Solar installer

Photovoltaic System

Installed solar on 17 homes since 2023 in Wisconsin. Installing since 2012. Latest install on record: December 2025.

Homes since 2023: 17
Median price: $3.92/W
Typical system: 8.4 kW
Leased or PPA: 0%

Price

Homes that bought their system from Photovoltaic System paid a median $3.92/W installed, and the middle half paid $3.19/W–$4.46/W (11 systems since 2023, before incentives). That's about the same as the Wisconsin median of $3.92/W.

Where it installs

Counties with homes it installed since 2023, busiest first.

Portage County, WI · 9 Waushara County, WI · 3 Dane County, WI · 1 Marathon County, WI · 1 Oneida County, WI · 1 Shawano County, WI · 1 Waupaca County, WI · 1

By state

State	Homes	Median
Wisconsin	17	$3.92/W

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.