Per Hour: If you charge per hour, there is a set cost for any vehicle whether it is charging or not, and different vehicles receive electricity at different rates, so the cost of energy may vary widely by charging session.
Ngehora: Uma ukhokhisa ngehora, kunezindleko ezibekiwe zanoma iyiphi imoto ukuthi iyashaja noma cha, futhi izimoto ezahlukahlukene zithola ugesi ngamanani ahlukile, ngakho-ke izindleko zamandla zingahluka kakhulu ngokushaja iseshini.