Robust photovoltaic street light with LED lamp - there is no electrical grid required. Recommended for regions with average sun radiation, such as Europe, southern Russia, New Zealand. High luminous intensity thanks to state-of-the-art SMD LED in conjunction with an electronic 12V-60V DC PWM driver. The brightness is comparable to an 80W mercury vapor lamp or 50W sodium vapor lamp. Very long, maintenance-free luminaire operation due to special design features. Microprocessor Control, All brackets and fittings are hot-dip galvanized or scratch-proof and UV-resistant in gray. The screws are made of VA stainless steel. Construction, production and quality management in Germany. The solar light is maintenance-free - (only the solar module should occasionally be cleaned with water). General technical data: Illuminated area: approx. 25 x 10m Recommended mast spacing: approx. 25 meters Ambient temperature: -10°C ~ +50°C (extension -35°C ~ +65°C possible on request) Protection class: III Protective extra-low voltage Test mark: CE, RoHS, WEEE 20-year availability guarantee for replacement parts. Lamp head specification: Robust LED luminaire head made of die-cast aluminum LED lamp: SMD Chipset Philips LED power: 36W Energy efficiency class C Light color 4000K neutral white (on special order also 3000K warm white). No UV radiation for reduced insect attractiveness LED efficiency: > 160 lm / w Luminous efficiency: > 145 lm / w Luminous flux Lumen: 5000 Lm Central illuminance: > 26 lux (5m height) Average light intensity: > 19 lux (5m) LED life about 80,000 hours Protection class: IP65 (protected against water and storm). 5 years warranty Light Controller: Programmable microprocessor control with infrared remote control option. Reading the current operating status with storage of the measurement data of all components of the last days. Automatic lamp start at sunset and turn-off by dawn. Light normally in dimmed mode for pefect orientation. If a person or car is detected within 10 meters zone, the light switches on full brightness, and falls back into dimming mode after some time. Adjustable dimming during the night in idle mode between 0% - 30%. The duration of full illumination is adjustable between 1 min and 10 min. The charge controller settings are preset by us according to customer requirements. If you want to change settings, you need the remote control S-SOLS29. We will gladly help you to decide on the right presettings. All functions are preprogrammed by us free of charge, depending on the project and customer request, so that the luminaire is ready for operation immediately after assembly. Temperature-optimized battery charging and trickle charging to conserve batteries. Overvoltage and deep discharge protection for battery. Reverse polarity and short circuit protection. Additional fuse Protection class: IP66 5 years warranty Solar module specifications: Monocrystalline silicon with very high efficiency tempered protective glass, hailproof This high quality module technology also ensures charge in overcast skies. Efficiency: > 19% Power: 100Wp (without extension) Life expectancy: approx. 25 years 20 years 80% performance guarantee * 10 years 90% performance guarantee * * except in the case of mechanical impact Battery storage: High performance solar lithium ion iron accumulator LiFePo4 Battery voltage: 12V maintenance-free, longlife. For solar cycle operation Lifetime 6 - 10 years / 20°C Function even at low temperatures. For sufficient reliability in autumn or winter, we strongly recommend our extension sets. Self-sufficient operating time in overcast weather (with fully charged battery): a) Basic version: 4 days (44 hours) b) with extension set autumn: 5 days (60 hours) c) with extension set winter: 7 days (80 hours) The battery is in the mast, behind the lockable door. Mast: Steel mast, hot-dip galvanized Visible height: 5 m Ground piece: 80 cm for setting in concrete (on request also 6m - 8m height) For easier installation, we also offer installation sleeves into which the mast can be inserted. Lockable mast door for easy access to the controls. Delivery disassembled with the following components: LED lamp head with mast mounting, Lithium Ion Battery Solar module with stable, screw-down mast mounting, Steel pole