I do indeed get a lot of snow. In January and February it snows roughly once every two days, although usually in small amounts.
Fortunately I have a ground mount. The bottom row is roughly at waist height. I can (and have been) sweeping the panels off with a large push broom. Because my array is so large, I can only reach the bottom half of the array. But this usually is enough. When the panel starts to generate power, it also tends to heat up; the snow on the top half then often slides off on its own.
I might invest in a longer broom. It is not uncommon for people here to own “snow rakes” to remove large snow loads from their roofs. These usually have a rubberized “rake” with a very long aluminum handle. Or the novelty of this might wear off and I’ll just let the panel do its own thing. It is pitched rather steeply (close to 45°) and based on my observations of my neighbors, panels tend to shed the snow on their own eventually.
Maybe you can even forward-bias your panel, and make it generate some heat off the battery power. (It may even glow a tiny bit.)