Idan aka kwatanta da fitilun titin LED na al'ada, menene fa'idodin fitilun titin hasken rana?
Idan aka kwatanta da fitilun titin LED na al'ada, menene fa'idodin fitilun titin hasken rana? A zamanin yau, yankunan karkara suna ɗokin girka fitulun titi, musamman hasken titin hasken rana tare da fa'ida. Tsarin fitilun titin hasken rana a kasuwa a zahiri ya bambanta, kuma akwai bambance-bambance a girman, don haka farashin fitilun titin hasken rana shima…