Inyo County, CA solar installation & market data
Updated May 18, 2026 By The SolarDNA Data Team
Inyo County has 1,178 solar installations across 11 zip codes at a median installed cost of $4.45/W, installations up 52.6% over the trailing twelve months, and an installs-weighted Market Score of 53.
Active installations
1,178
Zip markets
11
Median cost
$4.45/W
12-mo growth
▲ 52.6%
Installers active
110
County Market Score
Excellent · installs-weighted across 11 zips
Best zip in Inyo County scores higher than 98% of U.S. zip markets.
Versus California
How Inyo County compares with the state
Installed cost
$0.19/W above
state median $4.26/W
Market score
53 vs 53
California scores 53
Share of state installs
0.05%
of 2.3M tracked statewide
Battery attach
18.3%
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
Next-12-month outlook: 142–192 installs (midpoint 167)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.
Growth & pricing
Inyo County by year
145 installs in the trailing twelve months vs 95 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Inyo County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | BERGER ELECTRIC AND SOLAR | 176 | 0 | 4 | $5.07 |
| 2 | SIERRA SOLAR | 169 | 0 | 4 | $3.55 |
| 3 | HIGH POINT SOLAR | 139 | 16 | 6 | $4.20 |
| 4 | BERGER SOLAR ELECTRIC | 50 | 36 | 2 | $8.38 |
| 5 | MMC ELECTRIC | 41 | 35 | 2 | $5.49 |
| 6 | LGCY POWER | 37 | 24 | 2 | $1.80 |
| 7 | BISHOP HEATING AIR CONDITIONING | 33 | 0 | 3 | $3.19 |
| 8 | GRID ALTERNATIVES | 16 | 5 | 1 | $4.22 |
| 9 | SUNGEVITY | 14 | 0 | 2 | $5.59 |
| 10 | TESLA | 13 | 0 | 4 | $4.96 |
| 11 | UNITED FIELD | 10 | 0 | 1 | $6.65 |
| 12 | BRYTON POWER | 8 | 3 | 2 | — |
| 13 | SOLARSUN CONSTRUCTION | 8 | 0 | 3 | $5.95 |
| 14 | GREEN HOME TECHNOLOGIES | 7 | 0 | 3 | $4.73 |
| 15 | KV SOLAR SUPPLY | 7 | 0 | 1 | $5.45 |
| 16 | FREEDOM FOREVER | 6 | 0 | 1 | $4.58 |
| 17 | HELIX ELECTRIC | 6 | 0 | 1 | — |
| 18 | VERENGO | 6 | 0 | 1 | $4.13 |
| 19 | TITAN SOLAR | 5 | 0 | 2 | $5.09 |
| 20 | SWELL CONTRACTORS | 5 | 0 | 1 | $4.20 |
| 21 | GREEN COMMERCIAL SYSTEMS | 5 | 0 | 1 | $4.43 |
| 22 | JAMES HARPER | 5 | 0 | 1 | $8.84 |
| 23 | BISHOP HEATING & AIR CONDITIONING INCORPORATED | 5 | 2 | 1 | $4.19 |
| 24 | PERFORMANCE CONTRACTING | 3 | 0 | 1 | $2.86 |
| 25 | LUXOR ENERGY | 3 | 0 | 1 | $1.88 |