Hamilton City, CA solar installation & market data
Updated April 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Hamilton City has 241 solar installations across 1 zip code at a median installed cost of $4.30/W, recent growth not yet measurable, and an installs-weighted Market Score of 39.
Active installations
241
Zip markets
1
Median cost
$4.30/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Hamilton City scores higher than 32% of U.S. zip markets.
Versus California
How Hamilton City compares with the state
Installed cost
$0.03/W above
state median $4.26/W
Market score
39 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
4.2%
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
Hamilton City by year
7 installs in the trailing twelve months vs 5 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hamilton City
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 50 | 0 | 1 | $4.55 |
| 2 | TESLA | 19 | 0 | 1 | $5.12 |
| 3 | FREEDOM FOREVER | 17 | 1 | 1 | $4.88 |
| 4 | OHM SOLAR SOLUTIONS | 10 | 0 | 1 | $4.71 |
| 5 | ALTERNATIVE ENERGY SYSTEMS | 9 | 0 | 1 | $4.36 |
| 6 | REVOLVE SOLAR | 9 | 0 | 1 | — |
| 7 | ION SOLAR | 6 | 0 | 1 | $4.25 |
| 8 | CHICO ELECTRIC | 5 | 1 | 1 | $3.49 |
| 9 | JOIN SOLAR | 5 | 0 | 1 | $3.83 |
| 10 | BRIGHT OPS | 4 | 2 | 1 | $3.97 |
| 11 | COMPLETE SOLAR | 4 | 0 | 1 | $4.17 |
| 12 | METRO RF | 4 | 0 | 1 | $1.19 |
Zip markets
Zips in Hamilton City
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95951 | 241 | $4.30 | 39 C |