40w LED High efficiency Solar street light for roadway, full CE ... Panel2*95W, monocrystalline or polycrystalline, conversion efficiency: 15%Light Source40W, induction lamp, 2500 lumens, 0.3 ~ 1.9 foot-candles on ... hour preset, no running or maintenance costBetter light source - LED lamps feature cool white light without flickering and higher brightness than ...