Njira Zowunikira za Solar Street Light
Magetsi amsewu a dzuwa ndi machitidwe owunikira odziyimira pawokha omwe safunikira kulumikizidwa ndi gridi ndikudalira mphamvu ya dzuwa. Zimapangidwa ndi zipangizo zambiri, monga magwero a kuwala, magetsi a dzuwa, olamulira, mabatire, mizati yowunikira, ndi zina zotero. Mwa iwo, ndi ...
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