Ukuba wawubuze lo mbuzo kumashumi eminyaka eyadlulayo, ngewawufumene inkangeleko eyothusayo kwaye uxelelwe ukuba uyaphupha.Nangona kunjalo, kwiminyaka yakutshanje, kunye nokuveliswa ngokukhawuleza kweteknoloji yelanga, iinkqubo ze-solar ze-off-grid ngoku ziyinyani.Isixokelelwano selanga esingekho kwigridi sineepaneli zelanga, isilawuli sentlawulo,...
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