CMS·2025-07-02 08:04Investment Rating - The investment ratings for key companies in the energy storage sector are as follows: Strong Buy for 阳光电源 (Sunpower) and 盛弘股份 (Shenghong), Buy for 德业股份 (Deye) and 艾罗能源 (Airo Energy), while 固德威 (Goodwe), 锦浪科技 (Jinlang Technology), 派能科技 (Pylontech), 首航新能 (Shouhang New Energy), and 上能电气 (Sungrow) are not rated [3][52]. Core Insights - The energy storage sector is expected to experience a demand explosion in Europe, driven by declining industry chain prices, targeted policy support, and the widespread adoption of dynamic electricity pricing [1][51]. - The economic viability of commercial energy storage has reached a turning point, with the installed capacity in Europe significantly lower than residential storage, indicating a substantial growth opportunity [15][16]. - Domestic companies are positioned to benefit from the growing market demand due to their integrated solutions that meet the stringent safety, protection, and economic requirements of commercial energy storage applications [51][25]. Industry Overview - The European commercial energy storage market is currently underdeveloped, with only 1.6 GWh installed compared to 33 GWh for residential storage as of the end of 2024 [15]. - The introduction of dynamic pricing mechanisms in the EU and Germany is expected to further accelerate the demand for commercial energy storage, allowing users to store energy when prices are low and use or sell it when prices are high [15][16]. - According to BNEF, it is projected that the new installed capacity for commercial energy storage in Europe will reach 1.3 GWh in 2025, representing an 87% year-on-year increase [16]. Competitive Landscape - Domestic companies such as 阳光电源 (Sunpower), 德业股份 (Deye), and 艾罗能源 (Airo Energy) have developed advanced energy storage systems that integrate multiple components into a single cabinet, enhancing energy density and reducing installation costs [25][27][29]. - The safety and economic requirements for commercial energy storage systems are high, necessitating robust protection against environmental threats, which domestic companies are addressing through innovative designs [25][26]. - The report highlights the competitive advantages of domestic firms in the commercial energy storage market, particularly in terms of product safety, rapid deployment, and cost efficiency [51][25].