Yongqiang Zhang, Senior Engineer

LONGI Green Energy Technology Co., Ltd.

Yongqiang Zhang, Senior Engineer, is vice-president of Institute of Energy Development of LONGI Green Energy Technology Co., Ltd. and Shaanxi Optical Energy Association. Zhang has been engaged in the research of power electronics technology for more than thirty years. He  specializes in the design of new energy systems for photovoltaic and wind power, and has participated in the development of many photovoltaic standards.