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AhaBulb: Stuff Everyone Should Know · ahabulb.com/solar-snow-slides-30-degrees

NREL says snow tends to slide off solar arrays tilted more than about how many degrees?

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  1. About 2 degrees
  2. About 10 degrees
  3. About 30 degrees

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References

  1. NREL: Best Practices for O&M of PV and Energy Storage Systems, 3rd ed. (2018) docs.nlr.gov/docs/fy19osti/73822.pdf Checked 2026-10-10.

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