Groveland, CA 95321 solar market data
Updated May 8, 2026 By The SolarDNA Data Team
Groveland 95321 has 547 solar installations at a median installed cost of $3.92/W, recent growth not yet measurable, and a Market Score of 43 — higher than 55% of U.S. zip markets.
Versus California
How 95321 compares with the state
Installed cost
$0.34/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
15.9%
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
95321 by year
39 installs in the trailing twelve months vs 63 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95321
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 108 | 6 | 6.84 | $5.12 |
| 2 | ALTERNATIVE POWER SOLUTIONS | 73 | 0 | 8.02 | $3.30 |
| 3 | SUNRUN | 39 | 6 | 7 | $4.12 |
| 4 | SOLARWORX | 25 | 1 | 9.38 | $3.50 |
| 5 | FREEDOM FOREVER | 18 | 2 | 8.67 | $4.00 |
| 6 | CLEAR SOLAR | 18 | 0 | 9.49 | $4.23 |
| 7 | RICHARD HEATH ASSOCIATES | 18 | 0 | — | — |
| 8 | EXCITE ENERGY | 16 | 0 | 21.68 | $3.33 |
| 9 | INFINITY ENERGY | 11 | 0 | 8.59 | $5.17 |
| 10 | CALIFORNIA SOLAR SYSTEMS | 10 | 0 | 8.34 | $4.26 |
| 11 | PETERSENDEAN | 10 | 0 | 7.42 | $4.37 |
| 12 | ROOFXPERTS | 8 | 7 | 6.91 | $4.61 |
Equipment
What gets installed in 95321
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA24.3%
CSI SOLAR7.4%
TRINA SOLAR6.3%
REC SOLAR5.7%
SILFAB SOLAR5.7%
Inverters
SOLAREDGE34.6%
ENPHASE ENERGY25.9%
TESLA9.5%
FRONIUS USA6.5%
SMA AMERICA6.3%
Frequently asked
Quick answers about 95321
How many solar installations are there in 95321?
SolarDNA counts 547 active solar installations in Groveland 95321, 531 of them residential, with data through May 8, 2026.
How much does solar cost in 95321?
The median residential system in 95321 cost $3.92 per watt over the trailing twelve months, $0.34/W below the California median.
Is solar growing in 95321?
Recent growth cannot be measured yet for 95321: too few recent installs (data runs through May 8, 2026).
Who installs solar in 95321?
TESLA, ALTERNATIVE POWER SOLUTIONS, SUNRUN lead the 115 installers with systems in 95321. The full comp set is above.
Is 95321 a good market for solar sales?
95321 scores 43 out of 100 (Good, higher than 55% of U.S. zip markets).