Solar Photovoltaic (PV):PV power generation systems, off-grid PV systems, grid-tied PV systems, solar charging equipment, solar power flow control systems, tracking systems, other solar systems, PV accessories and equipment, solar cells, crystalline silicon PV modules, thin-film solar modules, inverters, transformers, measurement and control systems, DC circuit breakers, PV cables, PV connectors, other accessories and equipment, solar thermal, solar thermal technology, solar thermal power plants, thermal treatment, air conditioning and refrigeration, engineering and design, measurement and control systems, other accessories

Energy Storage Technology:Compressed air energy storage, pumped hydro storage, superconducting magnetic energy storage, flywheel energy storage, thermal/cold energy storage, hydrogen storage, and other energy storage technologies applicable to plug-in electric vehicles; various batteries (NiMH batteries, lithium-ion batteries, lithium polymer batteries, lead-acid batteries, smart batteries, sodium-sulfur batteries), energy storage power supplies, supercapacitors, renewable fuel cells, flow batteries, etc.; related equipment and materials: cathode materials, anode materials, electrolytes, separators, current collectors, hydrogen-absorbing alloys, graphene materials, and other battery-related materials; energy storage system solutions: BMS (Battery Management Systems), PCS (Power Conversion Systems), heat exchange equipment; EV charging/swapping stations and related supporting facilities; energy storage battery management systems, energy management systems (EMS), energy internet technologies, off-grid residential energy storage systems, grid-tied energy storage systems, lithium-ion UPS systems, high-power device integration, complete PACK solutions, etc.