C&I BESS: Powering Commercial and Industrial Energy Independence Commercial and Industrial Battery Energy Storage Systems (C&I BESS) are revolutionizing how businesses manage energy, reduce costs, and enhance resilience. In an era of rising electricity tariffs and unstable grids, Sunlith Energy offers advanced battery energy storage solutions that empower industries to take control of their power needs efficiently and sustainably. What Is a C&I BESS? A C&I BESS is a high-capacity energy storage system designed for commercial and industrial (C&I) applications. These systems store electricity during off-peak hours and discharge it during high-demand periods. This process, known as peak shaving , helps facilities reduce operational costs while maintaining uninterrupted energy supply. Core Components of a C&I Battery Energy Storage System Battery Modules: Lithium-ion batteries with high energy density and long cycle life. Battery Management Syste...