Solar energy projects: PV power generation system projects, solar heating system projects and renewable energy products and application, designing drafts for solar projects.

• 风力发电及光伏发电互补系统：风力发电设备、上风力发电设备、光互补发电系统、型水力发电技术与设备、热能、物质能开发与利用技术设备相关产品。