FR-W-US-S/H/SA/MAX-LONG2100
Welded structure for flat roofs

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Download the Product Sheet
Discover the Key Facts
Type of structure
Universal (US)
Module Direction
South (S)
Module Layout
Level (H)
Installation Instructions
Short side (SA)
Max module length
2100 (max-long2100)
Design Description
A multi-piece system made of Magnelis™ sheet metal, designed for flat roofs, with no need for additional ballast.
A universal photovoltaic mounting system that allows the tilt angle of the modules to be adjusted between 10 and 15 degrees.
Hybrid system – in areas of the roof particularly susceptible to wind suction, it is possible to increase the number of welded bases
The consistent availability of parts in stock ensures fast and efficient order fulfillment.
Its unique shape is designed to significantly reduce installation time and maximize the force required to pull the base out.
Ready for use with modules up to 1134 mm wide, of varying power ratings and lengths, thanks to cutouts designed to accommodate different panel mounting orientations (short and long sides)
A non-invasive system based on a structure attached to the roof deck by welding appropriately sized patches of bituminous or PVC/TPO membrane
Only one welded base is required per support for proper installation.
Specialized laboratory tests confirm the high strength of the welded system.
For south-facing structures, a wind brace is required to limit the effect of wind on the structure and increase its rigidity.
A multi-piece system made of Magnelis™ sheet metal, designed for flat roofs, with no need for additional ballast.
A universal photovoltaic mounting system that allows the tilt angle of the modules to be adjusted between 10 and 15 degrees.
Hybrid system – in areas of the roof particularly susceptible to wind suction, it is possible to increase the number of welded bases
The consistent availability of parts in stock ensures fast and efficient order fulfillment.
Its unique shape is designed to significantly reduce installation time and maximize the force required to pull the base out.
Ready for use with modules up to 1134 mm wide, of varying power ratings and lengths, thanks to cutouts designed to accommodate different panel mounting orientations (short and long sides)
A non-invasive system based on a structure attached to the roof deck by welding appropriately sized patches of bituminous or PVC/TPO membrane
Only one welded base is required per support for proper installation.
Specialized laboratory tests confirm the high strength of the welded system.
For south-facing structures, a wind brace is required to limit the effect of wind on the structure and increase its rigidity.

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Download as a PDF
Download the Product Sheet
WATCH THE ANIMATION
1
Welded base
2
Basis
3
Long arm
4
Short-side top telescope
5
Short-side top telescope
Product Specifications
FR-W-US-S/H/SA/MAX-LONG2100
Roof Type
Flat roof (FR)
How to Install the Structure on the Roof
Welded construction (W)
Type of structure
Universal (US)
Module Orientation
South (S)
Module Layout
Level (H)
PV1 Module Installation Instructions
Short side (SA)
Application/surface on which it is installed
PVC membrane/bituminous membrane
How to Assemble the Structure
The base of the structure is welded to the roof surface
Does the design require additional ballast?
No
Approximate weight of the structure per 1 m² of installation, excluding the weight of the panel and any additional ballast (kg/m²)2
~
Purlin Length (mm)
Without purlins
How to Install Clamps
Clamps mounted on the triangle
Maximum length of a PV module (mm)³
2100 (max-long2100)
Distribution Method
Universal design available in stock
Structural Base Components

Universal Triangle South
RBTSOLAR-FR-US-S

Welded base for a support
RBTSOLAR-KD-PZ

M8 Self-Locking Nut, DIN 985 A2
NSHM8A2

M10 TZN Hex Nut
NM10Z

M10 300HV Washer, ISO 7093-1 TZN
PSZM10Z

A2 8.4 Round Washer, DIN 125A
PPM8A2

M8x100 Allen screw, DIN 912 A2
SIM8X100A2

M10X20 TZN Hex Head Screw
SM10X20Z
Other Mounting Components

OC 5.5X25 Self-Tapping Screw with EPDM
BLW55X25EPDMZ

End Clamp 30/32/35/40 Nature/Black
KLK50/30(32/35/40)ALN
KLK50/30(32/35/40)ALCZ

50 Universal Center Clip, Nature/Black
KLSR50ALN
KLSR50ALCZ

M8 Serrated Flange Nut, DIN 6923 A2
NKM8A2

M8x35 Allen screw, DIN 912 A2
RBTSOLAR-KD-W-2175/2355/2703

Wind Brace, South Support, L=2175/2355/2703
PSZM10Z

Ballast Windscreen, South Support, L=2175/2355/2703
RBTSOLAR-KD-WB-2175/2355/2703
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