Solar in Menomonee Falls, WI
With We Energies's electricity at about 21.3¢ per kWh and 1,340 kWh of sun per kW, solar is worth it for a typical Menomonee Falls home today: about a 11.5-year payback.
- Payback, typical home
- 11.5 yrsWisconsin: 13.2 yrs
- 25-year net
- $22,524after paying $14,900
- Sun
- 1,340kWh per kW per year
- Electricity
- 21.3¢18% above U.S. average
A typical Menomonee Falls home, by the numbers
| Utility | We Energies |
|---|---|
| Electricity use | 640 kWh a month |
| Best-value system | 4.6 kW, about 11 panels, 6,166 kWh a year (80% of use) |
| Cost | $17,300, or $14,900 after state incentives |
| First-year savings | $1,273 |
| Payback | 11.5 years |
| Exported power | 4¢/kWh (We Energies) |
Cash purchase, no federal credit, 2.5% yearly rate increases. Run it with your own numbers.
Homes in Menomonee Falls
- Owner-occupied homes
- 74%
- Single-family detached
- 66%
- Median home value
- $368k
- Median year built
- 1980
- Population
- 39,539
- Solar installs, last 3 years*
- 54
- Roofs suitable for solar†
- 83%
Census ACS 2020–2024. *Installations in public records for this area's ZIP codes. †Share of 11,115 buildings Google Project Sunroof rated technically suitable (2019 snapshot).
Installers working in Menomonee Falls
Companies with the most installations in Menomonee Falls's ZIP codes over the last 3 years, from public records. We don't take payment for placement.
- Home Team Energy 22 installs
- Arch Electric 7 installs
- All Energy Solar 6 installs
- Current Electric 3 installs
- Certasun 2 installs
- Everlight Solar 2 installs
- Sol Energy New Mexi 2 installs
- Blue Raven Solar 1 installs
- Eagle Point Solar 1 installs
- Endries Solar Electric 1 installs
Always verify the license and get at least three quotes. Compare quotes side by side.
Questions about solar in Menomonee Falls
Is solar worth it in Menomonee Falls, WI?
For a typical home in Menomonee Falls, solar is worth it at 2026 prices: a 4.6 kW system costs about $14,900 after state incentives, saves about $1,273 in year one and pays back in about 11.5 years. Enter your address for an estimate based on your roof and bill.
How much solar power does a system produce in Menomonee Falls?
About 1,340 kWh per year for each kW of panels on a south-facing roof, based on PVWatts and local weather. That's 1% more than the Wisconsin average. East- or west-facing roofs produce roughly 10–20% less.
Who is the electric utility in Menomonee Falls?
Most homes in Menomonee Falls are served by We Energies, at about 21.3¢ per kWh on average.
How much do solar panels cost in Menomonee Falls?
A fair cash price is around $3.50 per watt before incentives, so about $17,300 for a 4.6 kW system. There's no federal tax credit for homeowners who buy in 2026.
Nearby
- Mequon 11.8 yrs
- Brookfield 11.6 yrs
- Wauwatosa 11.6 yrs
- Milwaukee 11.6 yrs
- West Allis 11.7 yrs
- Waukesha 11.6 yrs
- New Berlin 11.5 yrs
- Greenfield 11.8 yrs
- All of Wisconsin
Data: PVWatts (National Laboratory of the Rockies), EIA-861 2025 adjusted to 2026, U.S. Census ACS, LBNL Tracking the Sun, state policy research as of October 2026.