led solar power billboard lights
1.Original CREE led,High ligh efficacy and high reliability,100lm/w,130lm/w, 140lm.w 160lm/w.
2. Mocules design and joint light re-destribution,realizing adjustable light curve.
3. Long lifespan for LED 50000 hrs
4. 60w led luminaire instead of 250w halogen lamp,