Abed, R.H. and ghaydh, N.A. 2024. INVESTIGATION OF HYBRID PHOTOVOLTAIC /THERMAL SOLAR SYSTEM PERFORMANCE UNDER IRAQ’S CLIMATE CONDITIONS. Kufa Journal of Engineering. 15, 1 (Feb. 2024), 1–18. DOI:https://doi.org/10.30572/2018/kje/150101.