Very rigid photovoltaic street light with storing of electrical power for 10 days of lighting. Recommended for use in Northern Europe or russian countries with lower quantity of sunshiny days. High brightness corresponds to 120 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. 25 x 12m
Distance from pole to pole:   25 - 30 meter
Recommended pole height:  5m - 8m
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 SELV 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
LED efficiacy:                          > 160 lm/w
Luminous flux:                       5000 Lm
Central illumination:             > 22 Lux (at 6m pole height)
Average brightness:             > 11 Lux (6m)
Life time:                               Aprx. 80000 h
Casing:                                   Rigid aluminium die-cast. Seawater and thunderstorm-proof.
Protection degree:                IP66
5 years guarantee

System controler specifications:
Programmable Processor charge controler. MPPT maximum power point tracking for 30% better solar efficiency. 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)
Smart dimming functions 10-100% to economize battery charging at snow, fog, rain or storm.
Timer-dimmer:                     Full power at start-up, automatic dimming at midnight and full power again in the early morning.
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:                              > 20%
Power:                                   330Wp
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 fully charged battery: 20 days at cloudy weather 120h (10 days) at absolutely no sunshine

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

Including following components:
LED light fixture with arm and pole mount bracket.
Solar battery, Inground battery box,
Solar module with frame and bracket for adjustable top-mount.
System controler.
Manual for easy mechanical and electrical setup in english language. Other languages on request. (Complete pre-wired unit without pole)

Our systems will be configured to your demands and the local requirements. A product training and installation help is available. (Please ask for different versions for southern countries with many sunshiny days)