SHANGHAI, Feb. 6, 2015 /PRNewswire/ -- Hanwha SolarOne Co., Ltd. (the "Company", or "Hanwha SolarOne"), a top-10 global photovoltaic manufacturer of high-quality, cost-competitive solar modules, today announced it has acquired 100% of the outstanding share capital of Hanwha Q CELLS Investment Co., Ltd ("Q CELLS") from Hanwha Solar Holdings Co., Ltd. ("HSH") in an all-stock transaction. read more