Self-Consumption Optimisation and Energy Yield of a 23.4 kWp Grid-Connected PV-BESS System in a Tropical Commercial EnvironmentDhanush G, Kah Hou T, G. Kangadharan, Pethuru Raj and Kean Lim TEPJ Web Conf., 363 (2026) 01023DOI: https://doi.org/10.1051/epjconf/202636301023