Solar light


  • Description
  • Technical data

The ROL2050 solar light is suitable for lighting up bus stops, residential streets, footpaths, cycle paths and car parks. This solar street light comes with a programmable logic controller (PLC). In Germany more than 80 cities and municipalities in 12 federal states already use our solar lights.

Special features of the ROL3075 solar light:

The lighting times, luminous phases and the respective luminous intensity per luminous phase can be changed on site. 4 light phases every night with individual light duration and light intensity.  

  • I. Lighting phase: The light goes on at dusk and the first lighting phase starts and lasts e.g. 1 hour with e.g. 100 % power (here 4 different basic illuminance levels can be set); basic illuminance = basis of luminance and 100 % reference value for the lighting phases II, III and IV;
  • II. luminous phase: Adjustable from 0 - 9 hours and 0 - 90 % luminous intensity;
  • III. light phase: Adjustable from 0 - 9 hours light with 0 - 90 % light intensity and then light OFF for the night;
  • IV. Light phase: Light ON 0.5 - 4.5 hours before sunrise until sunrise;

Set luminosities in 10 % steps from 10 to 90 % from the set basic luminosity 1 to 4 - a total of 36 different luminosities can therefore be set. The switch-on time before sunrise can be set in steps of 30 minutes (between 30 and 270 minutes).

The 50 Wp strong monocrystalline solar module made of highly efficient solar cells and the 2 x ECO RONOTIC® modules with Bridgelux® 45 MIL LED provide impressive performance. With the ROL2050 solar lamp you save electricity costs, cost-intensive excavation and cabling work as well as maintenance work and enjoy high-quality LED lighting.

Advantages of LED lighting:

  1. Pure colour rendering of LED illuminated objects is an advantage especially for outdoor exhibitors such as car dealers;
  2. Depending on the colour temperature, LED light attracts up to 80% fewer insects;
  3. LEDs are vibration resistant and very robust;
  4. At least 50,000 hours of maintenance-free operation (corresponds to approx. > 13 years);

Our solar lights come with cast aluminium mast mounting brackets for 76 mm mast head. The colour of the holder is DB 703 (powder-coated) as standard - other RAL colours are available at extra charge.

RONOTIC AG - Solar lights Made in Germany


Solar panel Monocrystalline solar module 50 Wp 18 V | highly efficient solar cells | at least 30 years lifetime
Energy storage Integrated energy storage | Microprocessor-controlled cell monitoring | Free of toxic pollutants | Approx. 10 year service life*
LED illuminant 2 x RONOTIC® LED modules with Bridgelux® 45mil LED | min. 60,000 hours lifetime (> 14 years)**
Luminous flux up to ≥ 2,500 lm(luminosity)
Loading time ca. 6 hours
Flash duration fully charged > 60 hours intelligent electronics regulates the luminosity of the individual luminous phases
Light Scattering angle 120°
Color temperature 5,000 - 5500 K
Operating temperature -35 °C bis +75 °C
Installation advice Mounting height ≤ 7 Meter | Mast distance ≤ 40 Meter | Mast cable 76 mm
Mast holder incl. mast top 76 mm
Case material Anodised aluminium (EV1)
Measurements & Weight 1.100 x 325 x 42 mm | 11.7kg
Electrical protection class / DIN Control unit (PLC) complies with IP66/67
Protection classIII - Low voltage (ELV)III - Low voltage (ELV)
Guarantee 2 years (optionally 5 years on control electronics)
Certifications CE | RoHS | IP66/67 (SPS) | WEEE-Reg.-No. DE 96990764

Solar lights ROL2050 back view

ROL2050 Solar lights

Ronotic Solar panel

Solar lights by Ronotic AG ROL2050

RONOTIC® Solar Lights


Solar street lighting does not pollute the climate with CO2, whereas 10 standard lanterns consume around 1.8 tonnes more electricity annually. The targeted LED lighting reduces light pollution, which is particularly advantageous for the nocturnal animal world on the one hand and can also be used more effectively on the other.

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The ROL3075 solar light offers strong performance and many adjustment possibilities. 36 watt LED output with max. ≥ 4,300 lm luminous flux makes it suitable for a mounting height of up to 7 m.

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Service life of solar module over 30 years, replacement of LED lighting only necessary after 13 years, battery change after about 9 years.learn more