The 25-year-old scored 9 times in 23 appearances for Sanl?urfaspor in the Turkish second-tier league but is likely to play in the Turkish elite division next season.
Adanaspor manager Levent Eris has also watched Banahene on several occasions expressing his desire to sign him.
Banahene quit Orduspor to join Sanl?urfaspor last season but could head to Adanaspor next season.