Monga tonse tikudziwa, LED ndi gwero lowunikira kwambiri, ndipo limakondedwa ndi okonza chifukwa cha kukula kwake kochepa. Koma amatha kutchedwa "ang'ono" pokhapokha ngati kasamalidwe ka kutentha sikukhudzidwa. Ngakhale poyerekeza ndi nyali za incandescent, kutentha kwake kumakhala kochepa kwambiri, koma ndi chitukuko chofulumira cha mafakitale a LED, zinthu zambiri zamphamvu kwambiri zimabadwa, ndipo kutentha kwakukulu kumakhudza kwambiri moyo wa machitidwe ounikira a LED. Cholepheretsa chachikulu pakukula kwa m'badwo wowunikira zachilengedwe.

Kutentha kwachikhalidwe cha aluminiyamu kumawonjezeka ndi kutentha kwa LED. Palibe njira yozizirira yogwira ntchito, yomwe pamapeto pake idzachititsa kuti LED iwonongeke. Komabe, kuyika makina oziziritsa omwe akugwira ntchito kumawonjezera ndalama zambiri ndikupangitsa kuti magetsi onse azikhala ochulukirapo. Mkuwa wa thovu wopangidwa ndi Beihai Composites Materials umapangidwa kukhala chipinda chaching'ono kwambiri cha nthunzi ndi chitoliro cha chitoliro cha kutentha, chomwe chimathetsa bwino vuto la mtengo, voliyumu ndi kutentha kwapang'onopang'ono, makamaka chifukwa cha kutentha kwamphamvu kwa LED. Malo opangira kafukufuku wa opanga.

Zimakhulupirira kuti vuto la kutentha kwa kutentha lathetsedwa, ndipo ma LED adzagwiritsidwa ntchito kwambiri powunikira anthu ndi kuunikira m'madera ovuta.