Solar street lights ndiwo masisitimu ekuvhenekesa akazvimirira ayo asingade kubatanidzwa kune grid uye anovimba nesimba rezuva. Iyo inoumbwa nezvinhu zvakawanda, senge magetsi masosi, solar panel, ...
Ichokwadi kuti magetsi ezuva anoda simba rezuva rekushanda kwawo; zvisinei, kana vachida chiedza chezuva chakakwana kana kuti masikati chete mubvunzo unobvunzwa nevanogona kushandisa simba rezuva. Pasi...