TY - JOUR TI - Experimental investigation of monocrystalline and polycrystalline solar modules at different inclination angles AU - Chatta, M.B. AU - Ali, H.M. AU - Ali, M. AU - Bashir, M.A. JO - Journal of Thermal Engineering PY - 2018 VL - 4 SP - 2137 EP - 2148 DO - ER -