Sigenergy Technology Co., Ltd is a manufacturer of energy storage systems, inverters, and smart energy solutions for residential, commercial, and industrial applications. The company offers integrated products including the Sigenstack, a modular energy storage system with stackable battery packs for flexible deployment, and the Sigenstor, a 5-in-1 solar-storage-charging system that combines battery, EV DC charging, energy management, and power conversion capabilities. Its product portfolio also encompasses C&I inverters, residential hybrid inverters, microinverters, energy gateways with backup power functions, smart switches, and fast EV charging modules. Sigenergy serves diverse market segments including commercial and industrial clients, businesses, communities, the aquaculture sector, and residential customers. The company operates with digital manufacturing services featuring lifecycle quality traceability. Founded in 2022 and headquartered in Shanghai, China, Sigenergy Technology addresses the growing global demand for renewable energy storage and grid modernization solutions across multiple customer segments.