San Bernardino County, CA solar installation & market data
Updated May 27, 2026 By The SolarDNA Data Team
San Bernardino County has 149,777 solar installations across 112 zip codes at a median installed cost of $4.24/W, installations down 2.2% over the trailing twelve months, and an installs-weighted Market Score of 48.
Active installations
149,777
Zip markets
112
Median cost
$4.24/W
12-mo growth
▼ 2.2%
Installers active
2,121
County Market Score
Great · installs-weighted across 112 zips
Best zip in San Bernardino County scores higher than 99% of U.S. zip markets.
Versus California
How San Bernardino County compares with the state
Installed cost
$0.02/W below
state median $4.26/W
Market score
48 vs 53
California scores 53
Share of state installs
6.63%
of 2.3M tracked statewide
Battery attach
18.6%
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: 10,561–12,907 installs (midpoint 11,734)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
San Bernardino County by year
11,865 installs in the trailing twelve months vs 12,131 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in San Bernardino County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 24,424 | 3,280 | 76 | $4.27 |
| 2 | SUNPOWER | 12,343 | 337 | 64 | $4.39 |
| 3 | TESLA | 12,038 | 487 | 81 | $4.94 |
| 4 | FREEDOM FOREVER | 5,242 | 492 | 70 | $4.11 |
| 5 | BRIGHT OPS | 4,829 | 727 | 70 | $4.61 |
| 6 | SUNGEVITY | 4,238 | 0 | 69 | $4.04 |
| 7 | SUNNOVA ENERGY | 4,129 | 0 | 38 | $3.88 |
| 8 | VERENGO | 3,752 | 0 | 59 | $3.48 |
| 9 | V3 ELECTRIC | 3,151 | 378 | 59 | $4.09 |
| 10 | ESP CONTRACTING | 2,753 | 0 | 61 | $4.14 |
| 11 | SOLARMAX | 2,256 | 0 | 62 | $3.44 |
| 12 | LEONARD ROOFING | 2,185 | 0 | 26 | $2.30 |
| 13 | COMPLETE SOLAR | 2,087 | 278 | 58 | $4.05 |
| 14 | SEMPER SOLARIS | 1,673 | 71 | 68 | $4.39 |
| 15 | OPTION ONE CORPORATION | 1,419 | 0 | 52 | $3.71 |
| 16 | SUNSTREET ENERGY GROUP | 1,350 | 0 | 21 | $3.58 |
| 17 | CURRENT HOME SOLAR | 1,288 | 0 | 54 | $4.94 |
| 18 | SOLCIUS | 1,115 | 1 | 60 | $4.86 |
| 19 | SUNERGY CONSTRUCTION | 1,089 | 1 | 53 | $3.14 |
| 20 | BETTER EARTH | 1,057 | 0 | 57 | $5.42 |
| 21 | PETERSENDEAN | 1,004 | 0 | 59 | $3.78 |
| 22 | ABUNDANT ENERGY CONSTRUCTION | 986 | 0 | 54 | $4.92 |
| 23 | SUNCREST SOLAR | 891 | 0 | 43 | $3.55 |
| 24 | TITANIUM SOLAR | 867 | 1 | 53 | $6.32 |
| 25 | POWUR | 852 | 0 | 57 | $4.69 |
Zip markets
Zips in San Bernardino County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 92336 | 12,279 | $4.22 | 48 B |
| 92392 | 7,308 | $4.25 | 39 C |
| 91761 | 7,129 | $4.25 | 44 C |
| 92345 | 7,022 | $4.25 | 48 B |
| 92407 | 5,147 | $3.88 | 51 A |
| 91710 | 4,930 | $4.25 | 50 B |
| 91709 | 4,874 | $4.09 | 62 A |
| 92307 | 4,781 | $4.16 | 51 A |
| 92399 | 4,659 | $4.27 | 48 B |
| 91762 | 4,417 | $4.35 | 45 C |
| 92346 | 4,414 | $4.40 | 59 A |
| 92376 | 4,279 | $4.45 | 45 C |
| 92308 | 4,197 | $4.15 | 51 A |
| 92335 | 3,778 | $3.95 | 40 C |
| 91739 | 3,690 | $3.87 | 56 A |
