Group 1 - The global energy transition is driving a continuous increase in demand for energy storage, with Chinese companies signing multiple overseas cooperation agreements in September, setting new records in the market [1][2][3] - Haicheng Energy signed a 3GWh cooperation agreement with BOS Power and a 2GWh supply agreement with Solarpro, along with projects in Australia and New York totaling 500MWh and 55MW/290MWh respectively [1] - Other companies like Zhongqi New Energy and Jingkong Energy are also securing significant contracts, including a 2GWh BESS system order with ACME Solar and a 600MWh project in Finland [1][4] Group 2 - The cooperation model of Chinese energy storage companies in overseas markets is evolving from simple product supply to joint development, technology output, and full lifecycle services [8] - As projects are implemented, Chinese energy storage brands are rapidly gaining international recognition, establishing new advantages in the global energy storage supply chain [9]