Manufacturing solar panels that are as green as the clean energy they produce is a top priority at SunPower so we appreciate the hard-working robots that conserve water while keeping solar installations spotless. Learn more about our sustainability mission: http://bit.ly/2pwHq3c | SunPower

A new cleaning method could remove dust on solar installations in water-limited regions, improving overall efficiency. Read more about how the new system uses electrostatic repulsion to cause dust particles to detach and virtually leap off the panel’s surface, without the need for water or brushes. http://mitsha.re/caUj50IiA8R Video: Melanie Gonick/MIT | Massachusetts Institute of Technology (MIT)