Comercial gray color solar DC LED roadway light 1.With gray color and black color as optional for this LED roadway lamps.2.DC 12v, 24v both available for solar power use.3.Easy assemble/disassemble, neat wiring & connection, up to 110LPW(lumen per watt) luminaire light output, IP66 Rated, 90%+ driver efficiency, 5 year warranty for whole fixtures.4.A unique, modular design with enhanced optic-lense, makes this IP66-rated area luminaire the most versatile to date, providing exceptional lighting performance and reduced total cost of ownership in variety of applications.ModelLumenColor temperatureEfficiency InputInstallationPFRL31A-40 4130lm2700/3000/5500/6500k110LPW24 or 12Round pole0.96RL32A-808520lm0.96RL33A-10010100lm0.96One module                           two module                      three module