Deer Park, CA solar installation & market data
Updated April 23, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Deer Park has 24 solar installations across 1 zip code at a median installed cost of $3.56/W, recent growth not yet measurable, and an installs-weighted Market Score of 42.
Active installations
24
Zip markets
1
Median cost
$3.56/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Deer Park scores higher than 48% of U.S. zip markets.
Versus California
How Deer Park compares with the state
Installed cost
$0.70/W below
state median $4.26/W
Market score
42 vs 53
California scores 53
Share of state installs
0.00%
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
Deer Park by year
4 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Deer Park
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | GREEN STOCK SOLAR | 3 | 0 | 1 | $3.68 |
| 2 | CITADEL ROOFING AND SOLAR | 2 | 0 | 1 | $4.34 |
| 3 | SUNRUN | 2 | 0 | 1 | $3.81 |
| 4 | TESLA | 2 | 0 | 1 | $5.12 |
| 5 | A1 GUARANTEED HEATING AIR | 1 | 0 | 1 | $4.67 |
| 6 | A1 SOLAR POWER | 1 | 0 | 1 | — |
| 7 | AMBROSE SOLAR | 1 | 0 | 1 | $4.11 |
| 8 | NAPA ELECTRIC SHOP | 1 | 0 | 1 | $4.00 |
| 9 | NORCAL CONTRACTING | 1 | 0 | 1 | $3.60 |
| 10 | POWERLIGHT | 1 | 0 | 1 | — |
| 11 | PURE POWER SOLUTIONS | 1 | 0 | 1 | $2.01 |
| 12 | SHAMROCK RENEWABLE | 1 | 0 | 1 | $1.58 |
Zip markets
Zips in Deer Park
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 94576 | 24 | $3.56 | 42 C |