Guatay, CA solar installation & market data
Updated April 9, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Guatay has 17 solar installations across 1 zip code at a median installed cost of $4.44/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
17
Zip markets
1
Median cost
$4.44/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Guatay scores higher than 19% of U.S. zip markets.
Versus California
How Guatay compares with the state
Installed cost
$0.18/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
11.8%
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
Guatay by year
2 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Guatay
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ACTION SOLAR | 2 | 0 | 1 | $6.69 |
| 2 | SUNRUN | 2 | 0 | 1 | $6.09 |
| 3 | ALTERNATIVE ENERGY APPLICATIONS | 1 | 1 | 1 | $2.80 |
| 4 | SEMPER SOLARIS CONSTRUCTION | 1 | 1 | 1 | $7.62 |
| 5 | BAKER ELECTRIC SOLAR | 1 | 0 | 1 | $9.13 |
| 6 | CGS ENERGY CONSULTANTS | 1 | 0 | 1 | $3.35 |
| 7 | CURRENT SOLAR CONTRACTING | 1 | 0 | 1 | $3.86 |
| 8 | HEAVENLY OAKS RESIDENTIAL COMMUNITY | 1 | 0 | 1 | $1.93 |
| 9 | NEW DAY SOLAR | 1 | 0 | 1 | $2.99 |
| 10 | PRECIS SOLAR | 1 | 0 | 1 | — |
| 11 | SOLAR WEST | 1 | 0 | 1 | $6.01 |
| 12 | SOLARTECH ENERGY SYSTEMS | 1 | 0 | 1 | $4.77 |
Zip markets
Zips in Guatay
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 91931 | 17 | $4.44 | 38 D |