Ontario, WI 54651 solar market data
Updated September 12, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Ontario 54651 has 13 solar installations at a median installed cost of $2.80/W, recent growth not yet measurable, and a Market Score of 50 — higher than 90% of U.S. zip markets.
Versus Wisconsin
How 54651 compares with the state
Installed cost
$0.72/W below
state median $3.52/W
Market score
50 vs 41
Wisconsin scores 41
Share of state installs
0.06%
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
54651 by year
5 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 54651
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | ETHOS GREEN POWER | 7 | 2 | 10.44 | $2.63 |
| 2 | OLSON SOLAR ENERGY | 3 | 2 | 4.87 | $3.59 |
| 3 | DRIFTLESS SOLAR | 1 | 0 | 16.56 | $4.99 |
| 4 | LAUFENBERG ENTERPRISE | 1 | 0 | 3.25 | $1.60 |
| 5 | MOXIE SOLAR | 1 | 0 | 6.02 | $2.47 |
Equipment
What gets installed in 54651
Share of systems with a recorded brand
Modules
BOVIET SOLAR TECHNOLOGY25.0%
MISSION SOLAR ENERGY16.7%
QCELLS NORTH AMERICA16.7%
CSI SOLAR8.3%
HELIENE8.3%
Inverters
Frequently asked
Quick answers about 54651
How many solar installations are there in 54651?
SolarDNA counts 13 active solar installations in Ontario 54651, 10 of them residential, with data through September 12, 2024.
How much does solar cost in 54651?
The median residential system in 54651 cost $2.80 per watt over the trailing twelve months, $0.72/W below the Wisconsin median.
Is solar growing in 54651?
Recent growth cannot be measured yet for 54651: insufficient recent data (data runs through September 12, 2024).
Who installs solar in 54651?
ETHOS GREEN POWER, OLSON SOLAR ENERGY, DRIFTLESS SOLAR lead the 5 installers with systems in 54651. The full comp set is above.
Is 54651 a good market for solar sales?
54651 scores 50 out of 100 (Great, higher than 90% of U.S. zip markets). With under 500 installations the score is provisional.