Solar Streetlight Double Arm LED 60W / 670W 4000K with Pole

Powerful and robust - there is no electrical grid required. Recommended for average sunshine regions, like Europe, southern Russia, New Zealand. 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 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. 27 x 24m Distance from pole to pole: 25 - 30 meter Ambient temperature: -20°C ~ +55°C (extended temperature range -35°C ~ +65°C available 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 Philips LED power: 2* 30W Light colour 4000K pure white (on request also 3000K warm white or 6000K daylight). No uv-radiation for reduced insects attraction LED efficiacy: > 160 lm/w Lamp efficiacy: > 145 lm/w Luminous flux: 2* > 5000 lm Central illumination: > 36 Lux (5m pole height) Average illumination: > 19 Lux (5m) Life time: 80000 hours Casing: Rigid aluminium die-cast. Seawater and thunderstorm-proof. Dimensions: 470mm x 230mm x 60mm Arm length: 300mm (on request, we supply with max. 2 meter arm) Protection degree: IP65 Guarantee: 5 years System controler specifications: Programmable Processor charge controler. Infra Red remote control Metering memory for actual and last days system status. Automatic lamp start at sunset and turn-off by dawn. (Level adjustable) Timer-dimmer: Full power at start-up, automatic dimming at late night and full power again in the early morning, for more safety at low battery capacity. All functions are pre-programmed by us, for the project and to customer specifications, so that the lamp is ready for operation immediately after installation. Temperature feeded battery charging for extended battery life. Overcharge and deep-discharge protection for the battery. Reverse polarity and electronic short circuit protection. Additional electric fuse Protection degree: IP66 5 years guarantee Solar panel specifications: High efficient monocrystalline silicone (tempered glass encapsulated, hailproof) This modern cell technology has a high degree of efficiency and allows charging also at cloudy weather. Efficiency: > 17% Power: 300Wp Life expectancy: aprx. 25 years 20 years 80% power guaranty * 10 years 90% power guaranty * * excepted is the complete failing (3 years guarantee) Battery specifications: Battery type: Lead gel 12V On option Li-Ion LiFePo4 battery maintenance-free, longlife. For solar cycling charge operation Lifetime: about 10 Years / 20°C Functions well, even under low temperature. Autonomy at no sunshine or dark-cloudy weather (with fully charged battery): a) Standard version: 4 days (40 h) b) with extension kit autumn: 5 days (60 h) c) with extension kit winter: 7 days (80 h) Battery box: The batteries are located underground for equalized temperature (longer life) and thieve protection. Rigid plastic box IP67 (non walkover) with cabel protection hose, steel reinforced: Size: L 496 x w 280 x h 270mm on option ABS plastic box IP66 (walk over): Size: L 550 x w 550 x h 480mm Pole: Steel pole, hot-dip galvanized, Upper height 6 m inground length: 800mm Installation into concrete. With lockable service door, for easy acces to the controller. Including following components: LED light fixture with arm and pole mount bracket. Solar battery, Recessed battery box, Solar module with frame and bracket for adjustable top-mount. System controler. Steel pole. Manual for easy mechanical and electrical setup in english language. Other languages on request.