Tag Archive for: LED

Rhenac RML 400 Delivers Full Spectrum LED Technology

/in , /by

Rhenac RML 400 Delivers Full Spectrum LED Technology: Rhenac, the grow lighting specialists, has launched the RML 400, the latest addition to its CLS® (Complete Light Spectrum) product range, delivering scientifically optimised turf care across a 400 sqm footprint.

Designed for venues seeking compact, efficient and sustainable pitch management, the RML 400 combines industry-leading LED technology with lightweight rig design, to provide world-class turf growth under artificial conditions.

Rhenac RML 400 Delivers Full Spectrum LED Technology

Rhenac RML 400 Delivers Full Spectrum LED Technology

Modern stadiums and training centres are under increasing pressure to deliver consistent playing surfaces all year round, often under shade from stands and meeting demanding fixture schedules. For grounds professionals, maintaining health turf in these conditions requires tools that not only stimulate growth but do so effectively. The RML 400 has been developed to meet these challenges, providing an adaptable, high-performance solution that integrates seamlessly into the daily routines of venue managers and their teams.

At the heart of the RML 400 is CLS® by Rhenac®, the only patented LED system that replicates the full spectrum of natural sunlight. This unique approach is backed by over 12 years of plant research at the Technical University of Munich (TUM) and proven performance at elite stadiums, including the Santiago Bernabéu and Schalke’s Veltins-Arena.

The results are measurable with up to 100% more root growth, double the biomass, 40% fewer input requirements, and 30% more playable hours. With just three RML 400 rigs, pitch managers can achieve full-pitch width coverage with 90% light homogeneity, supporting faster germination and quicker recovery.

Horst Theisen, CEO of Rhenac, explains, “The RML 400, using our LED research from the Technical University of Munich, combines our latest footprint technology and the market’s best homogeneity across 400 square meters, meaning an even coverage with consistent turf quality across all treated zones.

“For us, it’s not just about one monochromatic light; it’s much more. It’s about creating balanced light recipes that replicate natural sunlight and adjusting temperature to support every stage of turf growth.”

“Red light stimulates germination and shoot growth, while blue light promotes root development, shear strength, leaf structure and density. White light enhances overall turf health and vitality, while far red drives length growth. The ability to create bespoke recipes with this mixture of light, combined with infrared heating, ensures the optimal conditions for turf recovery, resilience and consistent playability.”

“We also have analysers and real-time sensors that look deeper into the leaf to understand more about the reaction of the pitch to the light and its circumstances. This allows grounds teams to focus on branching, recovery, and pitch density, and that’s only possible by creating different light recipes.”

Alongside its advanced lighting technology, the RML 400 benefits from Rhenac’s collaboration with TLS, pioneers of single-row aluminium mobile lighting. This ensures a lightweight, easy-to-handle rig that’s practical for grounds teams to transport, deploy and store.

These design benefits translate directly into ease of use for grounds teams. Other features of the RML 400 system include intuitive controls, light sensor automation and smart remote operation from pitchside.

To ensure long-term reliability, Rhenac will provide spare parts for 10 years, and the product will be supported by a comprehensive service model, combining remote assistance with a dedicated international service team.

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

SGL expands LED grow lighting range

/in , /by

SGL expands LED grow lighting range: SGL, global leader in pitch management solutions, announces the expansion of their LED grow lighting systems range: the LED60, LED30, and LED10. Developed and produced entirely in-house, these new products allow SGL to cater even more precisely to the needs of grounds teams—offering compact, user-friendly solutions for every situation.

Tailor-made solutions

As the turfgrass industry continues to evolve, so does the demand for adaptable and complete solutions. SGL aims to meet the full range of grounds teams’ needs with a product for every scenario. The introduction of the LED60, LED30, and LED10 ensures that a suitable lighting solution is available—whether for quick repairs in tight corners or broader turf recovery in high-wear zones.

SGL expands LED grow lighting range

SGL expands LED grow lighting range

Designed for performance and practicality

SGL undertook extensive research and development to optimise its existing LED product range. The result is a new line of lightweight, compact units built for frequent and efficient operation. A slim construction, combined with smart leg design and strategic SmartBox placement, ensures minimal shadowing beneath the unit and superior, uniform light distribution in all climates.

The separation of light and heat, an important function of LED grow lighting technology, is now available even in the smallest units, increasing efficiency while saving energy in the process.

All three models are fully developed and produced at SGL’s headquarters. With the opening of their new office, production processes are further streamlined—reinforcing SGL’s long-term vision for in-house innovation and growth.

Three models, three solutions

Although launched simultaneously, the LED60, LED30, and LED10 are distinct products, each designed for specific pitch conditions.

The new LED60 sets a benchmark in turf lighting performance. Designed to cover 60 m², it is the largest of the three compact models—ideal for high-wear zones such as goalmouths.

Compared to its predecessor, the LED50, the LED60 maintains the same compact dimensions while delivering 10 m² more coverage. This is made possible by a custom-engineered lens that ensures optimal light distribution.

What truly sets the LED60 apart:

  • Higher efficiency: With a state-of-the-art LED efficiency of 3.9 µmol/J, it delivers more light with less energy.
  • Lower weight: Nearly 100 kilograms lighter, making handling and deployment significantly easier.
  • Reduced cost: Despite its enhanced performance, the LED60 is available at a lower price, offering exceptional value.

The LED60 combines innovation and practicality—delivering more light, more coverage, and more efficiency, all while reducing operational costs.

The LED30 covers 30 m², offering the same advanced features in a smaller format. It’s well-suited for targeted recovery across the pitch, providing flexibility for grounds teams who want precise application in a compact, easy-to-handle unit.

The LED10 is the most compact unit model, covering 10 m², and is perfect for fast recovery in specific high-wear zones such as corners. Its two-leg rear design with wheels makes it especially easy to handle and reposition.

Connected to TurfBase

All three units are supported by SGL’s data management dashboard, TurfBase, which enables users to register lighting hours, remotely turn units on and off, or schedule timers to optimise the microclimate 24/7. All with the aim of maximising efficiency to achieve the best agronomical results with the lowest energy consumption.

With this launch, SGL expands its commitment to delivering precise, practical solutions—empowering grounds teams with the tools they need to maintain high-quality playing surfaces, no matter the challenge.

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.