... lamp, soar LED light, LE Chunxiao Industry Park,Ningbo, China, , wind and solar hybrid street light project 2009, total 420 sets HY ... pacemaker of application system of wind turbine and wind-solar hybrid power system in China. HY Energy is the first Chinese ... last 10 years, HY Energy has designed and implemented over 300 projects (over 5000sets) around China and worldwide, HY Energy has enjoyed a ...