Skip to main content Skip to search Skip to main navigation

Lighting

Our range

"Discover our high-quality lighting technology and find the perfect solution for your needs. Browse products now!


News

Information and Product News


smart city LED street light Lento

This smart LED street light in a timeless design impresses with its versatility. It can be variably adapted to your needs in terms of both the light optics, light color and smart city equipment.

The LEDs do not emit UV light, which is why hardly any insects are attracted. Thanks to...

read more

Solar Light of the Year 2024

The most popular solar light this year is our LT-SOL-Z41.
This solid solar light impresses with its great performance and its ability to be adjusted to the minute. The 18W LED light head in a timeless design is supplied with a cylindrical 5m light mast. With the matching lens...

read more

Our new catalog is here!

Our online shop is pleased to present the new catalog for solar street lights and other lighting solutions! With a wide selection of modern, energy-efficient lights, we offer you sustainable solutions for lighting streets, paths and public spaces. The new models...

Download catalog

read more

New Online Store

Dear customers, dear partners,
You have already noticed. Everything is different here.

A new and better online store was needed...

read more

Products

New Products


LI-7901
Temperature-resistant luminary at strong temperature fluctuations.The scope of delivery includes a pressure equalisation tank with 0.5 m metal flex connection cable for installation outside the temperature range.(other lengths available on request)The matching ballast is also mounted outside the chamber (please order separately).This means that only the luminaire is directly exposed to extreme temperature fluctuations and humidity.Heat-resistant glass: Max. 180 C degTemperature change: Up to 150°C per minute.Temperature range tested in long-term operation -50°C ... +135°C (with 70W bulb)Calculated range:     -70°C....+160°CAluminium reflector for symmetrical light emission 60° angle.Luminous flux:          7000Lm (70W) / 12500 Lm (150W)Colour rendering quality: Ra 92 excellentLamp life:                   Approx. 15000 hEnergy-saving:           70W ceramic corresponds to approx. 300W halogen light.150W ceramic = 550W luminous intensity.Please order ceramic light source HCI-TS 70W or 150W separately.Efficiency:                    58%Heat output:               29.4 W (70W) / 63.0 W (150W)Housing: Die-cast aluminium, dark grey powder-coated.Swivelling bracket:     160 degreesScrews:                         Stainless steelSeals in the spotlight: Foamed silicone, temperature-resistant in the range -50 °C to 200 °CProtection class:          IP65Impact resistance:       IK10Dimensions:                 Width 260, height 120, depth 100 mmMinimum order quantity 2 pcs.* We can manufacture lights for other applications on request *

