On March 5, local time, the 19th Italian International Renewable Energy Exhibition (KEY The Energy Transition Expo) 2026 was grandly opened in Rimini, Italy. As an important indicator in the field of European energy transition and renewable energy technology, the exhibition brings together global industry elites and cutting-edge technologies, centrally showcases innovative achievements across the entire industrial chain such as photovoltaics, wind energy, energy storage, hydrogen energy, and smart grids, and builds a core platform for cooperation and technological exchange.

Koyoe Energy made a grand debut with its cutting-edge photovoltaic energy storage products and full-scenario energy storage solutions. At the exhibition's D3 booth, Koyoe Energy comprehensively showcased its core products - grid-connected and off-grid hybrid inverters, household energy storage systems, and industrial and commercial energy storage systems, precisely meeting the European market's urgent needs for energy independence, stable power supply, and intelligent dispatch, presenting efficient, safe, and scalable system-level solutions.

The IP65 3-8kW single-phase, 5-25kW, and 30-60kW three-phase hybrid on-grid/off-grid PV energy storage inverter products that support multi-energy access are equipped with self-developed three-phase five-wire four-leg technology, which can achieve 150% three-phase unbalanced load capacity, enabling them to handle complex grid environments with ease; the on-grid/off-grid switching takes only 3 milliseconds at the fastest, achieving true seamless switching and ensuring continuous operation of critical loads. The products have passed the Italian certification CEI 0-21:2022-03/2022-11, and their safety and performance meet the stringent standards of the EU high-end market.

Household stacked energy storage products also shine brightly: among them, single-phase products cover 3-8kW/8-16kWh, three-phase products cover 5-25kW/20-50kWh, the whole machine has an IP65 protection rating, and with anti-ultraviolet and anti-salt spray design, it can calmly handle the diverse climate environments in Europe; the battery modules support flexible expansion to meet the electricity needs of different households; the modularized stacked design enables plug-and-play installation without external wiring, greatly simplifying the installation process. This system is specifically designed for household scenarios, aiming to help users achieve self-generation and self-consumption of energy, optimize electricity costs, and ensure safe and stable operation around the clock.

The industrial and commercial energy storage cabinet adopts a quadruple active + passive fire protection design, combined with a hot-swappable installation structure without external wiring harnesses, supporting maintenance without shutdown, significantly reducing operation and maintenance costs; in off-grid mode, the number of parallel units can reach up to 30, providing a highly reliable energy base for large industrial and commercial users. Among them, the 50kW/121kWh distributed photovoltaic energy storage hybrid system has passed the authoritative Italian certification CEI 0-21:2022-03/2022-11, with both quality and performance meeting the standards of the international high-end market, and has received unanimous praise from customers at the exhibition site.

With its outstanding product performance and mature solutions, Koyoe Energy has won extensive attention and high praise during the exhibition. Many local European integrators, developers, and Subject-Matter Experts visited the booth in person for in-depth discussions and clearly expressed their intentions for project pilots, joint development, and long-term procurement. This appearance not only strengthened Koyoe Energy's brand influence in the European market but also laid a solid foundation for subsequent in-depth cooperation and market expansion.