West Sacramento, CA solar installation & market data
Updated May 6, 2026 By The SolarDNA Data Team
West Sacramento has 5,297 solar installations across 4 zip codes at a median installed cost of $4.16/W, installations down 8.8% over the trailing twelve months, and an installs-weighted Market Score of 48.
Active installations
5,297
Zip markets
4
Median cost
$4.16/W
12-mo growth
▼ 8.8%
Installers active
402
City Market Score
Great · installs-weighted across 4 zips
Best zip in West Sacramento scores higher than 87% of U.S. zip markets.
Versus California
How West Sacramento compares with the state
Installed cost
$0.11/W below
state median $4.26/W
Market score
48 vs 53
California scores 53
Share of state installs
0.23%
of 2.3M tracked statewide
Battery attach
7.5%
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: 296–362 installs (midpoint 329)
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
West Sacramento by year
344 installs in the trailing twelve months vs 377 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in West Sacramento
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 741 | 68 | 2 | $4.33 |
| 2 | TESLA | 565 | 21 | 2 | $5.10 |
| 3 | SUNPOWER | 335 | 0 | 2 | $4.53 |
| 4 | CITADEL ROOFING AND SOLAR | 326 | 72 | 2 | $2.77 |
| 5 | V3 ELECTRIC | 169 | 6 | 2 | $1.60 |
| 6 | BRIGHT OPS | 132 | 7 | 2 | $4.16 |
| 7 | FUTURE ENERGY SAVERS | 130 | 1 | 2 | $6.22 |
| 8 | HOOKED ON SOLAR | 110 | 2 | 2 | $4.29 |
| 9 | PETERSENDEAN | 107 | 0 | 2 | $2.92 |
| 10 | SOLECTRIC | 88 | 2 | 2 | $3.76 |
| 11 | NORTH VALLEY | 84 | 7 | 2 | $4.69 |
| 12 | SONRAY CONSTRUCTION | 76 | 0 | 1 | $3.00 |
| 13 | CAPITAL CITY SOLAR | 73 | 0 | 2 | $4.26 |
| 14 | SUNWORKS | 68 | 0 | 2 | $3.88 |
| 15 | FREEDOM FOREVER | 68 | 3 | 2 | $4.33 |
| 16 | MAGIC SUN SOLAR | 62 | 5 | 2 | $3.31 |
| 17 | AMBROSE SOLAR | 57 | 7 | 2 | $4.37 |
| 18 | UNISUN | 57 | 0 | 2 | $4.72 |
| 19 | EMPOWER ELECTRIC | 50 | 0 | 2 | $6.25 |
| 20 | SIERRA PACIFIC HOME AND COMFORT | 49 | 0 | 2 | $5.28 |
| 21 | AZTEC SOLAR | 46 | 2 | 2 | $3.97 |
| 22 | INFINITY ENERGY | 44 | 0 | 2 | $4.29 |
| 23 | SOLARCO | 40 | 0 | 2 | $4.71 |
| 24 | NEXUS ENERGY SYSTEMS | 39 | 1 | 2 | $6.84 |
| 25 | SENGA ENERGY | 39 | 1 | 2 | $5.66 |