OPTIMIZATION OF SURPLUS ELECTRICITY MANAGEMENT FROM MUNICIPAL PHOTOVOLTAIC SYSTEMS: VIRTUAL STORAGE VS BATTERY SYSTEMS: UDC: 621.311.243:[621.316.11.015:621.354](497.7). ETIMA, [S. l.], v. 3, n. 1, p. 43–52, 2025. DOI: 10.46763/ETIMA253143a. Disponível em: https://js.ugd.edu.mk/index.php/etima/article/view/7558. Acesso em: 5 mai. 2026.