“…In addition, the PR of rooftop PV systems were between 60% and 93.3%, and specific yields ranged between 812.76 kWh/kWp/year and 1802kWh/kWp/year, in Poland (Pietruszko & Gradzki, 2003), Northern Ireland (Mondol, Yohanis, Smyth, & Norton, 2006), the island of Crete (Kymakis, Kalykakis, & Papazoglou, 2009), Dublin (Ayompe, Duffy, McCormack, & Conlon, 2011), Muğla, Turkey (Eke & Demircan, 2013), Durban, South Africa (Ebhota & Tabakov, 2021), Malaysia (Farhoodnea et al, 2015;Humada et al, 2016), Sohar, Oman (Kazem et al, 2014, Norway (Adaramola, 2015;Adaramola & Vågnes, 2015), Algeria (Cherfa et al, 2015;Dabou et al, 2016), Serbia (Milosavljević et al, 2015), Morocco (Attari et al, 2016), Portland, India (Dondariya et al, 2018;Yadav & Bajpai, 2018), Kuwait (Al-Otaibi, Al-Qattan, Fairouz, & Al-Mulla, 2015) and Singapore (Wittkopf, Valliappan, Liu, Ang, & Cheng, 2012). In addition, there are many studies evaluating the economic and environmental performance of PV systems (Datta, Kalam, & Shi, 2020;Njoku & Omeke, 2020;Rughoo & Ramasesha, 2020;Tırmıkçı & Yavuz, 2020).…”