Izishakeli zekhaya ziyizinto ezikusiza ukugcina ukusebenza kwakho xa isikhathi sesiphelo sisebenza. Zisebenza ngokugcina imvelo kubatteri noma emaphaneleni esolile, emva koko zisebenzisa lemelwane ukusebenzisa amashini akho. Lokhu kusho ukuthi xa kune-‘blackout’, unakwasebenzisa izilayiti, izifan, futhi isifridzhe. Izishakeli zibalulekile kakhulu, ikakhulu emazweni apho iziphelo zokusebenza ziyasebenza kahle. Zicisha ubuhle nobuhle, zicisha ukuthi awunakwabuyiselwa ekhaya ngaphandle kokusebenza. KuMinvon, sithandaza ukwenza izishakeli zekhaya esihle sokucisha ukusebenza kwakho ngokwakho.