... ...SpecificationsSolar Panel2*100W, monocrystalline or polycrystalline, conversion efficiency: 15%Light Source42W, individual CREE / Bridgelux LEDs, 3045 lumens, 0. ... for higher wind resistant models.)Options for Solar Street Light (S-SL13B)Light Power28W, 42W, 56W, 70W, 84W, 98W, ... to approximately half the wattage of high pressure sodium light.Controller: over 8 years of typical operating life, with ...