Features: Ideal alternative to traditional LED street/garden light with solar energy Suitable for use with solar panel in sunshine place without electicity Save over 80% on energy costs Instant start, flicker free Free from mercury and other hazardous materials Long Life – 50,000 hours Low heat output Solar panel direction adjustableElegant UFO designBenefits : No line voltage, trenching, or metering No power outages; no cable, can be installed wherever there is sunshine Battery backup for cloudy or rainy days Distributed light and power - no single point of failure for enhanced security Easy to install ,no need technical training No scheduled maintenance for up to 8 years No cost of replacing concrete, asphalt or landscaping No cost of transformers or meters to be added for electric service No monthly electric bills Controlled charging to prolong battery service life Long-life PV modules with more than 25 years of power generation capacity Environmentally friendly - 100% powered by the sun, solar panels reduce fossil fuel consumption, eliminating pollution Self-contained solution - Light on/off controlled by automatic daylight sensing or hour preset, no running or maintenance cost Better light source - LED lights feature cool white light