Esi sisisombululo soqoqosho sofakelo lwe-bracket ye-photovoltaic efanelekileyo kuphahla lwezoshishino kunye nezorhwebo. I-bracket ye-photovoltaic yenziwe nge-aluminium alloy kunye nensimbi engenasici, enokumelana nokugqwesa okugqwesileyo. I-angle yokufakela iimodyuli ze-photovoltaic inokunyuswa phezu kophahla ukuze kuphuculwe amandla okuvelisa amandla ezikhululo zamandla e-photovoltaic, ezinokuthi zihlulwe zibe zichungechunge ezintathu: 10-15 °, 15 ° -30 °, 30 ° -60 °.