Solar Photovoltaics:Photovoltaic power generation systems, stand-alone photovoltaic systems, grid-connected photovoltaic systems, solar charging devices, solar power flow control systems, tracking systems, other solar systems, photovoltaic components 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 energy, solar thermal technologies, solar thermal power plants, thermal processing, air conditioning and refrigeration, engineering and design, measurement and control systems, and other related items

Energy Storage Technologies:Compressed air energy storage, pumped hydro storage, superconducting electromagnetic energy storage, flywheel energy storage, thermal/cooling energy storage, hydrogen storage, and other energy storage technologies applicable to plug-in electric vehicles; various types of batteries—including nickel-metal hydride, lithium-ion, lithium-polymer, lead-acid, smart batteries, sodium-sulfur batteries—alongside energy storage power supplies, supercapacitors, renewable fuel cells, flow batteries, and more; related equipment and materials: positive electrode materials, negative electrode materials, electrolytes, separators, current collectors, hydrogen-absorbing alloys, graphene-based battery materials, and other battery-related substances; energy storage system solutions: BMS battery management systems, PCS energy storage inverters and heat exchanger equipment, electric vehicle charging and battery-swapping stations and associated infrastructure, battery management systems, energy management systems, energy internet technologies, off-grid residential energy storage systems, grid-connected energy storage systems, lithium-battery UPS systems, high-power device integration, and comprehensive PACK solutions