Wind Energy:Wind turbines, blades, molds, gearboxes, transmission systems, electrical & control equipment, grid connection systems, pitch & yaw systems, braking systems, hydraulic systems, cooling & lubrication systems, composite materials, raw materials, coatings & spraying equipment, bearings, main shafts, couplings, towers, flanges, hubs, bolts & fasteners, nacelle covers, spinner covers, cables, optical cables, electronic components, instruments & meters, switches, power supplies, sensors, carbon rings & brushes, seals, converters, elevators, engineering tools, safety protection, climbing equipment, wind resource assessment, turbine design, engineering hoisting, logistics, operation & management, equipment maintenance & repair, offshore wind design, construction, transportation, and other related services

Solar Energy:PV modules, solar cells, inverters, combiner boxes, grid-tie boxes, controllers, junction boxes, crystalline silicon/thin-film materials, PV mounting structures, tracking systems, PV cables, encapsulation glass, PV production equipment, PV O&M & testing systems, and other supporting PV products & equipment; BAPV, BIPV, and other building-integrated PV technologies & applications across multiple fields such as PV facades and PV roofs

Hydrogen Energy & Energy Storage:Hydrogen fuel vehicles & other transportation, hydrogen production equipment & technology & hydrogen supply, hydrogen refueling equipment, hydrogen storage & transportation & related equipment, fuel cell systems & applications, fuel cells & key components & supply technology, complete hydrogen refueling station equipment, hydrogen liquefaction plants, onboard hydrogen supply systems, hydrogen infrastructure, universities & research institutions, etc.; Energy Storage: Compressed air energy storage, flywheel energy storage, pumped hydro storage technologies & materials; various lithium-ion batteries, liquid batteries, lead-acid batteries, lead-carbon batteries, supercapacitors, sodium-sulfur batteries, aqueous sodium-ion batteries, nickel-metal hydride batteries, hydrogen storage & fuel cells, and other battery energy storage technologies & materials; energy storage containers, residential energy storage, integrated commercial & industrial energy storage cabinets, mobile energy storage vehicles, portable energy storage, as well as IGBTs, power modules, energy storage inverters, BMS, EMS, energy storage safety & fire protection equipment, power distribution equipment, distributed control systems, remote monitoring & control equipment, heat exchangers, industrial controllers

New Energy Vehicles & Charging Infrastructure:EV charging, swapping & storage stations, vehicle-grid integration, integrated solar-storage-charging solutions, charging piles; energy metering & IoT, smart transmission & distribution grid construction, energy management platforms, smart energy park construction solutions, energy internet, and other smart energy new products & technologies

New Power Systems & Smart Grids:Smart transmission & transformation equipment, power generation equipment & technology, grid dispatch/control/security inspection, power communication & information, smart metering & electricity management, electrical accessories, construction equipment & safety protection, energy internet & information communication/smart dispatch equipment, smart transmission & UHV, smart transformation/distribution/consumption, power drones & robots, distributed generation & microgrids, electronic transformers & supporting products