Mount Hamilton, CA solar installation & market data
Updated February 6, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Mount Hamilton has 43 solar installations across 1 zip code at a median installed cost of $4.86/W, recent growth not yet measurable, and an installs-weighted Market Score of 36.
Active installations
43
Zip markets
1
Median cost
$4.86/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Mount Hamilton scores higher than 15% of U.S. zip markets.
Versus California
How Mount Hamilton compares with the state
Installed cost
$0.60/W above
state median $4.26/W
Market score
36 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
13.9%
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
Mount Hamilton by year
4 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Mount Hamilton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 5 | 0 | 1 | $5.12 |
| 2 | CLEAN SOLAR | 4 | 1 | 1 | $5.40 |
| 3 | POCO SOLAR ENERGY | 3 | 0 | 1 | $4.97 |
| 4 | SEMPER SOLARIS | 2 | 1 | 1 | $8.00 |
| 5 | SUNRUN | 2 | 1 | 1 | $6.46 |
| 6 | AKEENA SOLAR | 2 | 0 | 1 | $7.87 |
| 7 | CALIFORNIA SOLAR SYSTEMS | 2 | 0 | 1 | $4.31 |
| 8 | FREEDOM FOREVER | 2 | 0 | 1 | $6.16 |
| 9 | GCI SOLAR | 2 | 0 | 1 | $1.27 |
| 10 | ACRO ENERGY | 1 | 0 | 1 | $8.38 |
| 11 | ATLANTIS ENERGY SYSTEMS | 1 | 0 | 1 | $10.61 |
| 12 | EARTH ELECTRIC | 1 | 0 | 1 | $4.14 |
Zip markets
Zips in Mount Hamilton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95140 | 43 | $4.86 | 36 D |