Snow cover can reduce your solar panels' efficiency & ability to generate electricity. With proper maintenance, you can use solar power in snowy climates.
Solar Makes Sense, Even in Snowy Climates
Solar Panels and Cold Climates: Do Winter Woes Like Snow Have an Impact? - Lumina Solar
Dealing with Snow on Solar Panels: What You Need to Know
Snow on Solar Panels: Does it Pay to Remove It? - Iconic Energy
Snow problem: How do solar panels fare in winter? - dcbel
How Solar Panels Can Mitigate The Effect Of Winter Storms?
Do Solar Panels Work in the Winter? — Sunly Energy
Do Solar Panels Work in the Winter in Denver?
Dealing with Snow on Solar Panels: What You Need to Know
Solar PV and Extreme Weather - Silfab Solar - America's Trusted Manufacturer