Spencer, WI 54479 solar market data
Updated February 15, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Spencer 54479 has 10 solar installations at a median installed cost of $3.25/W, recent growth not yet measurable, and a Market Score of 48 — higher than 81% of U.S. zip markets.
Versus Wisconsin
How 54479 compares with the state
Installed cost
$0.27/W below
state median $3.52/W
Market score
48 vs 41
Wisconsin scores 41
Share of state installs
0.05%
of 20.2K tracked statewide
Battery attach
0.0%
state 0.0%
Statewide momentum
▼ 3.1%
residential solar added in Wisconsin, 12 months through Jul 2026
Statewide market
22.1K systems
1.2% of homes · utility-reported through Jul 2026
Growth & pricing
54479 by year
3 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 54479
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | OLSON SOLAR ENERGY | 4 | 2 | 10.35 | $3.17 |
| 2 | NORTH WIND RENEWABLE ENERGY | 4 | 0 | 12.64 | $3.35 |
| 3 | WOLF ELECTRIC | 1 | 1 | 8.82 | — |
| 4 | ABLE ENERGY | 1 | 0 | 4.6 | $4.63 |
Equipment
What gets installed in 54479
Share of systems with a recorded brand
Modules
VIETNAM SUNERGY JOINT STOCK COMPANY28.6%
HANWHA QCELLS QIDONG14.3%
JA SOLAR14.3%
QCELLS NORTH AMERICA14.3%
RENESOLA AMERICA14.3%
Inverters
Frequently asked
Quick answers about 54479
How many solar installations are there in 54479?
SolarDNA counts 10 active solar installations in Spencer 54479, 9 of them residential, with data through February 15, 2024.
How much does solar cost in 54479?
The median residential system in 54479 cost $3.25 per watt over the trailing twelve months, $0.27/W below the Wisconsin median.
Is solar growing in 54479?
Recent growth cannot be measured yet for 54479: insufficient recent data (data runs through February 15, 2024).
Who installs solar in 54479?
OLSON SOLAR ENERGY, NORTH WIND RENEWABLE ENERGY, WOLF ELECTRIC lead the 4 installers with systems in 54479. The full comp set is above.
Is 54479 a good market for solar sales?
54479 scores 48 out of 100 (Great, higher than 81% of U.S. zip markets). With under 500 installations the score is provisional.