Solar Photovoltaic: Photovoltaic power generation systems, stand-alone power generation systems, grid-connected photovoltaic power generation systems, solar charging equipment, solar power flow control systems, tracking systems, other solar systems, photovoltaic accessories and equipment, solar cells, crystalline silicon photovoltaic modules, thin-film solar modules, inverters, transformers, measurement and control systems, DC circuit breakers, photovoltaic cables, photovoltaic connectors, other accessories and equipment, solar thermal, solar thermal technology, solar thermal power stations, thermal processing, air conditioning refrigeration, engineering and design, measurement and control systems, other accessories

Energy Storage Technology: Compressed air energy storage, pumped storage, superconducting electromagnetic storage, flywheel storage, thermal/cold storage, hydrogen storage, and other energy storage technologies that can be used for plug-in electric vehicles; various batteries (nickel-metal hydride batteries, lithium-ion batteries, lithium polymer batteries, lead-acid batteries, smart batteries, sodium-sulfur batteries), energy storage power supplies, super capacitors, renewable fuel cells, flow batteries, etc.; related equipment and materials: positive materials; negative materials; electrolyte; isolation membrane; collector; hydrogen storage alloy; graphene materials, etc. related to battery materials; energy storage system solutions: BMS battery management system; PCS energy storage inverter, heat exchanger equipment; electric vehicle charging and battery swapping stations and related supporting facilities; energy storage battery management system, energy management system, energy internet technology, off-grid home energy storage systems, grid-connected energy storage systems, lithium battery UPS systems, high-power device integration, PACK overall solution, etc.