Wilseyville, CA 95257 solar market data
Updated May 21, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Wilseyville 95257 has 20 solar installations at a median installed cost of $4.06/W, recent growth not yet measurable, and a Market Score of 39 — higher than 33% of U.S. zip markets.
Versus California
How 95257 compares with the state
Installed cost
$0.20/W below
state median $4.26/W
Market score
39 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
15.0%
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
95257 by year
1 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 95257
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | FREEDOM FOREVER | 2 | 0 | 6.51 | $4.17 |
| 2 | GREEN DAY ELECTRIC | 2 | 0 | 9.21 | $5.84 |
| 3 | LINK KENNY CONSTRUCTION | 2 | 0 | 13.8 | $5.13 |
| 4 | SUNKISS SOLAR | 2 | 0 | 5.88 | $1.82 |
| 5 | SUNRUN | 2 | 0 | 4.87 | $2.00 |
| 6 | V3 ELECTRIC | 2 | 0 | 5.45 | $8.29 |
| 7 | E R ELECTRIC | 1 | 0 | 6.21 | $4.03 |
| 8 | EPIC ENERGY CA | 1 | 0 | 3.2 | $8.88 |
| 9 | INFINITY ENERGY | 1 | 0 | 6.8 | $8.40 |
| 10 | SOL SIERRA | 1 | 0 | 16.56 | $2.84 |
| 11 | SOLCIUS | 1 | 0 | 6.51 | $4.80 |
| 12 | SUNGEVITY | 1 | 0 | 6.89 | $3.53 |
Equipment
What gets installed in 95257
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA26.3%
TRINA SOLAR21.1%
ENPHASE ENERGY15.8%
CSI SOLAR10.5%
JINKO SOLAR5.3%
Inverters
SOLAREDGE61.1%
ENPHASE ENERGY22.2%
ABB5.6%
SOL-ARK5.6%
TESLA5.6%
Frequently asked
Quick answers about 95257
How many solar installations are there in 95257?
SolarDNA counts 20 active solar installations in Wilseyville 95257, 20 of them residential, with data through May 21, 2026.
How much does solar cost in 95257?
The median residential system in 95257 cost $4.06 per watt over the trailing twelve months, $0.20/W below the California median.
Is solar growing in 95257?
Recent growth cannot be measured yet for 95257: too few recent installs (data runs through May 21, 2026).
Who installs solar in 95257?
FREEDOM FOREVER, GREEN DAY ELECTRIC, LINK KENNY CONSTRUCTION lead the 14 installers with systems in 95257. The full comp set is above.
Is 95257 a good market for solar sales?
95257 scores 39 out of 100 (Good, higher than 33% of U.S. zip markets). With under 500 installations the score is provisional.