FL300 Sunlight - mainly for climate chambers, garden centers and research

The controllable LED fixture replicating the sunlight

When evaluating possible LED solutions, it is important to check two parameters: Temperature of the LED when the fixture is running and the distribution profile on your plants. The FL300 Sunlight is equipped with a patented active cooling system that enables a low LED temperature and therefore a long lifetime that a passive cooled LED fixture does not have.

The FL300 Sunlight is designed with a patented optical lens system that enables a traditional installation plan similar to HPS with homogenous distribution profile on plant level.

The light intensity can be designed for individual crops in combination with LCC4 climate control systems. An alternative to the LCC4 climate control system is a small Control Unit which controls up to 49 fixtures. A further alternative is the LED Light Controller, which can be connected with your climate computer from another provider. That way you can maintain the full control of your LED installation.

FL300 Sunlight is CE marked according to standards in horticultural lighting and ROHS compliant.

Any questions? Our specialists are ready to help!

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Spectral distribution

The picture shows the spectral distribution of FL300 Sunlight together with a spectral profile of sunlight.

What's in it for you?

  • Reduce climate footprint

  • Dynamic control of the light intensity

  • Consistent light on the plants due to a patented optical lens system

  • Spectral distribution similar to the sun

  • The natural replacement for the conventional HPS systems

  • Enables easy integration with climate control systems

  • Better plant quality and higher output

  • Long lifetime with no reduction of the light output

  • Get a specific lighting plan based on your need for lighting

  • Well suited for garden centers, climate chambers and research

  • Danish developed and manufactured since 2005

Documented results

The research institution of Aarhus University is well known in Europe for experiments in plant responses, including trials with LED lights. After evaluating several LED solutions, they installed FL300 Sunlight in their new climate chambers situated at the Aarslev Research Station. Each 4.2 m2 cell was equipped with 16 FL300 fixtures installed with dynamic control. The installation was completed in the fourth quarter of 2012 and has proven itself on various crops ranging from tomatoes to various grains.

Together with the substantial energy savings – both in terms of light efficiency and reduced cooling – the installation provides a uniformity of light which is greatly improved, when compared to what is achievable with traditional lighting technology.

The conclusion was that despite the low electricity consumption, the plants are growing very well in the “new
light”. Getting a tomato plant to flower under LED lighting alone is difficult – and this is no longer an issue with the FL300 Sunlight.

Reduce climate footprint by using LED fixture FL300 Grow

LEDs are far more energy effective than traditional lighting. With LED diodes you save energy and reduce your climate footprint compared to using HPS. In addition to improved efficiency, LEDs have a number of other environmentally friendly benefits: LEDs emit significantly less surplus heat, you produce less energy waste, as LEDs do not require frequent change of bulbs, and you maintain CO2 inside your greenhouse, as you do not open windows as with a warm HPS-fixture. Moreover, LEDs from DGT by Senmatic can be dimmed to limit unnecessary use of resources.

It has also been proven that blue and red LEDs are particularly effective in terms of growth regulation, and both shorten production times and optimize plant growth more effectively than chemical PGRs. As a result, you can reduce your use of chemicals. We also know that red LEDs reduce reproduction among pests.

Read more about growth retardation without chemicals
Further functions Download datasheet & brochure Technical specifications Lighting plan
Further functions

Further essential functions

  • Recommended for Research, Climate chambers and garden centers
  • Energy saving
  • The white light secures better representation of colours and a comfortable work light

More about FL300 Sunlight

  • Equipped with a patented active cooling system
  • Low fixture temperature
  • A mimimal shadow footprint
  • Documented results
  • Fixture that emits light in the photosynthetic active region
Download datasheet & brochure
Technical specifications



  • Power input: 230 V AC - 50/60 Hz
  • Nominal current: 2.0 A
  • Power usage: 100 - 460 watt (adjusted via controller)
  • Light output from fixture: 1.78 µmol/s per Watt
  • PPF: 818 µmol/s
  • Light output from diodes: 1.95 µmol/j
  • Operating temperature: 0 - 40° C
  • Coverage: 0.25 - 12 m2 (depending on light intensity)
  • Light modulation range: From 20 - 100 % intensity
  • Light content: Please see the table on the product sheet (can be downloaded)
  • Dimensions: L x W x H: 550 x 230 x 160 mm
  • Weight: 12.4 kg 
Lighting plan

Lighting plan

We can support you with a lighting plan showing your need for LED fixtures.

The only information we need from you is the following:

  • The length + width + height of your greenhouse
  • The wanted light quantity stated in either µmol or PAR
  • Which crops you grow and the height of them

In case you have tables in your greenhouse, we would also like to know the height of them.

The lighting plan will show you the number and position of the fixtures and furthermore also the distribution of the light.

Find distributor here

Video showing LED installations

Get inspired by our world wide LED installations

LED cases

Below you will find cases telling about how the LED fixtures work for the horticulture life


FL300 Grow LED light used in Holland

Potted plants

Good or even better quality with LED

Lettuce & Herbs

Spisa Smaker AB very satisfied with the LED solution


The Hybrid solution


Production rate increased and no loss in colour recognition

Climate Chamber

Get tomatoes to flower indoors

Garden Center

Sufficient homogenous light by using the LED named Sunlight