Core Viewpoint - The strategic cooperation between Sanjing Electric and Yiwei Lithium Energy aims to enhance technological innovation and industrial collaboration in the energy storage sector, with a project cooperation intention of 2GWh for energy storage cells [1][3]. Group 1: Strategic Cooperation - Sanjing Electric and Yiwei Lithium Energy signed a strategic cooperation agreement during the Shanghai International Photovoltaic Energy Storage Exhibition [1]. - The collaboration integrates Sanjing Electric's strengths in energy storage system integration with Yiwei Lithium Energy's advanced battery technology [3]. Group 2: Product Development - Yiwei Lithium Energy's high-performance batteries will be widely used in Sanjing Electric's energy storage products, ensuring seamless integration and breakthroughs in key technology areas such as thermal management and fault warning [4]. - The latest solar storage integrated machine from Sanjing Electric, equipped with Yiwei Lithium Energy batteries, optimizes household electricity strategies in real-time, providing economic and environmental benefits [4]. Group 3: Market Expansion - Following the strategic signing, both companies will deepen international market cooperation and localize energy storage systems and battery technology to better meet global customer needs [4]. - Yiwei Lithium Energy launched the 836kWh modular cabinet, marking the industry's first mass-produced large cell technology product, further expanding its flagship series for overseas commercial energy storage scenarios [4][5]. Group 4: Collaborative Spirit - Yiwei Lithium Energy is committed to establishing solid partnerships globally, having also formed collaborations with other leading domestic and international renewable energy companies during the exhibition [5].