Employeeof"OdersunAG"presentedbagwithaunique（獨特）thin-film（薄膜）solarmodule（組件）torecharge（充電）amobilephoneinFrankfurtOder,Germany,Wednesday.Theworldwideuniquetechnology,developedbyscientistsoftheinstituteforsolartechnologies,shallgointomassproduction.
EPA