Snow Tolerant PV Mounting

[bcroe]

Well here is a sad story in 1 photo. I can't fix this, but who expected 5' of snow ( not my array )
snow crushed panels PV solar.jpg

I suppose we will not hear any more about the nature of this failure. Guessing here, stuff that
was slid and clamped into place, let go and slid out of place under stress. No slots/slides used
here, just custom drilled round holes.

On the far fringe, got a tiny bit of the devastating CO, NE, SD, MN snow storm. With temps
near freezing, the near vertical arrays stayed clean on their own. The summer tilt array had a
slight bit of snow, which was rapidly disappearing down the snow gaps. Bruce Roe

[ehsanjadoon]

Thanks a lot. I have applied this technique and it came out really helpful. Most of the snow clears itself, and the left out snow is really easy to clean.

[imranian]

This is a great write-up and matches real-world experience in snowy climates. The added vertical gaps, landscape mounting, higher ground clearance, and easily adjustable tilt all make a huge difference in keeping arrays productive through winter. Designing for snow shedding and fast manual clearing is far more effective than trying to fight accumulation after the fact, especially on ground mounts.

[DanS26]

This is a very effective device....I can clean 96 panels of 4 to 6 inch snow in less than 30 minutes with the right technique..........

IMG_1506.jpg

[wesley123]

That’s a great point—snow really does kill solar production faster than most people expect. Ground mounts definitely give you an advantage since you can actually access and clear them easily, especially right after snowfall. Things like steeper tilt angles and more accessible layouts make a big difference. Curious to hear what specific changes you tested—real-world experience like this is super helpful

[sdold]

That’s a great point—snow really does kill solar production faster than most people expect. Ground mounts definitely give you an advantage since you can actually access and clear them easily, especially right after snowfall. Things like steeper tilt angles and more accessible layouts make a big difference. Curious to hear what specific changes you tested—real-world experience like this is super helpful

Hi Wesley, that's a great observation. As anyone with a ground mount will tell you, having easy access for snow clearing can really improve overall return on your solar investment.

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