http://ledlighting-solutions.com/15w-round-solar-powered-walkway-light.html
The SRDW020 round solar powered walkway light is a decorative walkway light that can be used in walkways, courtyards, plazas, public squares, gardens and more.
Product specifications
LED: 15W USA Bridgelux 45ML Super Bright 2200lm
Lithium battery: 8Ah 12V
Solar Panel: Efficiency Germany Solarworld mono 18V 35W
Install height: 12-15 FEET
Waterproof: IP 65
Solar charging time: 6-7 hours by bright sunlight
Lighting time: 3～4 overcast backup days, 12hrs per night
Material: Aluminium alloy + PC lens
Size: 25 inches diameter X 2 inches height
Working Temperature: -22F to 140F
Warranty: 5 year limited
Post time: Jun-22-2017