Davenport, CA 95017 solar market data
Updated May 11, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Davenport 95017 has 50 solar installations at a median installed cost of $4.61/W, recent growth not yet measurable, and a Market Score of 37 — higher than 18% of U.S. zip markets.
Versus California
How 95017 compares with the state
Installed cost
$0.34/W above
state median $4.26/W
Market score
37 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
10.0%
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
95017 by year
6 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 95017
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ALLTERRA SOLAR | 20 | 1 | 5.29 | $4.50 |
| 2 | DAY ONE SOLAR | 3 | 0 | 11.08 | $3.25 |
| 3 | RGS ENERGY | 3 | 0 | 5.76 | $7.31 |
| 4 | SANDBAR SOLAR | 3 | 0 | 6.13 | $4.50 |
| 5 | SANDBAR | 2 | 1 | 7.02 | $7.40 |
| 6 | SOLAR TECHNOLOGIES | 2 | 0 | 5.68 | $6.75 |
| 7 | SOLAR CRUZ | 1 | 1 | 9.67 | $5.15 |
| 8 | ALPINE ELECTRIC | 1 | 0 | 1.95 | $10.51 |
| 9 | AMECO SOLAR | 1 | 0 | 3.68 | $5.29 |
| 10 | COBALT POWER SYSTEMS | 1 | 0 | 9.45 | $2.26 |
| 11 | ECOENERGIES | 1 | 0 | 8.4 | $8.57 |
| 12 | EVANS ENERGY | 1 | 0 | 3.2 | $3.79 |
Equipment
What gets installed in 95017
Share of systems with a recorded brand
Modules
LG ELECTRONICS21.3%
PANASONIC CORPORATION OF NORTH AMERICA19.1%
REC SOLAR10.6%
SUNPOWER10.6%
REC GROUP8.5%
Inverters
ENPHASE ENERGY70.8%
SMA AMERICA8.3%
SOLAREDGE6.3%
SUNPOWER6.3%
FRONIUS USA4.2%
Frequently asked
Quick answers about 95017
How many solar installations are there in 95017?
SolarDNA counts 50 active solar installations in Davenport 95017, 46 of them residential, with data through May 11, 2026.
How much does solar cost in 95017?
The median residential system in 95017 cost $4.61 per watt over the trailing twelve months, $0.34/W above the California median.
Is solar growing in 95017?
Recent growth cannot be measured yet for 95017: too few recent installs (data runs through May 11, 2026).
Who installs solar in 95017?
ALLTERRA SOLAR, DAY ONE SOLAR, RGS ENERGY lead the 18 installers with systems in 95017. The full comp set is above.
Is 95017 a good market for solar sales?
95017 scores 37 out of 100 (Fair, higher than 18% of U.S. zip markets). With under 500 installations the score is provisional.