Polycrystalline silicon solar panel-The solar garden fence lights adopt polycrystalline silicon solar panels, the conversion rate is up to 22%, and it can be fully charged in 6-7 hours. -The solar wall light will turn on at night when the switch is on, auto-off and charge in the daytime. | PIR Motion Sensor Light-This led solar lights outside garden can detect any movement up to 3-6m at a 120° detection angle, easily capture the movement of human or animal. -Perfect for your front door, yard, garage, fence, path, etc |