I-SUNC Pergola Kungaba ilanga, imvula, umoya & ukumelana neqhwa; ingamelana nemimoya efinyelela ku-200km/h futhi ingathwala iqhwa elingu-220 g owomile ngemitha yesikwele, okungu-60-80cm ukulayishwa kweqhwa. Ngenkinobho eyodwa vula futhi uvale izindwani ukuze wenze umoya omusha futhi ujabulele ilanga kuheleza. Ngesistimu engu-100% engangeni manzi ukuvimbela imvula