Ukukhanya okwadalwa isintu kungalandelelwa emuva ezikhathini zasendulo. Abantu babemba izinkuni ukuze benze umlilo ukuze bahlale befudumele. Ngaleso sikhathi, abantu babedala ukukhanya ngengozi lapho beshisa izinkuni ukuze bathole ukushisa. Kwakuyinkathi yokushisa nokukhanya.
Ngekhulu le-19, u-Edison wasungula isibani sikagesi, esakhulula isintu ngokuphelele emikhawulweni yobusuku futhi senza umhlaba wabantu wakhanya. Lapho isibani sikhipha ukukhanya, sikhipha namandla amaningi okushisa. Singakubiza ngokuthi inkathi yokukhanya nokushisa.
Ekhulwini lama-21, ukuvela kwe-LED kulethe inguquko ekukhanyeni okonga amandla. Izibani ze-LED ziwumthombo wokukhanya wangempela, zinamandla aphezulu kakhulu okuguqula ugesi ube ukukhanya. Uma zikhipha ukukhanya, zizokhipha ukushisa okuncane kuphela, okwenza izibani zokukhanyisa zibe nezinzuzo zokonga amandla, ukuvikelwa kwemvelo kanye nokuphila isikhathi eside. Zingabizwa ngokuthi inkathi yokukhanya.
I-E-Lite iyinxusa lokukhanya. Ngonyaka ka-2006, kwasungulwa ithimba elikhethekile lonjiniyela nochwepheshe, eliholwa nguDkt. Bennie Yee, uDkt. Jimmy Hu, uSolwazi uKen Lee, uDkt. Henry Zhang, abanolwazi olungaphezu kweminyaka engama-80 ekucwaningeni nasekuthuthukisweni kwezibani ze-LED kanye nokuhlangenwe nakho kokukhiqiza, ithimba laklama isibani sokuqala se-LED high bay eShayina njengokufaka esikhundleni sezibani ze-HID high bay ezindala. Kusukela ngaleso sikhathi, izibani ze-LED, isibani se-LED emgwaqweni, zonke izinhlobo zezibani ze-LED zezinhlelo zokusebenza zezimboni nezangaphandle ziye zathuthukiswa yithimba. Ithimba liye ladlula kakhulu indawo yokukhanya, baklame uhlelo lokulawula izibani ezihlakaniphile olusekelwe ku-IoT olungenantambo oluthuthukisiwe kakhulu kanye nezigxobo ezihlakaniphile zedolobha elihlakaniphile. I-E-Lite iyisandulela sesikhathi sokukhanya nokusebenza kahle kanye nobuhlakani.
Igubha usuku lwayo lokuzalwa lweminyaka eyi-15, i-E-Lite iyaziqhenya ngokukhonza amakhasimende namakhasimende emazweni angaphezu kwe-100 nasezindaweni ezinesikhungo sokukhiqiza sesimanje esisebenza ngamayunithi ayisigidi esisodwa. Izibani zomgwaqo ze-LED ezisezingeni eliphezulu, ezisebenza kahle kakhulu, zobuchwepheshe obuphezulu, izibani ze-floodlight, izibani zokukhulisa, izibani ze-high bay, izibani zezemidlalo, izibani zodonga, izibani zendawo kanye nohlelo lokukhanyisa oluhlakaniphile zithunyelwa zivela efektri nsuku zonke. Zonke izibani ze-LED ezivela ku-E-Lite ziqinisekiswe ngokugcwele yizindawo zokuhlola eziqashelwa kakhulu njenge-TUV, UL, Dekra njll. Ngezibani ze-LED zewaranti yeminyaka eyi-10, izinsuku eziyi-7 ngaphambi kwesikhathi, i-E-Lite izibophezele ekuhlinzekeni umhlaba ngemikhiqizo nezixazululo zokukhanyisa ezisezingeni eliphezulu kakhulu.
