海辰储能拿下3GWh储能合作！

Group 1 - The core viewpoint of the article highlights the strategic partnership between Haicheng Energy Storage and BOS Power to deploy a total of 3GWh of energy storage systems in Denmark, Sweden, Finland, and Norway by 2027 [3][4] - The first project under this agreement has already commenced construction in Denmark, marking Haicheng Energy Storage's entry into the Nordic market [4] - Haicheng Energy Storage is focusing on long-duration energy storage, with innovations such as the ∞Power 6.25MWh 4h energy storage system and the ∞Cell N162Ah sodium-ion battery, which are designed to support grid stability and renewable energy integration [4] Group 2 - Haicheng Energy Storage has gained global recognition for its long-duration energy storage solutions, recently signing contracts for two large-scale energy storage projects in Saudi Arabia with a total capacity of 1GW/4GWh [4] - The company has also established strategic partnerships with other firms, such as Yishite and Israel's El-Mor, to accelerate the deployment of long-duration energy storage systems globally [4] - The article mentions the growing trend in the industry towards long-duration energy storage solutions, which are becoming increasingly important for energy management [4]