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/cooling storage, hydrogen storage, and other energy storage technologies applicable to 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, supercapacitors, renewable fuel cells, flow batteries, etc.; related equipment and materials: positive electrode material; negative electrode material; electrolyte, electrolyte; separator membrane; current collector; hydrogen storage alloy; graphene materials, etc., related to battery materials; energy storage system solutions: BMS battery management system; PCS energy storage inverter, heat exchange 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 household energy storage systems, grid-connected energy storage systems, lithium UPS systems, high-power device integration, PACK overall solution, etc.