Douglas Flat, CA solar installation & market data
Updated March 22, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Douglas Flat has 37 solar installations across 1 zip code at a median installed cost of $4.36/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
37
Zip markets
1
Median cost
$4.36/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Douglas Flat scores higher than 21% of U.S. zip markets.
Versus California
How Douglas Flat compares with the state
Installed cost
$0.10/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
13.5%
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
Douglas Flat 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 Douglas Flat
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 7 | 1 | 1 | $4.44 |
| 2 | V3 ELECTRIC | 6 | 0 | 1 | $7.39 |
| 3 | GOLD ELECTRIC | 5 | 0 | 1 | $3.21 |
| 4 | TESLA | 3 | 0 | 1 | $4.32 |
| 5 | NOVA DESIGN BUILDS | 2 | 0 | 1 | — |
| 6 | POWUR HOME CONSTRUCTION | 1 | 1 | 1 | $4.72 |
| 7 | ADM INFINITE ENERGY | 1 | 0 | 1 | $4.67 |
| 8 | ADVANCED SOLAR TECHNOLOGY | 1 | 0 | 1 | $2.50 |
| 9 | CALIFORNIA RENEWABLE ENERGY | 1 | 0 | 1 | $5.00 |
| 10 | CLEAR SOLAR | 1 | 0 | 1 | $4.05 |
| 11 | EMPOWER ELECTRIC SOLAR | 1 | 0 | 1 | $9.58 |
| 12 | FREEDOM FOREVER | 1 | 0 | 1 | $4.30 |
Zip markets
Zips in Douglas Flat
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95229 | 37 | $4.36 | 38 D |