Mai zuwa shine gabatarwar babban ingancin Single-Core Tinned Copper Multi-strand Cable PV, yana fatan ya taimake ka ka fahimce shi. Single-core tinned jan karfe Multi-strand igiyoyi sune mahimman abubuwan haɗin gwiwa a cikin tsarin PV, suna samar da ingantattun hanyoyin haɗin lantarki tsakanin bangarorin hasken rana da sauran tsarin. Zaɓin da ya dace, shigarwa, da kuma kula da waɗannan igiyoyi suna da mahimmanci don tabbatar da aminci, inganci, da dawwama na kayan aikin hasken rana.