 km | 858 | $4.25 | 42 |
| 92840 Garden Grove | 4.9 km | 1,680 | $3.89 | 47 |
Same city
Other zips in Garden Grove
Equipment
What gets installed in 92844
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA16.0%
SUNPOWER13.3%
REC GROUP7.5%
LG ELECTRONICS6.9%
HYUNDAI ENERGY SOLUTIONS5.1%
Inverters
ENPHASE ENERGY44.0%
SOLAREDGE20.2%
SUNPOWER9.8%
ABB6.3%
TESLA4.4%
Frequently asked
Quick answers about 92844
How many solar installations are there in 92844?
SolarDNA counts 490 active solar installations in Garden Grove 92844, 483 of them residential, with data through May 8, 2026.
How much does solar cost in 92844?
The median residential system in 92844 cost $3.90 per watt over the trailing twelve months, $0.37/W below the California median.
Is solar growing in 92844?
Recent growth cannot be measured yet for 92844: too few recent installs (data runs through May 8, 2026).
Who installs solar in 92844?
SWSS ELECTRIC, TESLA, SUNRUN lead the 151 installers with systems in 92844. The full comp set is above.
Is 92844 a good market for solar sales?
92844 scores 43 out of 100 (Good, higher than 54% of U.S. zip markets). With under 500 installations the score is provisional.