OWO-SYO System

Our Multitalent: Knows East/West.Knows South.

  • Lean and innovative design maximizes the use of the available surface: up to 82% use of the roof space is possible
  • Easy and extremely fast to install: Only 5 components are needed, less than 15 minutes installation time for 1 kWp
  • Optimized load spreading of the modules: no part of the roof must withstand a high point load.
  • Optimized aerodynamic: in many situations no additional ballast is needed. This reduces the overall loads that the roof is required to support.

The new OWO-SYO system provides the perfect solution for maximum power output, by optimizing the use of the available space on your flat roof. Using the innovative pylon technology together with the appending fixing clamp it is possible to install two modules with just one screw. Thanks to our screw slot no slot nut is needed anymore. By using this technology the necessary time for installation and the use of material is vastly reduced. Based on wind tunnel analysis we optimized the geometry and aerodynamic of the OWO-SYO system, therefore it has an intelligent air stream and is stressed by reduced wind loads. This means in many situations additional ballast can be avoided or at least reduced.

SYO System

Roofing Foil and bitumen roof sheeting

System components:

Flat rail, head, base and hole top: Aluminium EN AW 6063 T66

Connecting elements:

stainless steel A2-70

Roof connection:

no roof penetration

Module orientation:

Flexible double-sided with any orientation possible 10°


Framed, framed height 35, 40 and 42 mm, further frame height on request

Module dimension:

Module prepare 980-1003 mm

Minimum arrangement:

minimum 2 rows per 6 Module


1,5 kg/m2 (without modules)

Static principles:

Calculation principles in accordance with Eurocode 9 – Dimensioning and construction of aluminium structures. Using wind tunnel examination

Warranty: 10 years, the exact conditions in the warranty provisions of SUNAVI-Systems GmbH

SYO Komponenten


[iphorm_popup id=“6″ name=“Projektanfrage OWO_EN“]>> Online Project enquiry OWO-SYO System[/iphorm_popup]