DÜSSELDORF, Germany, July 14, 2026 (GLOBE NEWSWIRE) -- Sigenergy (06656.HK), a leading energy innovator, officially unveiled its SigenMate 2700 Ultra during Sigenergy Consumer Product Launch. Positioned as a future-ready AI-powered plug-and-play energy system designed for modern living across both households and outdoor environments, the SigenMate 2700 Ultra brings together AI-driven energy management, high performance, scalable storage capacity and seamless backup power into a cohesive system tailored specifically for small and medium-sized homes.