Sigenergy, a leading energy innovator, showcased its full portfolio of AI-powered energy solutions at Intersolar/ees Europe 2025 in Munich. The company introduced a broader, more versatile product lineup covering residential and commercial and industrial (C&I) scenarios, marking a significant step in accelerating its global growth and commitment to a smarter, more sustainable energy future.
Sigenergy has made AI a core strategic pillar, embedding intelligence into every layer of its energy solutions to lead the digital transformation of the energy industry. The company’s latest innovation is the mySigen App 3.0, a major upgrade to its smart energy management platform. The app now features enhanced AI-powered visualization and intelligent services, including a newly introduced energy flow diagram that offers users a clear, dynamic view of how solar, storage, EV charging, and household loads interact.
The mySigen App 3.0 also enables predictive analytics and scenario-based energy planning, delivering a smarter, more personalized energy management experience. From intuitive fault diagnostics to forecasting power trends and adapting to real-life usage patterns, the app’s AI capabilities have significantly improved.
Sigenergy’s hardware portfolio has also evolved to meet diverse market needs. The company’s second-generation hybrid inverter, designed for residential applications, offers an efficient and compact solution with a fan-less design and a thickness of 99mm. It boasts industry-leading efficiency of up to 99% in three-phase models and delivers peak output capability of up to 200% in off-grid mode.
The inverter operates quietly (below 25dB) and combines enhanced reliability with a battery-ready feature, enabling future upgrades to energy storage without needing to replace existing hardware. With an IP66 rating, it operates reliably in extreme temperatures ranging from -30°C to 60°C, ensuring long-term flexibility and reducing total ownership costs.
Sigenergy has also introduced its microinverter, the SigenMicro, which integrates patented DAB topology, the industry’s first built-in EMS, and an IP67 rating. Its WiFi Mesh architecture enhances communication coverage by 1600%, enabling self-healing within 150 ms if a connection is lost. These innovations enable quick installation, high efficiency, and enhanced safety, with full system commissioning in just five minutes.
The company’s Energy Gateway portfolio has been expanded with new models, creating a comprehensive range of backup power solutions for residential and C&I applications. With scalable capacity up to 2400 kW, seamless 0ms switchover between grid and off-grid modes, and optional diesel generator integration, these Gateways ensure reliable, uninterrupted energy across a wide range of scenarios.
Sigenergy’s scalable solutions are accelerating global adoption across residential and C&I markets. The C&I inverter (50-125kW) and SigenStack, a modular, high-density DC-coupled energy storage system, offer easy deployment and scalability, helping businesses optimize energy usage, increase efficiency by 2% RTE, reduce costs, and strengthen grid resilience.
The flagship SigenStor, the world’s first 5-in-1 energy system, seamlessly integrates PV inverters, batteries, EV chargers, EMS, and PCS into a compact, all-in-one unit. The recent upgrade of SigenStor’s battery configuration features new 314Ah cells with 10,000 cycles, providing higher energy density, improved efficiency, and seamless integration of new and existing cells for easy upgrades.
Sigenergy’s Sigen EVAC will support commercialization, capable of connecting up to 100 EV chargers, offering greater flexibility and scalability for large-scale public electric vehicle charging infrastructure.
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