Paidu ke setsebi China EN 50618 Single Core Solar PV Cables moetsi le mofani oa thepa. EN 50618 ke tekanyetso ea Europe bakeng sa likhoele tse le 'ngoe tsa solar photovoltaic (PV) tse sebelisoang ho hokela liphanele tsa letsatsi ho li-inverters tsa DC/AC lits'ebetsong tsa matla a letsatsi. Tekanyetso e totobatsa litlhoko le liteko tsa kaho ea cable, lisebelisoa, ts'ebetso le litšobotsi tse akaretsang. E koahela lithapo tse nang le motlakase o lekantsoeng ho fihla ho 1.8/3.0 kV DC le mocheso o fapaneng oa -40°C ho ea +90°C. Lithapo li etselitsoe ho mamella maemo a thata a tikoloho, ho kenyeletsoa mahlaseli a UV, ozone le moholi oa letsoai, le ho boloka thepa ea bona ea motlakase le mochini ka lilemo tse ngata. Lithapo tse lumellanang tsa EN 50618 li loketse ho sebelisoa litsing tsa matla a letsatsi a letsatsi, tsa khoebo le tsa bolulo.
Li-conductor tsa koporo tse kentsoeng ka har'a likhoele tsa rona tsa letsatsi li bonts'a tšebetso e ntle haholo, e nolofalletsang phetiso e nepahetseng ea matla a motlakase ho tloha liphanele tsa letsatsi ho ea ho inverter kapa banka ea betri. Ho feta moo, lithapo tsa rona li hanyetsana le UV, li li nolofalletsa ho mamella ho pepesehela khanya ea letsatsi nako e telele ntle le ho senyeha. Tšobotsi ena e ikhethang e ntlafatsa ho tšoarella le ho ts'epahala ha likhoele lits'ebetsong tsa letsatsi tse kantle.
Ka ho khetha li-Cables tsa rona tsa EN 50618 Single Core Solar PV, u ka ba le ts'epo e felletseng ea boleng ba tsona le ts'ebetso ea tsona kaha li etselitsoe ho fihlela litlhoko tse matla tsa lisebelisoa tsa matla a letsatsi. Ebang ke tsa lits'ebetso tsa bolulo kapa tsa khoebo, likhoele tsa rona li fana ka tharollo e tšepahalang le e sebetsang ho fihlela litlhoko tsa hau tsa matla a letsatsi.