Chifukwa chiyani magetsi oyendera dzuwa amayatsidwa masana ndi njira yabwino kwambiri
Chifukwa chiyani magetsi oyendera dzuwa amayatsidwa masana? Pakuyika masana, gwero la kuwala kwa LED silidzatha. Zomwe zili pamwambazi zikachitika, tiyenera kuyang'ana ngati mawaya ali olondola, chifukwa wowongolera magetsi amsewu sangalandire ma voliyumu omwe amaperekedwa ndi solar panel, ndipo LED idzachita ...