Streetlight Made in Germany with 4400 Lumen bright LED lamp. Sandstorm-proof and seawater resistant PV street lighting fixture, equipped with high power LED Lamp. Recommended for sunny regions, like Africa, desert countries, South America, Philipines. High brightness corresponds to 80 watt mercury light. Very long maintenance-free system lifespan, by use of efficient LED lamps and electronic 24V-60V PWM driver. Microprocessor system control for lighting and charging. All components are galvanized or surfaced with a grey, scratchproof 2-layers UV-resistant coating. The screws are made of stainless steel. This solar light is maintenance free - only the solar panel should be cleaned occasionally with water. Our systems are provided with serial numbers, wich can be validated to protect against malicious copies. General specifications: Lighted area: aprx. 25 x 12m Distance from pole to pole: aprx. 25 meter Recommended pole height: 4m - 7m Ambient temperature: -20°C ~ +55°C (extended range on request) Max. direct sunshine temperature: 85° C 176 F degree Protection class: III Low safe voltage Approvals: CE, RoHS, WEEE 20 years sparepart supply ability. Lamp specifications: LED Lamp: SMD Chipset Osram LED power: 32W Light colour: 4000K neutral white (on request 5000K cold white or 3000K warm white). No uv-radiation for reduced insects attraction Lamp efficiacy: > 134 lmw Luminous flux: 4400 Lm