Yiziphi Izinzuzo Zokukhanyisa Solar?
izibani ziyingxenye ebaluleke ngendlela emangalisayo ezimpilweni zethu zansuku zonke, kusukela ekuqinisekiseni ukuphepha kwethu phakathi nohambo lwasebusuku ukuya ekunikezeni ukukhanya ezindaweni zokupaka nasezindaweni ezingaphandle. Nokho, indlela esikhetha ngayo ukukhanyisa indawo esizungezile ingaba nomthelela omkhulu kwezemvelo, okwenza ukukhetha kwezinhlelo zokukhanyisa kube bucayi kakhulu kunangaphambili. Ngokwesiko, i-incandescent ...