Robust photovoltaic street light with LED lamp - no power connection required.Recommended for countries with many sunny days, such as Southern Europe, Philippines, Africa, South America,or for lighting via motion detectors, e.g. Recycling center, building yard, courtyard, parking lot.Installation on masts or on a wall.The brightness is comparable to an 80W mercury lamp or 50W sodium lamp.Long lighting operation due to special design features.The solar lamp is maintenance-free - (only the solar module should be cleaned occasionally with water).General technical data:Illuminated area: approx. 25 x 10mRecommended mast spacing: approx. 20 - 25 metersFor wall mounting or mast mounting 60-89mm mast diameter.Recommended installation height: 4 - 6mAmbient temperature: -10 ° C ~ + 60 ° CProtection class: III safety extra low voltageCertification marks: CE, RoHS, WEEERobust aluminum housingDimensions: 1098mm * 227mm * 164mmWarranty: 3 yearsLED specification:LED lamp: SMD chipsetLED power: 30WEnergy efficiency class A +++Light color: 4000K neutral white (on special order also 3000K warm white).No UV radiation for reduced insect attractionLED efficiency: > 110 lm / wLuminaire efficiency: > 100 lm / wLuminous flux: 2700 lmCentral illuminance: > 10 lux (6m height)Average light intensity:> 6 Lux (6m)LED lifespan approx. 40,000 hoursDegree of protection: IP65 (water and storm protected).Motion Sensor:Twilight switch for automatic switch-on in the darkPIR motion detectorDetection angle: 120 °Detection distance: 7-10mLight Control:Microprocessor control (can be ordered from 10 lights with infrared remote control option).Automatic switch on at sunset and switch off at sunrise.Automatic dimming during the night in idle mode to 20%.When the motion detector is activated, the lighting switches briefly to 100%.Full lighting duration approx. 1 min.Temperature-optimized battery charging and trickle charging to protect the batteries.Overvoltage and deep discharge protection for batteries.Solar module specifications:Monocrystalline silicontempered protective glassEfficiency: > 16%Power: 35WpLife expectancy: about 20 yearsBattery storage:High-performance solar lithium-ion iron accumulator LiFePo4Battery voltage: 12Vmaintenance-free, longlife.For solar cycle operationService life approx. 10 years / 20 ° CFunction even at low temperatures.Self-sufficient operating time in overcast weather (with fully charged battery): 1 day (10 hours)A suitable mast as well as a remote control can be ordered.