Core Viewpoint - The company, Shanda Electric Power (301609.SZ), does not engage in the production of wind power and photovoltaic equipment, but it offers secondary equipment for energy quality monitoring and fault detection in wind and solar power plants [1] Group 1 - The company provides energy quality monitoring, synchronized clocks, fault recording, and fault monitoring and positioning for wind and solar power plants [1] - The company also offers supporting energy storage equipment [1]