Renusol FS Pro 18-S Base Rail 1900 (Set)

The Renusol FS Pro 18-S Base Rail 1900 is a structural mounting component within the FS Pro system for south-facing flat roof PV installations. This rail provides an 18° inclination angle and is configured for landscape-oriented module mounting in commercial and industrial rooftop arrays.

Key Technical Details

• Product: Renusol FS Pro 18-S Base Rail 1900 (Set)
• Part No: REN-520221
• Supplier Part No: 520221
• Mounting category: Mounting rails
• Assembly variant: South
• Dimensions: 1946 × 98 × 71 mm
• Length: 1.95 m
• Weight: 2.283 kg
• Material: Aluminium, Stainless Steel, Polyethylene (PE)
• Module orientation: Landscape
• Angle of inclination: 18°
• Maximum module width (FS Pro 18-S): 990 – 1,230 mm
• Maximum module width (FS Pro 18-S-LS): 990 – 1,150 mm
• Maximum module length (FS Pro 18-S): Check module clamping range
• Maximum module length (FS Pro 18-S-LS): No limitation

Key Features

• 18° tilt angle engineered for south-facing flat roof performance
• Aluminium, stainless steel, and polyethylene construction for structural strength and corrosion resistance
• Lightweight profile supports efficient handling and installation
• Aerodynamic design supports wind load compliance on flat roof substrates
• Compatible with landscape module orientation and FS Pro system components

System Capabilities

• Designed for south-facing PV arrays on flat roof installations
• Supports landscape-mounted modules within specified width and length parameters
• Functions within FS Pro 18-S and FS Pro 18-S-LS system configurations
• Integrates with Renusol FS Pro clamps and ballast-based mounting layouts

Installation Notes

• Supplied as a complete base rail set
• Position base rails according to FS Pro south-facing system design and spacing requirements
• Secure modules using compatible FS Pro clamps within specified clamping range
• Follow Renusol ballast calculations and wind load guidelines for full system compliance
• Renusol mounting equipment must be used exclusively with Renusol mounting components

Included Components

• 1 × Renusol FS Pro 18-S Base Rail 1900 (Set)

About Renusol

Renusol GmbH is based in Cologne, Germany, and produces mounting systems for photovoltaic installations across the European market. The manufacturer supplies four core mounting platforms: VarioSole, MetaSole, InterSole, and ConSole, serving multiple installation categories and roof types.

About DECO Group

We distribute flat roof mounting components, mounting rails, and solar system hardware to trade installers across the United Kingdom. Our focus is on technical accuracy, component compatibility, and providing reliable access to certified mounting products for professional PV installation projects.