Solar installations in Otter Tail County, MN
8 recorded installations in Otter Tail County, Minnesota — capacity, prices and the installers doing the work.
Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.
Severe-weather exposure: solar sites here have been matched to an average of 4 hail (0.5 severe) and 4 high-wind NOAA storm events — a regional inspection/maintenance signal (proximity, not confirmed damage).
Search every recorded installation in Otter Tail County by installer, size, date and equipment.
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Top installers in Otter Tail County
| # | Installer | Installs here |
|---|---|---|
| 1 | Zenergy | 3 |
| 2 | All Energy Solar | 1 |
| 3 | Trunorth Solar | 1 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Otter Tail County?
PanelCensus records 8 solar installations in Otter Tail County, Minnesota (50.0 MW of capacity) — about 0.02% of the county's 36,669 housing units (U.S. Census ACS). Dataset coverage depends on Minnesota's reporting programs, so the true total is higher.
How much does solar cost in Otter Tail County?
The median installed price for recorded systems in Otter Tail County is $4.70/W pre-incentive; the median system runs 7.4 kW.
Who installs solar in Otter Tail County?
The most active recorded installers in Otter Tail County are Zenergy, All Energy Solar, Trunorth Solar.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. Market penetration = recorded installations ÷ housing units (U.S. Census Bureau ACS 5-Year, Table B25001); it undercounts where dataset coverage is partial. See methodology.