Ọdịmma Tinned Copper Wire Solar Photovoltaic Waya na-enye onye nrụpụta China Paidu. Ọzọkwa, waya ga-agbasorịrị ụkpụrụ na ụkpụrụ ụlọ ọrụ dị mkpa, dị ka ụkpụrụ UL (Underwriters Laboratories), ụkpụrụ TÜV (Technischer Überwachungsverein), na NEC (National Electric Code) chọrọ, iji hụ na nchekwa ya na arụmọrụ ya na nrụnye PV anyanwụ. N'ozuzu, waya ọla kọpa tinned bụ nhọrọ a ma ama maka wiwi fotovoltaic anyanwụ n'ihi nguzogide corrosion ya, solderability, na ogologo ndụ ya, na-eme ka ọ dabara nke ọma maka gburugburu dị n'èzí na-achọsi ike nke usoro ike anyanwụ.