Stable and reliable - no power connection required.
Usage examples: traffic signs, warning lights, signal lights, billboards, billboards.
Recommended for use in Central Europe and Southern Europe - with average and large number of sunny days.
Very long, maintenance-free operation due to special design features.
Microprocessor Control,
Including mounting device, suitable for your pole or metal construction.
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 PV system is maintenance-free - (only the solar module should occasionally be cleaned with water).

General technical data:
Ambient temperature: -20 °C ~ + 55 °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.

Consumer specification:
Max. Power: 150W
Voltage: 12V DC (12-14,85V) On special order also with 24V DC available.
Max. Current consumption: 15A

Control:
Smart microprocessor control with infrared programming option.
Reading the current operating status with storage of the measurement data of all components of the last days.
Depending on the project and customer requirements, the functions are preprogrammed free of charge by us, so that the system is ready for use immediately after installation.
Temperature-optimized battery charge and trickle charge to protect the 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: > 16%
Power: 300Wp (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:
Battery Type: Lead Gel 12V,
maintenance-free, longlife.
For solar cycle operation
Lifetime approx. 5-10 years / 20 °C
Function even at low temperatures.
For an extra charge: Lithium-ion LiFePo4 battery
For sufficient reliability in autumn or winter, we strongly recommend our extension sets.
Autonomous operating time at 30 watts rated load in overcast conditions (with fully charged battery):
a) Basic version: 4 days (48 hours)
b) with extension set autumn: 5 days (60 hours)
c) with extension set winter: 7 days (80 hours)

Battery box:
The batteries are in the ground to protect against temperature fluctuations (longer life).
Stable plastic box IP67 (non-walkable version) with cable protective hose, stainless steel reinforced:
Dimensions: L 496 x W 280 x H 270mm
optional ABS housing IP66 (walk-over model):
Dimensions: L 550 x W 550 x H 480mm

Delivery disassembled with the following components:
Solar module with stable, screw-down mast mounting.
Solar battery with ground installation box,
Light control.
Illustrated assembly instructions in German or English. Other languages ??on request.
The mast is not included.