Kuunika komwe anthu adapanga kumayambira kale. Anthu ankabowola nkhuni kuti apange moto kuti utenthe. Panthawiyo, anthu mwangozi ankapanga kuwala akamawotcha nkhuni kuti apeze kutentha. Inali nthawi ya Kutentha ndi Kuwala.
M'zaka za m'ma 1800, Edison adapanga babu lamagetsi, lomwe lidamasula anthu ku zofooka za usiku ndikupangitsa dziko la anthu kukhala lowala kwambiri. Bulu lamagetsi likatulutsa kuwala, limatulutsanso mphamvu zambiri zotentha. Titha kutcha nthawi ya Kuwala ndi Kutentha.
M'zaka za m'ma 2000, kuonekera kwa LED kwabweretsa kusintha kwakukulu pa kuunikira kosunga mphamvu. Nyali za LED ndi gwero lenileni la kuunikira, lomwe limagwiritsa ntchito mphamvu zambiri pakusintha magetsi kukhala kuwala. Ikatulutsa kuwala, imangotulutsa kutentha pang'ono, zomwe zimapangitsa kuti nyali zowunikira zikhale ndi ubwino wosunga mphamvu, kuteteza chilengedwe komanso kukhala ndi moyo wautali. Ikhoza kutchedwa nthawi ya Kuwala.
E-Lite ndi kazembe wa kuwala. Mu chaka cha 2006, gulu la akatswiri odziwika bwino la mainjiniya ndi akatswiri linakhazikitsidwa, lotsogozedwa ndi Dr. Bennie Yee, Dr. Jimmy Hu, Pulofesa Ken Lee, Dr. Henry Zhang, omwe ali ndi zaka zoposa 80 akugwira ntchito yofufuza ndi kukonza magetsi a LED komanso luso lopanga, gululi linapanga kuwala koyamba kwa LED ku China m'malo mwa magetsi akale a HID. Kuyambira pamenepo, magetsi a LED, magetsi a msewu a LED, mitundu yonse ya magetsi a LED ogwiritsidwa ntchito m'mafakitale ndi panja apangidwa ndi gululi. Gululi lapita kutali kwambiri kuposa gawo la kuwala, lapanga makina owongolera magetsi anzeru a IoT apamwamba kwambiri komanso mitengo yanzeru ya mzinda wanzeru. E-Lite ndiye wotsogola mu nthawi ya Efficient Light & Intelligence.
Pokondwerera tsiku lake lobadwa la zaka 15, E-Lite imadzitamandira potumikira makasitomala ndi makasitomala m'maiko ndi madera opitilira 100 okhala ndi malo opangira zinthu zamakono omwe amatha kupanga mayunitsi 1 miliyoni. Magalimoto ambiri okhala ndi magetsi apamwamba kwambiri a LED mumsewu, magetsi owunikira, magetsi okula, magetsi okwera, magetsi amasewera, magetsi opaka pakhoma, magetsi am'deralo ndi makina owunikira anzeru amatumizidwa kuchokera ku fakitale tsiku lililonse. Ma magetsi onse a LED ochokera ku E-Lite amatsimikiziridwa mokwanira ndi ma laboratories oyesera odziwika bwino monga TUV, UL, Dekra ndi zina zotero. Ndi magetsi a LED a chitsimikizo cha zaka 10, masiku 7 apitawa, E-Lite yadzipereka kutumikira dziko lonse lapansi ndi zinthu zabwino kwambiri zowunikira komanso mayankho.
