West Valley City, UT 84128 solar market data
Updated July 2, 2023Older data · growth withheld By The SolarDNA Data Team
West Valley City 84128 has 547 solar installations at a median installed cost of $4.32/W, recent growth not yet measurable, and a Market Score of 41 — higher than 38% of U.S. zip markets.
Versus Utah
How 84128 compares with the state
Installed cost
$0.21/W above
state median $4.12/W
Market score
41 vs 49
Utah scores 49
Share of state installs
1.17%
of 46.7K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 2.8%
residential solar added in Utah, 12 months through Jul 2026
Statewide market
86.7K systems
10.6% of homes · utility-reported through Jul 2026
Growth & pricing
84128 by year
33 installs in the trailing twelve months vs 42 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 84128
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| No installer has recorded systems here yet. | |||||
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 84119 West Valley City | 0.0 km | 435 | $4.42 | 40 |
| 84120 West Valley City | 0.0 km | 660 | $4.35 | 41 |
| 84118 Salt Lake City | 4.6 km | 666 | $4.33 | 41 |
| 84129 Salt Lake City | 5.1 km | 537 | $4.47 | 40 |
| 84044 Magna | 6.8 km | 420 | $4.40 | 40 |
| 84123 Salt Lake City | 7.8 km | 332 | $4.05 | 41 |
Same city
Other zips in West Valley City
Equipment
What gets installed in 84128
Share of systems with a recorded brand
Modules
JINKO SOLAR30.8%
HELIENE13.1%
CENTROSOLAR AMERICA9.3%
SILFAB SOLAR8.4%
TRINA SOLAR5.6%
Inverters
SOLAREDGE57.5%
ENPHASE ENERGY32.9%
UNKNOWN6.9%
FRONIUS USA1.4%
SMA AMERICA1.4%
Frequently asked
Quick answers about 84128
How many solar installations are there in 84128?
SolarDNA counts 547 active solar installations in West Valley City 84128, 541 of them residential, with data through July 2, 2023.
How much does solar cost in 84128?
The median residential system in 84128 cost $4.32 per watt over the trailing twelve months, $0.21/W above the Utah median.
Is solar growing in 84128?
Recent growth cannot be measured yet for 84128: insufficient recent data (data runs through July 2, 2023).
Who installs solar in 84128?
No installer has enough recorded systems in 84128 to rank yet.
Is 84128 a good market for solar sales?
84128 scores 41 out of 100 (Good, higher than 38% of U.S. zip markets).