Kubatanidzwa mukugadzira mwenje wezuva uye kutsvagisa uye kusimudzira makore gumi nemanomwe emafekitori anotungamira maindasitiri kubva kune nyanzvi yekuona kuti iwe uongorore: mutengo wemwenje wezuva mumigwagwa pakupedzisira wakawanda sei.I.Ndezvipi ma solar street lights A solar powered street li...