| 92374 | 3,548 | $4.25 | 56 A |
| 92394 | 3,448 | $4.44 | 39 C |
| 91708 | 3,246 | $4.25 | 61 A |
| 92284 | 3,132 | $4.20 | 46 B |
| 92301 | 2,939 | $4.39 | 39 C |
| 92395 | 2,920 | $4.38 | 45 C |
| 92404 | 2,810 | $4.55 | 38 D |
| 91701 | 2,764 | $4.25 | 51 A |
| 92373 | 2,681 | $4.18 | 55 A |
| 91784 | 2,611 | $4.24 | 53 A |
| 92377 | 2,573 | $4.25 | 37 D |
| 91730 | 2,511 | $4.20 | 57 A |
| 92344 | 2,239 | $4.25 | 57 A |
| 91786 | 2,225 | $4.14 | 50 B |
| 92311 | 2,213 | $4.36 | 42 C |
| 92337 | 2,132 | $4.46 | 39 D |
| 92277 | 2,110 | $4.35 | 39 C |
| 91764 | 1,959 | $4.32 | 57 A |
| 91737 | 1,916 | $4.07 | 61 A |
| 92371 | 1,636 | $4.26 | 43 C |
| 92354 | 1,424 | $4.09 | 46 B |
| 92252 | 1,250 | $4.00 | 43 C |
| 91763 | 1,190 | $4.44 | 44 C |
| 92410 | 1,164 | $4.54 | 39 C |
| 92405 | 1,132 | $4.74 | 36 D |
| 92316 | 1,092 | $4.15 | 36 D |
| 92342 | 1,073 | $4.20 | 38 D |
| 92411 | 979 | $4.64 | 33 F |
| 92313 | 920 | $4.41 | 51 A |
| 92359 | 604 | $4.25 | 41 C |
| 92408 | 584 | $4.55 | 40 C |
| 92372 | 484 | $4.23 | 53 A |
| 92356 | 441 | $4.42 | 40 C |
| 92256 | 376 | $4.59 | 39 D |
| 92324 | 299 | $4.25 | 40 C |
| 92352 | 251 | $4.53 | 38 D |
| 92285 | 209 | $4.13 | 40 C |
| 92365 | 185 | $4.30 | 39 C |
| 92397 | 158 | $4.38 | 39 D |
| 92325 | 149 | $4.56 | 38 D |
| 92363 | 125 | $4.36 | 39 D |
| 92382 | 106 | $4.18 | 39 C |
| 92398 | 101 | $4.48 | 38 D |
| 92268 | 93 | $4.06 | 40 C |
| 93562 | 81 | $4.35 | 38 D |
| 92314 | 77 | $4.32 | 38 D |
| 92318 | 69 | $3.19 | 44 C |
| 92357 | 53 | $3.50 | 42 C |
| 92340 | 52 | $4.25 | 39 D |
| 92358 | 48 | $4.00 | 40 C |
| 92315 | 45 | $4.35 | 38 D |
| 92368 | 43 | $3.95 | 40 C |
| 92391 | 37 | $4.62 | 37 D |
| 92347 | 33 | $4.10 | 39 C |
| 92401 | 27 | $4.75 | 36 D |
| 92339 | 24 | $4.04 | 40 C |
| 92309 | 22 | $4.08 | 39 C |
| 92278 | 21 | — | 39 D |
| 92322 | 17 | $4.96 | 35 D |
| 92350 | 17 | $5.12 | 34 D |
| 92327 | 16 | $4.04 | 39 C |
| 91729 | 15 | $3.57 | 42 C |
| 92286 | 13 | $4.25 | 38 D |
| 92415 | 12 | $4.17 | 39 C |
| 92334 | 11 | $4.49 | 37 D |
| 92321 | 10 | $4.08 | 39 C |
| 92364 | 9 | $1.87 | 48 B |
| 92310 | 9 | $5.27 | 34 D |
| 92267 | 9 | $2.52 | 47 B |
| 92341 | 9 | $4.83 | 36 D |
| 92329 | 7 | $5.11 | 34 D |
| 92305 | 7 | $5.05 | 35 D |
| 92378 | 6 | $4.60 | 37 D |
| 91785 | 6 | $8.48 | 28 F |
| 92375 | 5 | $4.82 | 36 D |
| 92333 | 5 | $3.96 | 40 C |
| 92385 | 5 | $3.50 | 42 C |
| 92393 | 5 | $2.91 | 45 C |
| 92312 | 5 | $5.49 | 33 F |
| 92280 | 5 | $4.73 | 36 D |
| 92386 | 4 | $4.02 | 40 C |
| 92332 | 4 | $5.12 | 34 D |
| 92366 | 4 | $4.16 | 39 C |
| 92317 | 4 | $8.98 | 28 F |
| 92418 | 3 | $4.39 | 38 D |
| 92402 | 3 | $2.59 | 46 B |
| 92369 | 2 | $4.26 | 38 D |
| 93558 | 2 | $1.55 | 48 B |
| 92338 | 2 | $5.05 | 35 D |
| 92423 | 1 | $3.79 | 41 C |
| 93592 | 1 | $1.52 | 48 B |
| 92323 | 1 | $1.79 | 48 B |
| 92403 | 1 | — | 38 D |
| 92406 | 1 | $1.32 | 48 B |
| 92248 | 1 | $8.24 | 28 F |
| 92242 | 1 | $2.25 | 48 B |
| 91758 | 1 | $1.33 | 48 B |