DIRAHARJA, R. S.; RHAKASYWI, D.; FAHRUDIN, F. The Effect of Solar Panel Tilt Angle Automation on the Efficiency of Hybrid Renewable Energy Systems (HRES). Indonesian Journal of Innovation Studies, [S. l.], v. 26, n. 4, p. 10.21070/ijins.v26i4.1674, 2025. DOI: 10.21070/ijins.v26i4.1674. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/1674. Acesso em: 5 dec. 2025.