K2 Systems S-Dome 6.10 basisset platdak zonnepaneelmontagesysteem

Flat roofs present a unique challenge for solar installations: how to secure modules without penetrating the roof membrane and risking leaks. The K2 Systems S-Dome 6.10 Base Set solves this with a non-penetrating, ballasted foundation for a single module in portrait orientation at a 10° tilt, optimizing south-facing energy yield. This set includes two base rails, two EPDM protective mats, and two end caps, forming the core of a robust flat roof PV system. The aluminium rails (EN AW-6063 T66) and stainless steel fasteners ensure durability, while the EPDM mats protect the roof surface. Designed for module lengths up to 2100 mm and widths up to 1170 mm, with frame heights from 30 to 50 mm (using compatible clamps, sold separately), the S-Dome 6.10 is TÜV Rheinland certified and suitable for membrane, bitumen, gravel, and green roofs. Ballast must be calculated per site to meet wind loads up to 2.4 kN/m² and snow loads up to 5.4 kN/m².

Who is it for

Solar installers and EPCs working on commercial or residential flat roof projects will find this base set essential. It suits those who need a reliable, non-penetrating mounting solution that preserves roof integrity and simplifies installation, whether equipping a single module or planning a larger array.

Main features

• Non-penetrating ballasted design protects roof membrane
• 10° tilt angle for improved solar yield in portrait orientation
• Aluminium rails and stainless steel fasteners for durability
• EPDM mats prevent roof surface damage
• Compatible with module frame heights 30-50 mm

Specifications

• System Type: Flat Roof Mounting System
• Mounting Orientation: South-facing
• Module Orientation: Portrait
• Tilt Angle: 10°
• Roof Type Compatibility: Flat roofs (membrane, bitumen, gravel, green roof)
• Main Material (Rails): Aluminium (EN AW-6063 T66)
• Protective Mat Material: EPDM
• Fastener Material: Stainless Steel (A2)
• Number of Modules Supported: 1 (per base set)
• Clamps Included: No (Module clamps sold separately)
• Ballasting Requirement: Yes (site-specific calculation required)
• Installation Method: Non-penetrating (ballasted)
• Max. Module Length Compatibility: Up to 2100 mm
• Max. Module Width Compatibility: Up to 1170 mm
• Module Frame Height Compatibility: 30-50 mm (with compatible clamps)
• Wind Load Resistance: Up to 2.4 kN/m² (system dependent on ballast)
• Snow Load Resistance: Up to 5.4 kN/m² (system dependent on ballast)
• Components in Set: 2x S-Dome 6.10 Base Rail, 2x S-Dome 6.10 Mat, 2x S-Dome 6.10 End Cap
• Certification: TÜV Rheinland certified (for the S-Dome system)
• Product Series: K2 S-Dome 6.10

Tips

Always consult a structural engineer to calculate the required ballast for your specific roof and wind/snow loads. Use compatible K2 clamps to ensure a secure fit for modules with frame heights between 30 and 50 mm.