Izizathu Ezingu-5 Ezenza Ukukhanya Kwelanga Kudume Kakhulu Kule minyaka Eyishumi edlule
Ukukhanyisa kwangaphandle kwe-solar kuye kwanda ekudumeni kule minyaka eyishumi edlule ngenxa yezinto eziningi. Lezi zixazululo ezintsha azigcini nje ngokuqinisekisa ukuphepha kwegridi, kodwa futhi zinikeza ukukhanya okuthembekile ezindaweni ezingakaxhunywa kugridi, kuyilapho zinikeza enye indlela eluhlaza ekuthumbeni amandla ngokusebenzisa amandla elanga. Amalambu elanga abe...