This solar lamp is of high quality Features: 1) Specification: (H)5,000mm 2) Glowing color: natural color 3) Lighting source: 1 x 9W energy saving lamp or 1 x 9W LED 4) Battery: Pb acid rechargeable battery 12V/38Ah, circulation 500 times 5) Solar panel: polycrystalline silicon battery (40W/18V), life is 15 years 6) Lighting duration: sunny day work 6-10hrs, dark cloudy day work for 3 days continuously 7) Luminous flux: energy saving lamp 495Lm or LED 225Lm 8) Ambient temperature: -20 to 50°C 9) Material: the steel pole is powder coated after heat-plating zinc, die-casting aluminum lamp head 10) Grade of protection: IP55 11) Wind resistibility: more than 100km/h 12) Uses Panasonic energy sources 13) Imported Panasonic technology to design control circuitry Outer packing: Volume: 1.06m³ N.W.: 75kg Packing size: 1) 120cm x 79.5cm x 10cm 2) 120cm x 79.5cm x 11.5cm 3) 53cm x 27cm x 24cm 4) 51cm x 42cm x 31cm 5) 598cm x 35cm x 35cm 6) 120cm x 30cm x 6cm