A recent research report by Huatai Securities highlights that Europe is significantly accelerating its journey towards energy autonomy, marked by a surge in renewable energy infrastructure development. This shift has led to a dual surge in demand: the pressure on new energy grid connections and the need for enhanced grid flexibility. Consequently, the requirement for large-scale energy storage installations has soared. Europe's profit models for large-scale energy storage are diverse and continuously evolving, with independent energy storage systems and large-scale photovoltaic storage projects already demonstrating economic feasibility. As the costs of photovoltaic storage continue to decline, subsidies persist, and interest rates fall, the economic viability of these projects is poised to further enhance. In the integration sector, the European market demands rigorous standards for brand reputation and after-sales service of energy storage products, giving domestic and foreign professional energy storage integrators a competitive edge. As for inverters, Huatai Securities anticipates that grid-forming energy storage PCS (Power Conversion Systems) will be the pioneer in penetrating the European market.