Orinda, CA 94563 solar market data
Updated April 27, 2026 By The SolarDNA Data Team
Orinda 94563 has 2,512 solar installations at a median installed cost of $4.53/W, installations up 31.7% over the trailing twelve months, and a Market Score of 55 — higher than 98% of U.S. zip markets.
Zip Market Score
Excellent · higher than 98% of zips
Versus California
How 94563 compares with the state
Installed cost
$0.27/W above
state median $4.26/W
Market score
55 vs 53
California scores 53
Share of state installs
0.11%
of 2.3M tracked statewide
Battery attach
22.9%
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
Next-12-month outlook: 130–176 installs (midpoint 153)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
94563 by year
133 installs in the trailing twelve months vs 101 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94563
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 497 | 14 | 8.5 | $4.88 |
| 2 | SUNRUN | 180 | 6 | 7.36 | $4.37 |
| 3 | SEMPER SOLARIS | 108 | 3 | 7.46 | $5.79 |
| 4 | SUNPOWER | 108 | 3 | 8.37 | $4.90 |
| 5 | SOLAR TECHNOLOGIES | 108 | 2 | 7.17 | $4.80 |
| 6 | DIABLO SOLAR SERVICES | 74 | 3 | 8.25 | $4.39 |
| 7 | HOOKED ON SOLAR | 56 | 2 | 8.22 | $4.21 |
| 8 | SUNGEVITY | 46 | 0 | 6.53 | $4.79 |
| 9 | WEST COAST SOLAR | 46 | 0 | 7.88 | $3.46 |
| 10 | YOUR ENERGY SOLUTIONS | 44 | 4 | 7.91 | $3.66 |
| 11 | GOT WATTS ELECTRIC | 39 | 0 | 8.16 | $4.39 |
| 12 | AMBROSE SOLAR | 35 | 3 | 10.08 | $5.00 |
Equipment
What gets installed in 94563
Share of systems with a recorded brand
Modules
SUNPOWER17.6%
QCELLS NORTH AMERICA14.7%
LG ELECTRONICS7.6%
TESLA6.2%
REC GROUP5.8%
Inverters
ENPHASE ENERGY29.8%
SOLAREDGE22.9%
SUNPOWER15.6%
TESLA9.0%
SMA AMERICA7.0%
Frequently asked
Quick answers about 94563
How many solar installations are there in 94563?
SolarDNA counts 2,512 active solar installations in Orinda 94563, 2,493 of them residential, with data through April 27, 2026.
How much does solar cost in 94563?
The median residential system in 94563 cost $4.53 per watt over the trailing twelve months, $0.27/W above the California median.
Is solar growing in 94563?
Installations in 94563 are up 31.7%: 133 in the trailing twelve months versus 101 before.
Who installs solar in 94563?
TESLA, SUNRUN, SEMPER SOLARIS lead the 284 installers with systems in 94563. The full comp set is above.
Is 94563 a good market for solar sales?
94563 scores 55 out of 100 (Excellent, higher than 98% of U.S. zip markets).