Sigenergy Unveils Groundbreaking Smart Energy Innovations at Intersolar Europe 2025

München - Sigenergy, a prominent innovator in the energy sector, showcased its cutting-edge portfolio of AI-driven energy solutions at Intersolar/ees Europe 2025. With artificial intelligence now integral to both software and hardware--evident in the updated mySigen app--the company is introducing a more extensive and versatile range of products designed to serve residential, commercial, and industrial applications. This expansion not only elevates the level of intelligence, automation, and user-centric control but also marks a significant advancement in Sigenergy's commitment to fostering a smarter and more sustainable energy future.

Strategic AI Commitment: Shaping the Future of Intelligent Energy

At Sigenergy, AI transcends a mere function; it is a foundational element of their strategy. By embedding intelligent capabilities at every layer of their energy solutions, Sigenergy is pushing beyond traditional hardware, spearheading the digital transformation of the energy sector.

This commitment is exemplified by the launch of mySigen App 3.0, a significant upgrade to Sigenergy's intelligent energy management platform. Key enhancements in this version include improved AI-driven visualization and advanced intelligent services. The newly introduced energy flow diagram offers users a dynamic overview of the interplay between solar energy, storage, EV charging, and household loads, while AI functionalities now support predictive analyses and scenario-based energy planning. From intuitive fault diagnosis to forecasting energy consumption trends and adapting to real usage patterns, the app provides a smarter and more personalized energy management experience.

Expanded Product Portfolio: Tailored for Every Energy Scenario

Sigenergy's hardware range continues to evolve, meeting the diverse needs of various markets. The second-generation hybrid inverter for residential buildings presents an efficient and compact solution, featuring a fanless design with a thickness of just 99 mm. It boasts an industry-leading efficiency of up to 99% in three-phase models and delivers peak performance of up to 200% in off-grid mode. Operating at noise levels below 25 dB, this inverter combines enhanced reliability with a battery-ready function, allowing for future energy storage upgrades without the need 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 reduced total operating costs.

To broaden its market reach, particularly in scenarios involving rapid shutdowns and the burgeoning segment of balcony PV systems, Sigenergy has introduced its micro-inverter, the SigenMicro. This device incorporates patented DAB topology, the industry's first integrated Energy Management System (EMS), and an IP67 rating. Its WiFi-Mesh architecture enhances communication coverage by 1600%, allowing for automatic recovery within 150 ms in case of connection interruptions. These innovations facilitate quick installation, high efficiency, and improved safety, with full system commissioning achievable in just five minutes.

Sigenergy has also expanded its Energy Gateway portfolio, creating a comprehensive range of backup power solutions for homes and commercial applications. With scalable power options reaching up to 2400 kW, seamless switching between grid and island mode in 0 ms, and optional integration of diesel generators, these gateways ensure reliable and uninterrupted power supply across various scenarios.

Scaling Up: Global Delivery of Industrial and Enterprise Solutions

Sigenergy's scalable solutions are accelerating global adoption in residential, commercial, and industrial sectors. The inverter designed for commercial and industrial use (50-125 kW) and SigenStack, a modular, high-density, DC-coupled energy storage system, provide easy deployment and scalability, helping businesses optimize their energy consumption, increase efficiency by 2% RTE, reduce costs, and enhance grid stability. 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 to the battery configuration of SigenStor includes new 314-Ah cells with 10,000 charge cycles, offering higher energy density, improved efficiency, and seamless integration of new and existing cells for straightforward upgrades. Based on these cells, two new battery modules--BAT 6.0 and BAT 10.0--will be available later this month.

Furthermore, Sigenergy's Sigen EVAC will support commercialization efforts by enabling connections for up to 100 EV chargers, providing enhanced flexibility and scalability for extensive public EV charging infrastructure.