Free-standing PV mounting system SILENOS

PV elevation
Open space

Use open spaces efficiently to generate energy!
The SILENOS PV mounting system uses low-yield areas
in open spaces to generate energy sustainably.

Sustainable upgrading of low-yield open spaces.

The construction of a solar park can enhance the ecological value of certain open spaces. Through the appropriate design of the installation and maintenance management, species-poor arable land or intensive grassland develops into species-rich grassland. This contributes to greater biodiversity. In addition, the soil recovers by removing the open space from intensive arable farming, as biocide and nutrient inputs are reduced.

The installation of photovoltaics on open spaces also pays off economically. Fallow land and converted areas can be put to good use again through sustainable energy generation and generate economic returns. Compared to cultivated biomass, the area efficiency of electricity generation from photovoltaics remains significantly higher. Photovoltaics can generate around 40 times more electricity per hectare per year.

Stepless adaptation to slopes and undulating terrain

Photovoltaic substructure rammed, concreted or on gabions, depending on requirements

High dead weight of the elevation guarantees maximum stability and robustness

Module orientation east-west or south, depending on local conditions

SILENOS: Innovative free-standing elevation.

The SILENOS outdoor mounting system is characterized by a simple and low-maintenance system structure as well as flexible adjustment and compensation options. No drilling work is necessary. In addition, a cable duct integrated into the module support rail reduces the material and installation costs.

As standard, 2 or 3 modules are mounted upright. A different arrangement, e.g. transverse mounting, is possible on an individual basis. The module inclination and the length of the tables are adapted to the specific project. Endlostics are provided with defined thermal expansion interruptions. All standard modules can be installed.

Detailed 3D calculation of the entire system.

For the structural design, we work together with an external structural engineering office that carries out a detailed 3D calculation of the entire system. In addition to the usual verifications of load-bearing capacity, complex stability analyses such as buckling, lateral-torsional buckling and lateral-torsional buckling are also taken into account. In addition, the design of thin-walled cross-sections is carried out in accordance with DIN EN 1993-1-3. The advantages of an external structural engineer:

  • Active hedging of the static risk
  • Maximum security and transparency for your project
  • Neutral design based exclusively on technical safety

The separation of system manufacturer and structural design ensures trust, traceability and maximum planning security – a decisive added value for investors and building owners.

Stepless compensation of uneven terrain.

The new compensation clamp from T.Werk, THEMIS, aligns the horizontal rail with the terrain and the support point. This allows terrain unevenness of up to 30 degrees to be compensated for steplessly and without interrupting the tables.

THEMIS is threaded into a keyhole on the crossbar and clamped after the horizontal rail has been fitted. The horizontal rail is then screwed to the SILENOS rail holder as usual. THEMIS is supplied completely pre-assembled for quick installation on site.

Do you have questions about the SILENOS substructure for open spaces? Write to us!

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Reference projects SILENOS ground-mounted PV.

SILENOS system variants for open spaces.

1- or 2-post pile driving system

Installation on strip foundations

SILENOS PV elevation, ground-mounted.

Technical information SILENOS substructure

  • 1- and 2-post system with C-profiles, with square profiles for dowel system, alternative fastening on 40′ containers
  • 2 or 3 modules vertically on top of each other, 4, 5 or 6 modules horizontally on top of each other
  • Inclination 15° to 25°, special solutions possible
  • Customized table sizes, endless tables with defined heat exchange interruptions
  • Mounting on the long side of the module, no approval from the module manufacturer required
  • GOK module lower edge: 0.8 m, adjustment is possible

Advantages of SILENOS for open spaces

  • Use on all floors, including difficult and uneven terrain
  • Quick and easy installation thanks to pre-assembled parts and infinitely adjustable slotted holes
  • Project-related structural analysis with load assumptions according to Eurocode 1
  • More weight, stability and safety thanks to the use of high-quality materials
  • Optional services: Integration into an equipotential bonding system, module earthing when clamping the modules, inverter support walls, fence construction

General advantages of ground-mounted PV

  • Ground-mounted photovoltaics is often more cost-efficient than smaller, decentralized systems
  • Economies of scale significantly reduce the cost per kilowatt hour
  • Low installation costs per unit
  • Sustainable use of otherwise low-yield or fallow open spaces
  • Regeneration of soil life and biodiversity of the open space, as only 0.5 to 1 percent is actually sealed by the solar park

Are you planning a ground-mounted PV system and looking for a professional partner for your projects? Get in touch with us!

Range of services for a ground-mounted PV project.

Planning | Design | Consulting

We are happy to support you in your project planning with our expertise in the following areas:

  • Consulting
  • On site inspection
  • Mounting variants
  • Creation of plans, drawings, digital terrain models
  • Visualization as a 3D model
  • Module assignment
  • Shading calculation
  • String planning

Statics | Soil expertise

Especially for Agri-PV & conventional open space projects, we offer the preparation of structural and soil reports.

  • Statics report
  • Wind suction calculation
  • Snow load expertise
  • Acceptance certificate
  • Damage survey

Assembly & erection

We bring you together with strong partners in photovoltaics. Our experts are very familiar with our substructure for open spaces. We support you with:

  • Pile driving
  • Rack mounting
  • Module assembly
  • Provision Manitou, wheel loader, Bobcat
  • Site equipment
  • DC mounting
  • Refurbishment
  • Fence construction

Your advantages with T.Werk GmbH.

Individual assembly solutions

With us you can choose from a wide range of products. Open spaces, landfills, foil roofs, green roofs, trapezoidal roofs, tile roofs, seam roofs, facade… We have a solution for everything. If something doesn’t fit, it will be made to fit.

Quick assembly

Our mounting systems are child’s play to assemble and require virtually no training time. With our products, you become more efficient on the construction site and can use your capacities wisely. Because time is your most valuable asset.

High quality, safe & inexpensive

With us you get high quality systems and components at an outstanding price-performance ratio. We are always working on optimizations and productivity increases which we are happy to pass on to you.

Support in any matter

We not only provide you with sophisticated assembly systems, but also with services tailored to your individual needs so that you can concentrate on your core processes. This is where we contribute our many years of experience and our professional network.

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Quality & Effectiveness

Quality and customer satisfaction are our top priorities. That is why we are always optimizing our processes. We are a company certified by TÜV SÜD according to ISO 9001:2015. In addition, we already ensure high standards with our suppliers by means of QA agreements and acceptance test certificates.
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12 years product warranty

Safety is our top priority. Our systems are put through their paces. Our flat roof mounting system TRITON was tested, for example, in the wind tunnel at the I.F.I in Aachen. Upon request, you will receive project-specific, verifiable structural calculations. You have a 12-year guarantee on our products.

Are you planning a solar park and looking for a reliable partner for ground-mounted systems? Contact us and our experts will get back to you as soon as possible!