Madison, CA solar installation & market data
Updated January 14, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Madison has 43 solar installations across 1 zip code at a median installed cost of $4.42/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
43
Zip markets
1
Median cost
$4.42/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Madison scores higher than 20% of U.S. zip markets.
Versus California
How Madison compares with the state
Installed cost
$0.16/W above
state median $4.26/W
Market score
38 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
11.6%
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
Growth & pricing
Madison by year
3 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Madison
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | V3 ELECTRIC | 12 | 0 | 1 | $4.46 |
| 2 | SUNRUN | 4 | 0 | 1 | $4.97 |
| 3 | NORTH VALLEY | 3 | 1 | 1 | $5.08 |
| 4 | UTILITY CONSERVATION SERVICES | 3 | 0 | 1 | — |
| 5 | FREEDOM FOREVER | 2 | 0 | 1 | $3.79 |
| 6 | TESLA | 2 | 0 | 1 | $3.16 |
| 7 | APT SOLAR | 1 | 0 | 1 | $2.35 |
| 8 | APT SOLAR COMPANY | 1 | 0 | 1 | $2.48 |
| 9 | BRIGHT OPS | 1 | 0 | 1 | $8.23 |
| 10 | CUSTOM DESIGN AND CONSTRUCTION | 1 | 0 | 1 | $4.97 |
| 11 | CUSTOM DESIGN CONSTRUCTION | 1 | 0 | 1 | — |
| 12 | EQUISOLAR | 1 | 0 | 1 | $4.36 |
Zip markets
Zips in Madison
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95653 | 43 | $4.42 | 38 D |