Slideshow

Sharp's robotic cleaner will make solar panels sparkle

The system has been tested in Thailand and saves labor and water

  • Sharp's automatic solar panel cleaner on show at Ceatec 2013 in Japan on October 1, 2013.

  • Sharp's automatic solar panel cleaner on show at Ceatec 2013 in Japan on October 1, 2013.

  • Sharp's automatic solar panel cleaner on show at Ceatec 2013 in Japan on October 1, 2013.

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