Waya wapamwamba kwambiri wa Tinned Copper Wire Solar Photovoltaic Wire amaperekedwa ndi wopanga waku China Paidu. Kuphatikiza apo, waya ayenera kutsatira miyezo ndi malamulo okhudzana ndi makampani, monga miyezo ya UL (Underwriters Laboratories), TÜV (Technischer Überwachungsverein) miyezo, ndi zofunikira za NEC (National Electrical Code) kuti zitsimikizire chitetezo ndi magwiridwe ake pakuyika kwa solar PV. Ponseponse, waya wamkuwa wokhala ndi malata ndi chisankho chodziwika bwino cha mawaya a solar photovoltaic chifukwa cha kukana kwa dzimbiri, kusungunuka kwake, komanso moyo wautali, ndikupangitsa kuti ikhale yoyenera malo ofunikira akunja omwe amafanana ndi magetsi adzuwa.