Lumina InLed Solar Tunnel
Solar Powered Tubular Skylight

We have a proven reputation for delivering the highest quality products, with broad and varied sector experience, meeting complex engineering challenges.

Lumina InLED Solar Tunnel

Is a solar powered LED integration to the Domer Lumina Tunnel allowing efficient light 24 hours a day.
Domer Lumina InLED Solar Tunnel kit is designed to operate during the day in the traditional way to capture and introduce daylight into the space to simultaneously be illuminated during the nighttime.

Domer Lumina Tunnel is an energy-saving sunlight tunnel system engineered to capture the natural daylight through innovative diamond-shaped UV resistant thermoformed polycarbonate and directing the healthy solar rays into the special highly reflective solar tube to provide cozy and natural defused light without transferring the outside heat/cold temperature.

  • Houses and Offices
  • Factories and Industrial Warehouses
  • Sports Halls
  • Exhibition Pavilions
  • Amphitheaters
  • Supermarkets

Solar Energy

Domer InLED Solar kit includes a photovoltaic panel, lithium battery, and LED lighting completely integrated into the Lumina Tunnel structure, combining modern solar transmission technology with the state-of-the-art LED technology, making it a breakthrough for traditional Lumina Tunnel and traditional lighting, enabling 24-hour interior room lighting to be energy-efficient and durable

All kits are supplied with IR remote control, allowing you to switch on, off, and program operation in various situations and functions.

Product Benefits:
  • Architectural Glazing
  • Superior lighting compare to conventional skylights
  • High impact resistant
  • Energy saving
  • Engineered air-water tight design
  • Easy to install
  • Good weather and UV resistant
  • Excellent durability
  • Wide range of accessories
  • 10 years warranty
Solar Light Tube ModelDiameter (mm)Length of the tube* (mm)Clean sky with 120.000 LuxClean sky with 85.000 LuxSky with clouds with 45.000 LuxCloudy sky with 20.000 Lux
measured at 14hmeasured at 14hmeasured at 14hmeasured at 14h
LT 2502506254.62.91.35
LT 3503506259.
LT 53053062520136.352.5
LT 700750625302411.625.3
LT 10001000625533724.658.4
ModelInLED Solar 30InLED Solar 50
Rechargeable lithium ion battery8AH, 3.7V18AH, 3.7V
Solar panel5.2W14,3W
LED Power30W (6.000K)50W (6.000K)
Applicable to LT models≤LT350≥LT530

Mounting Base

Consumption Estimation

PropertyTest MethodConditionsUnitsValue
Water AbsorptionD-57024 hr. @ 23°C%0.15
Tensile Strength at breakD-63810 mm/minMpa65
Elongation at breakD-63810 mm/min%>80
Tensile Modulus of ElasticityD-6381 mm/minMpa2300
Flexural ModulusD-7901.3 mm/minMpa2350
Rockwell HardnessD-785R scale125
PropertyTest MethodConditionsUnitsValue
Long Term Service Temperature°C
Short Term Service Temperature°C
Coefficient of Linear ExpansionD-696mm/m°C0.065
Thermal ConductivityC-177W/mK0.21

browse what can be done using our products

Our diverse portfolio represents decades of experience backed by a passion for quality, outstanding client service, and the latest industry technologies.

quality products. inspired design.
unparalleled experience. exemplary service.

Common Questions & Answers

How does a Lumina tunnel perform at sunset or sunrise times?

  • Lumina “Max Lighting” accessory can increase the solar capture when the sun goes down (winter solstice) and at sunrise and sunset.
  • Lumina Aluminum tunnel/tube has a special highly reflective inner coating (almost perfect mirror), reflecting 99.7% of the sunlight, sending it to the inside of the building.

What makes Domer Lumina InLED ahead of competition?

  • Highly efficient solar-powered kit, and long battery life expectancy.
  • A light probe can be used that allows the best regulation of all light points, minimizing the electrical consumption of the installation.
  • or MPCB (Metal Print Circuit Board) can be used instead with the optimized configuration, with a built-in heatsink, which can be regularly customizable. The MPCB is later coupled to the solar tube ring, optimizing thermal transfer and maximizing optical power.

What is the life expectancy of the solar powered battery?

High longevity battery, with a duration of more than 6 years in normal operation.

What Domer Lumina series come with remote controller?

All Lumina LED Kits are supplied with infrared remote control, allowing you to switch on, off, and program operation in various situations/functions.


    We strive to build a better community and make a difference in the world