(SeeNews) - May 6, 2014 - German photovoltaics (PV) group Solarworld (ETR:SWV), which narrowly escaped insolvency last year, said today in a preliminary report it swung to an operating profit of EUR 127.4 million (USD 177.5m) in the first quarter of 2014 against an operating loss of EUR 32.3 million a year earlier.