Sandstorm- and weatherproof PV street lighting fixture with 2 high power LED lamps.
For the road median strip.
High brightness corresponds to 2 * 80 watt mercury.
Very long maintenance-free system lifespan, by use of efficient LED lamps, electronic 24V PWM driver and microcontroller system control.
High quality monocrystalline solar-module 220W (tempered glass encapsulated, hailproof) aprx. 25 years lifespan.
This modern cell technology has a high degree of efficiency and allows charging also at cloudy weather.
Pole and brackets are hot dip galvanized (on surcharge with a UV-resistant painting).
The screws consist of stainless steel.
Rigid aluminium die-cast LED street light fixture, seawater, salt and thunderstorm-proof.
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.

Technical specifications:
2 LED Lamp: Power SMD Chipset Osram 32W each
Light intensity: 2 * 5000 Lm
Highest energy efficiency = 2* 100 watt mercury vapour = 2* 70 watt sodium high pressure.
Central illumination: > 22 Lux (at 6m pole height)
Average brightness: > 11 Lux (6m)
Light colour 4000K neutral white (on request also 3000K warm white).
Microprocessor control for adjustable time and level functions and log-file.
Automatic lamp start at sunset and turn-off by dawn.
Timer-dimmer: Full power at start-up, during midnight power reduction on 50%, in the early morning) 100% power again.
The dimming functions are programmed to your specifications.
Temperature feeded battery charging for extended battery life.
Overcharge and deep-discharge protection for the battery.
Distance from pole to pole = Lighted area Ø aprx. 30 meter
Recommended pole height: 6m - 9m
Autonomy 20 days (each 10h) at cloudy weather
Autonomy 3 days (max. 40 h) at absolutely no sunshine
Protection degree lamp head: IP66
Protection degree battery box: IP67
Protection degree controller: IP66
Protection class: III Low safe voltage
Approvals: CE, RoHS, WEEE

Including following components:
2 LED light fixtures with arm and pole mount clamp.
2 pcs. maintenance-free high-power longlife Solar Gel Battery,
Solar module with frame and bracket for adjustable top-mount.
Processor charge controler
Recessed battery box for waterproof inground installation,
Electrical cable, cable glands, all required electrical connectors and terminals.
Manual for easy mechanical and electrical setup in english language. Other languages on request.

(Complete pre-wired unit without pole)