4 ms·

I feel like this is a solvable problem for solar panels.

• jliptzin 6y ago
  Yea, at the very least couldn’t you just have something like a windshield wiper periodically wiping the sand away? Or vibrate it so the sand falls off?
  • Kye 6y ago
    It works for DSLR sensors.
  • imtringued 6y ago
    I just looked it up. It's pretty much a solved problem: https://youtu.be/yJ6kxipkem0?t=111 https://youtu.be/yJ6kxipkem0?t=111
  • pfdietz 6y ago
    PV cleaning robots are off the shelf products.