Maxwell, CA solar installation & market data
Updated April 13, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Maxwell has 161 solar installations across 1 zip code at a median installed cost of $3.82/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
161
Zip markets
1
Median cost
$3.82/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Maxwell scores higher than 44% of U.S. zip markets.
Versus California
How Maxwell compares with the state
Installed cost
$0.44/W below
state median $4.26/W
Market score
41 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
2.5%
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
Growth & pricing
Maxwell by year
9 installs in the trailing twelve months vs 11 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Maxwell
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNWORKS | 25 | 0 | 1 | $2.64 |
| 2 | CHICO ELECTRIC | 18 | 0 | 1 | $3.51 |
| 3 | NORTH STATE SOLAR | 14 | 0 | 1 | $3.86 |
| 4 | SUNRUN | 9 | 1 | 1 | $4.45 |
| 5 | NORTH STATE ENERGY SOLAR | 8 | 0 | 1 | $3.71 |
| 6 | CMCO ELECTRIC AND SOLAR | 7 | 0 | 1 | $3.54 |
| 7 | TESLA | 7 | 0 | 1 | $5.12 |
| 8 | FREEDOM FOREVER | 4 | 0 | 1 | $3.62 |
| 9 | SPG SOLAR | 4 | 0 | 1 | $5.41 |
| 10 | WESTHAVEN POWER | 4 | 0 | 1 | $4.67 |
| 11 | AKEENA SOLAR | 3 | 0 | 1 | $5.66 |
| 12 | ION SOLAR | 3 | 0 | 1 | $4.32 |
Zip markets
Zips in Maxwell
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95955 | 161 | $3.82 | 41 C |