Surprise, AZ 85378 solar market data
Updated November 20, 2023Older data · growth withheld By The SolarDNA Data Team
Surprise 85378 has 532 solar installations at a median installed cost of $3.54/W, recent growth not yet measurable, and a Market Score of 51 — higher than 93% of U.S. zip markets.
Zip Market Score
Excellent · higher than 93% of zips
Versus Arizona
How 85378 compares with the state
Installed cost
$0.64/W below
state median $4.18/W
Market score
51 vs 59
Arizona scores 59
Share of state installs
0.17%
of 305.6K tracked statewide
Battery attach
0.8%
state 3.3%
Statewide momentum
▼ 9.9%
residential solar added in Arizona, 12 months through Jul 2026
Statewide market
340.4K systems
17.6% of homes · utility-reported through Jul 2026
Growth & pricing
85378 by year
45 installs in the trailing twelve months vs 39 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 85378
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TITAN SOLAR | 123 | 0 | 8.34 | $2.86 |
| 2 | TESLA | 99 | 0 | 6.86 | — |
| 3 | SUNRUN | 52 | 0 | 7.13 | $3.29 |
| 4 | HARMON ELECTRIC | 37 | 0 | 3.97 | — |
| 5 | KAYO ENERGY | 24 | 0 | 7.29 | $1.83 |
| 6 | FREEDOM FOREVER | 20 | 5 | 8.57 | $3.34 |
| 7 | OUR WORLD ENERGY | 13 | 2 | 9.16 | — |
| 8 | SUNNY ENERGY | 11 | 0 | 8.6 | $4.26 |
| 9 | SUNSOLAR SOLUTIONS | 10 | 2 | 7.81 | — |
| 10 | SOLAR TOPPS | 10 | 0 | 9.83 | $4.19 |
| 11 | SUNVALLEY SOLAR SOLUTIONS | 9 | 1 | 13.42 | $3.54 |
| 12 | ARCADIA SOLAR | 9 | 0 | 7.27 | — |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 85374 Surprise | 0.2 km | 4,618 | $3.29 | 60 |
| 85335 El Mirage | 2.6 km | 2,476 | $4.07 | 56 |
| 85373 Sun City | 3.3 km | 2,353 | $3.27 | 60 |
| 85379 Surprise | 4.9 km | 4,760 | $3.75 | 58 |
| 85363 Youngtown | 5.3 km | 459 | $4.13 | 48 |
| 85351 Sun City | 5.7 km | 4,852 | $3.23 | 60 |
Same city
Other zips in Surprise
Equipment
What gets installed in 85378
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA17.0%
REC SOLAR13.8%
YINGLI ENERGY CHINA8.4%
JINKO SOLAR7.1%
SILFAB SOLAR6.9%
Inverters
SOLAREDGE37.7%
ENPHASE ENERGY27.3%
SMA AMERICA10.4%
ABB9.8%
POWER-ONE4.7%
Frequently asked
Quick answers about 85378
How many solar installations are there in 85378?
SolarDNA counts 532 active solar installations in Surprise 85378, 527 of them residential, with data through November 20, 2023.
How much does solar cost in 85378?
The median residential system in 85378 cost $3.54 per watt over the trailing twelve months, $0.64/W below the Arizona median.
Is solar growing in 85378?
Recent growth cannot be measured yet for 85378: insufficient recent data (data runs through November 20, 2023).
Who installs solar in 85378?
TITAN SOLAR, TESLA, SUNRUN lead the 69 installers with systems in 85378. The full comp set is above.
Is 85378 a good market for solar sales?
85378 scores 51 out of 100 (Excellent, higher than 93% of U.S. zip markets).