€292.00*
* Prices excl. VAT plus shipping costs
LT-SOLS
Robust photovoltaic street light with LED lamp - no power connection required. Recommended for countries with average solar radiation, such as Europe, southern Russia, New Zealand. High luminous intensity thanks to state-of-the-art SMD LED in combination 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 fixings are hot-dip galvanized (with surcharge also with a coating as desired). 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: -20 ° 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 specifications: LED Lamp: SMD Chipset Philips LED power: 30W Light colour 4000K pure white (on request also 3000K warm white or 6000K daylight). No uv-radiation for reduced insects attraction LED efficiacy: > 160 lm/w Lamp efficiacy: > 145 lm/w Luminous flux: > 5000 lm Central illumination: > 36 Lux (5m pole height) Average illumination: > 19 Lux (5m) Life time: 80000 hours Casing: Rigid aluminium die-cast. Seawater and thunderstorm-proof. Dimensions: 470mm x 230mm x 60mm Arm length: 300mm (on request, we supply with max. 2 meter arm) Protection degree: IP65 Guarantee: 5 years Light 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. Automatic switch on at sunset and switch off at sunrise. (Switching level adjustable) Adjustable dimming during the late night and full power in the morning to extend the duration of the light in bad weather. Operating time / duration (please specify when ordering) You have the option from dawn to choose 4 consecutive time blocks with 1-15 hours duration and different light intensity of 10-100%. Example 1 - Night reduction with shutdown and morning light: From dusk 4 hours with 100%, then 2 hours with 50%, then 3 hours off (0%) and early in the morning 5 hours with 100% Example 2 - night shutdown: 4 hours 100%, 4 hours midnight 0%, 5 hours 100% Example 3 - 4 hours bright in the evening, then reduced to 50% for 4 hours, then 10 hours (rest of the night) to 50% In addition, the charge controller is equipped with a Smart Power function, which allows automatic dimming at night depending on the battery charge level. If the battery voltage drops below 50%, the lamp is automatically dimmed to 50%, this process is decreasing until the deep discharge protection starts. This setting enables safe operation even on the faint days in winter. The charge controller settings are preset by us according to customer requirements. If you want to change the 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 use immediately after installation. Temperature-optimized battery charge and trickle charge to extend battery life. Overvoltage and deep discharge protection for battery. Reverse polarity and short circuit protection. Additional fuse Protection class: IP66 Warranty: 5 years Solar module specifications: Monocrystalline silicon with very high efficiency tempered protective glass, hailproof This high quality module technology also ensures charge in overcast skies. On dark days in winter, the recharging is limited, the light duration is thus reduced. Efficiency:> 16% Power: 120Wp (without extension) Life expectancy: approx. 25 years Performance Guarantee * 20 years 80% / 10 years 90% * except in the case of mechanical impact Battery storage: Battery Type: Lithium Ion LiFePo4 12V, maintenance-free, longlife, for solar cycle operation Lifetime approx. 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 new emergency lighting function ensures the lighting even with low battery charge during very long periods of bad weather, but with reduced luminosity. The batteries are located in the mast and are protected from strong sunlight. 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, Solar battery Solar module with stable, screw-down mast mounting, Steel pole, Light control (already mounted in the mast). Illustrated assembly instructions in German or English. Other languages ​​on request. All components are pre-wired and prepared for quick setup.

From €995.00*
* Prices excl. VAT plus shipping costs
Z-LED-T8-35B.4
Betriebsspannung: 12-24V | Lichtfarbe: 4000K | Modell: 120cm
Powerful LED lamp as replacement against fluorescent tubes - bright LED tube.Very bright by high flux SMD LED.Advantages of LED tube lamps against the old fluorescent tubes: Low power consumption, very long life time, high brightness, contains no toxic elements. LED tubes are maintenance free, wich results in a fast amortisation. This tube replaces a fluorescent tube TL 36W T8 Easy exchange at lighting fixtures. All kind of ballast or ignitors have to be removed from the lighting fixture. The direct operation on 12V or 24V dc voltage is required. Rated life:                 35000 h - more than 20 years. Luminous flux:          2160 lm Light colour:             4000K pure white 840 ( at 50 pcs. on request with 3000K warm white or 6500K daylight) Wide beam spread: 180° Matted diffusor (on request in clear available) Operating voltage:   12V and 24V DC (10V - 28V) - not for mains voltage ! The electrical connection is made at one end of the tube. The other end is bridged. Reverse polarity protected: +- can be reversed Power:                     18 watt Socket:                    T8, G13 - like standard fluorescent tubes. Material:                   aluminium / polycarbonate Length:                    1200 mm Diameter:                 28 mm Standards:               TÜV, CE, EMC, ETL, SAA, GS, FCC und RoHS, CEI, EN 55015:2013, EN 61000-3-2:2014,                                  EN 61000-3-3:2013, EN 61547:2009, EN 62776:2015, EN 62471:2008, EN 62493:2015,                                  EN 45545 ( R24) fire protection  Sale to trade or industry only. Installation may only be carried out by a qualified electrician.

€34.00*
* Prices excl. VAT plus shipping costs

Any questions?

We are happy to help!

