anergy Thin Film Power Group Ltd, the solar power-equipment producer that is controlled by billionaire Li Hejun, has opened 60 retail stores and “user experience centers” across the nation to boost services, sales and brand recognition. The store locations include Chengdu, Shanghai, Guangzhou, Shenyang and Xi’an, its parent, Hanergy Holding Group Ltd, said in a statement on its website. Hanergy plans to have 300 user centers in China by year-end and 1,500 worldwide by 2017.