Optimizing Microgrid Efficiency with Battery and Super Capacitor Hybrid Systems Surya Hardi, Rasyid Nur Salam, Suherman Suherman and Selamat Riadi E3S Web Conf., 519 (2024) 02010 Published online: 01 May 2024 DOI: 10.1051/e3sconf/202451902010