Njira Zowunikira za Solar Street Light
Magetsi amsewu a dzuwa ndi machitidwe owunikira odziyimira pawokha omwe safunikira kulumikizidwa ndi gridi ndikudalira mphamvu ya dzuwa. Amapangidwa ndi zinthu zambiri, monga magwero a kuwala, mapanelo adzuwa, ...