LED bulbs, 4watts , 6 watts. 280lms for 4 watts, 440 lumens for 6 watts. both warm and cold color.
LED tube, T8 tube (15W,20w), A8 Tube.
1200lms. 20watts. 40,000 hours. 6000K.
LED ceiling light. 30watts, 1750 lms. 5500K.
LED street light. 30w,60w, 100w, 210w. 3000lms to 18900 lms.
Solar LED street light. 36w, 60w ,100w. Continious working over 4 days without solar light. with battery storage of 100Ah to 200 Ah. First commercial products in the wold.