Sebastian K

Hello I need to know if there is something wrong with the bifaciality of an Akcome panel in PV*Sol database. The panel: CHASER-M6/144P 470W HJT Half-cut Bifacial Double Glass In the datasheet the bifaciality is: 85% + - 5% In PV*Sol database the bifaciality factor is: 15% Is it correct to use 15% in PV*Sol, or should I change the panel bifaciality to 85%.