Solar Utilization:Solar thermal / photovoltaic products, solar panels, solar water heaters, solar stoves, solar heating, solar air conditioning, solar power systems, solar lamps, solar cells, PV modules, PV lighting systems and products, components and related production equipment, measurement and control systems, solar exterior and roof components, measurement and control systems, solar system control software; Solar Engineering: Photovoltaic power generation system engineering, solar water pumps drip irrigation engineering, solar heating system engineering and renewable energy products and applications, solar engineering design schemes, solar technology in the field of construction

Other Renewable Energy:Wind energy, hydroelectricity, biomass energy, geothermal energy, nuclear energy, new power batteries and products, clean fuels, other new energy and renewable energy applications, technology, energy efficiency and energy-saving lighting equipment, environmental protection equipment, etc.

Transmission and Distribution Equipment:Power station equipment, low-voltage switch cabinets, transformers, current transformers, high and low voltage complete sets of equipment, electrical ceramics, direct control switches and related equipment and various transmission and transformation complete sets of equipment, power generation technology and equipment; power equipment and power station construction maintenance and detection technology and equipment

Grid Automation Technology and Equipment:Grid dispatch management, medium and low voltage grid equipped products, electrical control and automation equipment, distribution network automation, power communication equipment, load control equipment, automatic test systems,机电一体化产品及成套设备, power electronics products and technology, etc.

Electric Energy Metering and Billing Equipment:Various types of meters, converters, inductors, controllers, measurement, control and diagnostic instruments, diagnostic equipment, etc.; Electrical technology equipment: motors, power drives, electrical control units, etc.