AS AMERICA’S WAR on Iran roils energy markets, China’s clean-energy companies should be cashing in. The country makes over 80% of the world’s solar panels, churning them out in vast quantities. Thanks to such efforts, renewable sources generated more electricity than coal last year around the world. Yet China’s solar industry, though world-beating, is in turmoil. And the war will not be enough to steady it.FILE PHOTO: A general view of the solar panels pictured during an organised media tour at the Dunhuang Photovoltaic Industrial Park, in Gansu province, (REUTERS)China’s solar exports have seen a boost since the bombing began....