China’s solar giant Sungrow Power Supply has filed a fresh application to list in Hong Kong, reviving plans initiated last year, as a wave of mainland companies seeks offshore funding to support overseas expansion.The Shenzhen-listed solar inverter and energy storage system maker submitted its latest application proof to the Hong Kong stock exchange after an earlier filing in October lapsed, according to exchange disclosures late on Friday.Sungrow, one of the world’s largest suppliers of...