FAQ – Solar street lights from Geo-Technik

What are the advantages of solar street lights over conventional street lights?
Solar street lights use solar energy to generate electricity, making them extremely energy-efficient and environmentally friendly. They help to reduce electricity costs and CO2 emissions. They are also independent of the power grid and ideal for remote areas without existing infrastructure. Installation costs are much lower than for conventional street lights, as no underground cables need to be laid.
How long do solar street lights last?
The service life of our solar street lights varies depending on the model and conditions of use. Thanks to the use of modern battery management-monitored LiFePo 4 batteries, the batteries have a service life of at least 8-10 years, which can be easily checked or replaced on most models via the mast service door. The LED street lights used have a service life of up to 50,000 hours, and the monocrystalline photovoltaic modules have a performance guarantee of 90% for 20 years. After purchasing a solar light, you have a 10-year spare parts availability guarantee. After this period, the light does not need to be dismantled if a component fails; we will of course continue to offer you equivalent replacement parts.
How does a solar street light work?
Solar street lights work by absorbing solar energy via solar panels during the day and storing it in a LiFePo 4 or Solar AGM battery. At night, this stored energy is used to power the street lighting. Our microprocessor controls switch the lighting on automatically when it gets dark and off again at sunrise. You can choose between 4 control principles:
  1. Switch on at sunrise. You can set 10 different time blocks after switching on and define a corresponding dimming level. The lighting switches off again at sunrise. (Example: 5 hours at 100% after sunset, then 50% light output for the rest of the night.
  2. Switch-on with motion detector. After sunset, the lighting switches to basic lighting as required (e.g., 10%). If a person is in the detection range of our motion detector, the lighting switches to 100% for a time you have predefined (e.g., 2 minutes).
  3. Switching on and off to the minute via a timer. The lighting only switches on at night at the times you have predefined. For example, for a bus stop or shift work. 17 switch-on times are possible. (Example for a bus stop: sunset to 10 p.m., then off and on again from 5 a.m. to sunrise)
  4. Manual activation via a push button. Here you have the option of switching on the lighting for an adjustable period of time (5 minutes to 3 hours) via an illuminated push button on the pole (stainless steel / vandal-proof, recessed in the door). Pressing the push button again switches the lighting off early if necessary. This solution is ideal for demand-based lighting such as small sports facilities, green waste collection points or collection points.
What applications are solar street lights suitable for?
Our solar street lights are ideal for use in parking lots, industrial areas, residential complexes, on bike paths, and in rural and hard-to-reach areas. They provide reliable lighting without the need for expensive power lines.
How much sunlight do solar street lights need to function properly?
Solar street lights require sufficient sunlight to fully charge the batteries. The location of the solar light should be chosen so that the PV module can be facing south and is illuminated by the sun for most of the day. As a rule, average sunlight is sufficient to operate the lights at night. Our models are specially developed and designed for use in Central European weather conditions. Features such as automatic lighting reduction by our solar control system when the battery is low ensure efficient and sufficient lighting even when the sky is cloudy and during the winter months.
Does Geo-Technik manufacture the solar street lights itself?
Yes, all of our solar street lights, brackets, and special solutions are developed and manufactured by Geo-Technik in Germany. Our in-house metalworking shop in Großkrotzenburg, Hesse, enables us to guarantee the highest quality standards and offer customized solutions for our customers.
How is a solar street light installed?
Installation is straightforward, as no wiring to the power grid is required. The solar street lights can be mounted in almost any sunny location. All components are pre-assembled by us to keep assembly to a minimum. After installing the pole, the LED light head with pre-assembled bracket and cable is attached, and then the PV module is attached to the pole using the bracket that comes with the delivery. Finally, the solar controller is connected (installed in the pole together with the battery). All our solar lights operate in the low-voltage safety range (below 60V/DC) and are electronically protected in multiple ways. You will also receive detailed, illustrated instructions for installation to help you install the lighting safely and efficiently. However, if you have any questions before, during, or after installation, our technical team will be happy to assist you.
Are the solar street lights weatherproof?
Yes, all our solar street lights are designed for outdoor use and are completely weatherproof. They are protected against rain, snow, and extreme temperatures and ensure long-term use even under difficult conditions.
How sustainable are solar street lights from Geo-Technik?
Solar street lights actively contribute to reducing energy consumption and CO2 emissions. By using renewable energies and durable materials, our products are a sustainable solution for public and private lighting projects. However, should a fault or damage occur, not everything needs to be replaced. In almost all cases, the affected components can be replaced or repaired.
What maintenance is required for solar street lights?
Solar street lights are basically maintenance-free. Occasional cleaning of the solar panels to remove dirt or snow and checking the battery about once a year are sufficient to ensure optimal performance. The history data of our controllers can be conveniently read out without tools using our programming device.