By Rob Lenihan Sono Motors ties solar power to an EV, the Sion, in what it expects to be an affordable and environmentally friendly car. Electric cars and solar energy are two fields drawing enormous funds from investors as well as interest from consumers. Now comes Sono Motors, (SEV) a company tying the two technologies together into an EV, the Sion, that draws a good portion of its power from the sun. “The customers in Europe love it and we think the customers in America will love it, too,” Sono Co-Founder and Co-CEO Laurin Hahn said at an Oct. 11 event in New York. The Munich company is mar…