Redwood City, CA 94063 solar market data
Updated May 6, 2026 By The SolarDNA Data Team
Redwood City 94063 has 596 solar installations at a median installed cost of $4.55/W, installations up 52.6% over the trailing twelve months, and a Market Score of 53 — higher than 96% of U.S. zip markets.
Zip Market Score
Excellent · higher than 96% of zips
Versus California
How 94063 compares with the state
Installed cost
$0.28/W above
state median $4.26/W
Market score
53 vs 53
California scores 53
Share of state installs
0.03%
of 2.3M tracked statewide
Battery attach
10.6%
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: 57–77 installs (midpoint 67)
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
94063 by year
58 installs in the trailing twelve months vs 38 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94063
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 153 | 7 | 5.01 | $4.46 |
| 2 | TESLA | 90 | 2 | 4.93 | $5.12 |
| 3 | BETTER EARTH | 20 | 0 | 6.29 | $4.70 |
| 4 | BRIGHT OPS | 18 | 14 | 4.65 | $7.51 |
| 5 | SUNPOWER | 16 | 0 | 6.73 | $6.01 |
| 6 | CLEAN SOLAR | 8 | 0 | 6.81 | $4.45 |
| 7 | SOLAR OPTIMUM DESIGN ELECTRIC | 8 | 0 | 11.08 | $2.94 |
| 8 | SUNLIGHT POWER | 8 | 0 | 30.49 | $7.01 |
| 9 | SEMPER SOLARIS | 7 | 1 | 6.1 | $3.86 |
| 10 | COBALT POWER SYSTEMS | 7 | 0 | 7.54 | $4.38 |
| 11 | NRG CLEAN ENERGY | 7 | 0 | 7.37 | $3.43 |
| 12 | AMERICAN ARRAY SOLAR | 6 | 0 | 6.88 | $3.09 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 94061 Redwood City | 2.7 km | 1,866 | $4.58 | 52 |
| 94027 Atherton | 2.9 km | 740 | $5.10 | 34 |
| 94025 Menlo Park | 5.1 km | 2,472 | $4.68 | 48 |
| 94070 San Carlos | 5.4 km | 2,576 | $4.54 | 46 |
| 94304 Palo Alto | 5.8 km | 23 | $6.38 | 29 |
| 94303 Palo Alto | 6.4 km | 1,001 | $5.02 | 52 |
Same city
Other zips in Redwood City
Equipment
What gets installed in 94063
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA13.3%
YINGLI ENERGY CHINA13.0%
JA SOLAR7.1%
REC SOLAR6.9%
CSI SOLAR6.6%
Inverters
ENPHASE ENERGY34.9%
SOLAREDGE32.4%
TESLA5.5%
ABB4.6%
SUNPOWER4.2%
Frequently asked
Quick answers about 94063
How many solar installations are there in 94063?
SolarDNA counts 596 active solar installations in Redwood City 94063, 546 of them residential, with data through May 6, 2026.
How much does solar cost in 94063?
The median residential system in 94063 cost $4.55 per watt over the trailing twelve months, $0.28/W above the California median.
Is solar growing in 94063?
Installations in 94063 are up 52.6%: 58 in the trailing twelve months versus 38 before.
Who installs solar in 94063?
SUNRUN, TESLA, BETTER EARTH lead the 149 installers with systems in 94063. The full comp set is above.
Is 94063 a good market for solar sales?
94063 scores 53 out of 100 (Excellent, higher than 96% of U.S. zip markets).