Google and IEEE announced today that Belgium’s Red Electrical Devils, a team from CE+T Power, has won the Little Box Challenge, a competition to invent a much smaller inverter for interconnecting solar power systems to the power grid. The success earned the team a $1 million prize while proving that inverters can be the size of a tablet or smaller rather than the size of a picnic cooler, more than a factor of 10 reduction in size. The Energy Department’s National Renewable Energy Laboratory (NREL) provided critical analysis of the 18 finalists teams’ inverters to help determine the winner.

Read more at the National Renewable Energy Laboratory

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