Solar Installers in Montana

Bywatts lists 36 solar installers in Montana.

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Browse Montana by city: Missoula (9) · Belgrade (5) · Bozeman (5) · Billings (3)

Hail and storm risk for Montana solar installs

Before you pick a solar installer in Montana, know the weather the panels have to survive. Across 56 rated counties wildfire is the leading peril, and Valley County sees the most of it.

See how much hail your panels can take in Montana

Source: FEMA National Risk Index, modeled by Bywatts. Full county ranking and methodology at the link.

All 36 installers in Montana

Montana at a glance

Montana has 48 operating power plants (6.2 GW, led by Hydro), 252 named substations, 4 data centers, 36 solar installers and 10 solar companies on Bywatts; retail electricity sales were 15.4 TWh in 2025 (EIA), up 8.2% over ten years.