Categories Electric cars Renewables Solar Technology The Most Efficient Solar-Powered Car Exports electricity to the Grid kingatmoPosted onOctober 28, 2017 The Stella Vie is a solar-powered car with the ability to carry five people across a 1000 KM distance while moving at an average speed of 69 km/h. The solar … Continue ReadingThe Most Efficient Solar-Powered Car Exports electricity to the Grid