Gefolly SL_2000 W Solar Street Lights Outdoor

108000LM Commercial Parking Lot Light Dusk to Dawn, IP67 Waterproof Solar Outdoor Light, Solar Flood Lights with Motion Sensor for Garden,Yard, Road-1 Pack Wall Mounting Suggested Install Steps:   1. Drill 4 holes according to the bracket arm hole location. 2. Knock the screw into the hole and loosen the screw nut. 3. Fix the bracket arm with screws and nuts. Install the light on the bracket. The recommended installation height: is 16ft-20ft. The illumination coverage is up to 2200sq.ft. Pole Mounting Suggested Install Steps:   1. Fix the mounting arm and pole. clamp on the street light pole and tighten the screw. 2. Fix the lamp body on the mounting arm with a black clamp and tighten the screw. 3. The installation completed. The adviced diameter of the pole is between 1.77in-3.54in.The adviced installation height: 16ft-20ft