This is How Solar Panels Can be Kept Clean – Without Using Water

Reading Time: < 1 minute

Takeaways:

  • MIT engineers have developed a waterless cleaning method to remove dust on solar panel installations in regions where water is limited.
  • The system uses electrostatic repulsion which cause dust particles to come off the panels.
  • This system will require only one electrode which can be a metal bar to produce and electric field.

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