Split DesignCompared with normal solar wall lights in market, solar panel and lighting body is designed separately, you can easily mount the charging panel in place with enough sunlight, like roofthen mount the lighting body on wall, fence, entrance or so to prevent sunlight blocked. you will make the most of the solar lamp with enough sunlight at night. Ultra Bright/Working Long Thanks to the separate design, the solar wall light is equiped with larger solar panel, lighting body and rechargeable battery. the solar wal lights need about 6 hours to be fully charged for battery, and allowing the 98 led solar security lights working throughtout the night. 3 lighting ModesThe solar led security lamp designed with PIR and light sensor, providing 3 lighting modes; mode 1-Motion Sensor, the solar outdoor lamp will only light up at night when human pass by, mode 2-Dimmable Sensor, the solar lighs will stay with dim light until motion detect and turns into strong light at night, mode 3-Always On, the solar wall lights will stay continuous lighting with medium brightness. Under mode 1 and 2 the security lights can working throughout the night, and about 3 hours when on mode 3. simply operationyou can simply choose the mode you need by pressing the button on the lamp. and the solar light will work at night auto after you set the mode. Waterproof Energy SavingMade of high quality and durable ABS materials, the solar pir lights is heat resistant, frost resistant and IP65 waterproof, it can withstand all kinds of severe weather. Absorb sunlight during the day, convert the sun's energy into electricity, and illuminate your house at night. The solar lights outdoor not only protects the environment, but also saves electricity bills.