Solar Street Light LED Private Road 120W Lithium 3000K with Pole

Solid PV street lighting system with LED luminaire head in a timeless design for cycle paths and footpaths, small roads or driveways.
Power performance for countries with average solar radiation such as Germany or Central Europe.

High luminous intensity thanks to state-of-the-art SMD LEDs in conjunction with a dimmable DC PWM driver.
The brightness is comparable to a 40W fluorescent tube or 150W halogen light.
Very long, maintenance-free luminaire operation even in winter thanks to special design features.
Intelligent microprocessor system control.
Manufacture and quality management in Germany.
Pre-assembled components for easy installation

  

General technical data:

Illuminated area: approx. 25 x 5m
Recommended pole spacing: approx. 25 - 35 meters
Ambient temperature: -20°C ~ +50°C (extension -35°C ~ +65°C possible on request)
Material:              Brackets hot-dip galvanized steel (with UV-resistant powder coating at an extra charge).
Screws:                VA stainless steel
Protection class: III safety extra-low voltage
Test mark:            CE, RoHS, WEEE 
20-year availability guarantee for spare parts.


Luminaire head specification:

Robust LED luminaire head made of die-cast aluminum
LED type:              OSRAM OS LED chips / replaceable    
LED power:          18W
Light color:           3000K warm white
No UV radiation for reduced insects attraction
LED efficiency:      > 160 lm/w
Luminaire efficiency: > 140 lm/w
Luminous flux lumen: 2500 Lm
Central illuminance: >30 lux (5m height)
Average light intensity: >15 lux (5m)
LED service life:    approx. 100,000 hours L90B10
Protection class:   IP66
Impact resistance: IK08
Tilt option:             0/5/10/15°
Optical cover:        clear tempered flat glass
Warranty:               5 years 
Optics type:           Optical system made of PMMA clear lenses, UV-resistant.

The lens optics enable high-precision light control with minimal scattering loss and minimal glare


Luminaire control:

Smart microprocessor control with wireless programming option.
Readout of the current operating status with storage of measurement data for all components from the last few days.
Automatic switch-on at sunset and switch-off at sunrise.

To extend the lighting duration in bad weather, a power reduction can be set over several sections during the night. 

You have the option of selecting 5 consecutive time blocks from dusk with a duration of 1-15 hours each and varying light intensity from 0-100%.

Example 1: 4 hours at 100% from dusk, then 2 hours at 50%, then 3 hours off (0%) and 4 hours at 100% early in the morning

Example 2: 4 hours 100%, 5 hours midnight 0%, 4 hours 100%

Example 3: 4 hours at 100%, then 10 hours (rest of the night) at 50%

Please specify the desired lighting times and night reduction when ordering. Our technical team will pre-program all lighting times for your project free of charge.
We will be happy to help you decide on the correct default settings.
To change the settings on site, you will need the S-SOLS29-5 programming device.

The charge controller is also equipped with a Smart Power function that enables automatic dimming depending on the battery charge level. If the battery voltage falls below 50%, the lamp is automatically dimmed to 50%; this process is descending until the deep discharge protection kicks in. This setting enables safe operation even on low-light days in winter.

Temperature-optimized battery charging and trickle charging to extend battery life.
Overvoltage and deep discharge protection for battery.
Reverse polarity and short-circuit protection
Protection class: IP68
Warranty:             5 years 


Solar module specifications:

Monocrystalline PERC cells with very high efficiency and tempered ESG solar glass, hail-resistant. This high-quality module technology also guarantees charging in overcast conditions.
Thanks to the small cell spacing and thinner busbar design, we achieve solid energy generation and excellent performance in low light conditions.
Output:          120Wp 
Cell type:        166mm x 166mm with 9 multi-busbars, less resistance and more stability
Bypass diode: 2 pcs.
Junction box:  IP68

Efficiency:       up to 22.9%
Life expectancy: approx. 25 years
Performance guarantee * Plus tolerance guarantee (+3%) 25 years 80% / 10 years 90% * excluding mechanical impact
TÜV certified according to IEC61215 and IEC61730 standards


Battery storage:

Battery: Lithium iron phosphate (LiFePo4) block battery for installation in the mast 12.8V, maintenance-free, long-life, for solar cycle operation
Service life   approx. 10 years / 20°C
Function also at low or high temperatures. (-20° to +60°)
Battery management system with 2-fold temperature monitoring for optimum charging
Protection against deep discharge and overcharging
Tested according to UN38.3

Self-sufficient operating time in cloudy weather (with fully charged battery):
Basic version: 25 - 44 hours (up to 4 days) with winter extension up to 7 days

The integrated emergency lighting function ensures lighting even when the battery charge is low during very long periods of bad weather, but with reduced light intensity.
The batteries are located in the pole, behind the lockable door.


Mast:

Reinforced solar mast, hot-dip galvanized. (Powder coating in DB or RAL color possible on request)
Visible height: 5 m
Ground section: 80 cm for setting in concrete (6m - 8m height also available on request). 
For easier erection, we also offer installation sleeves into which the pole can be inserted.
Lockable mast door with triangular lock for easy access to the control unit and battery. (Also available with safety lock for an extra charge)
 

Supplied in 3 pre-assembled assemblies:

1: LED lamp head incl. pole mounting and connection cable
2: PV module incl. pole mounting and connection cable
3: Solar mast with pre-assembled control unit and LiFePo4 battery

Illustrated assembly instructions in German or English.
All components are pre-wired and prepared for quick assembly.
If you have any questions about the product or assembly, please contact us.