Kelseyville, CA 95451 solar market data
Updated May 11, 2026 By The SolarDNA Data Team
Kelseyville 95451 has 1,180 solar installations at a median installed cost of $4.29/W, installations down 17.0% over the trailing twelve months, and a Market Score of 40 — higher than 34% of U.S. zip markets.
Versus California
How 95451 compares with the state
Installed cost
$0.02/W above
state median $4.26/W
Market score
40 vs 53
California scores 53
Share of state installs
0.05%
of 2.3M tracked statewide
Battery attach
17.5%
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
Next-12-month outlook: 64–78 installs (midpoint 71)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
95451 by year
78 installs in the trailing twelve months vs 94 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95451
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 122 | 4 | 12.34 | $5.12 |
| 2 | V3 ELECTRIC | 103 | 6 | 7.54 | $4.33 |
| 3 | JONAS ENERGY SOLUTIONS | 74 | 9 | 7.99 | $3.90 |
| 4 | SUNRUN | 62 | 13 | 8.26 | $4.29 |
| 5 | FREEDOM FOREVER | 56 | 3 | 8.88 | $4.18 |
| 6 | BRIGHT OPS | 52 | 17 | 7.15 | $5.04 |
| 7 | HARMONY AIR | 42 | 2 | 7.49 | $3.32 |
| 8 | 1ST LIGHT ENERGY | 42 | 0 | 7.25 | $3.81 |
| 9 | COMPLETE SOLAR | 31 | 0 | 8.45 | $4.22 |
| 10 | INFINITY ENERGY | 30 | 0 | 8.24 | $4.34 |
| 11 | GOLD RUSH ENERGY SOLUTIONS | 26 | 0 | 9.99 | $3.51 |
| 12 | SUNON ENERGY | 24 | 0 | 8.46 | $3.94 |
Equipment
What gets installed in 95451
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA25.5%
CSI SOLAR10.2%
LONGI GREEN ENERGY TECHNOLOGY7.3%
TRINA SOLAR6.0%
SILFAB SOLAR5.1%
Inverters
SOLAREDGE35.7%
ENPHASE ENERGY33.5%
TESLA6.0%
SMA AMERICA4.4%
FRONIUS USA3.5%
Frequently asked
Quick answers about 95451
How many solar installations are there in 95451?
SolarDNA counts 1,180 active solar installations in Kelseyville 95451, 1,148 of them residential, with data through May 11, 2026.
How much does solar cost in 95451?
The median residential system in 95451 cost $4.29 per watt over the trailing twelve months, $0.02/W above the California median.
Is solar growing in 95451?
Installations in 95451 are down 17.0%: 78 in the trailing twelve months versus 94 before.
Who installs solar in 95451?
TESLA, V3 ELECTRIC, JONAS ENERGY SOLUTIONS lead the 167 installers with systems in 95451. The full comp set is above.
Is 95451 a good market for solar sales?
95451 scores 40 out of 100 (Good, higher than 34% of U.S. zip markets).