K2 MultiRail System
MultiRail 15
Product number:
2004868
Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on sheet metal roofing. Length: 150 mm. Material: Aluminium EN AW-6063 T66, EPDM.
MultiRail 25
Product number:
2002793
MCS Certified Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on sheet metal roofing. Length: 250 mm. Material: Aluminium EN AW-6063 T66, EPDM
MultiRail 10
Product number:
2001300
MCS Certified Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on sheet metal roofing. Length: 100 mm. Material: Aluminium EN AW-6063 T66, EPDM
MultiRail 25 CSM
Product number:
2004210
MCS Certified Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on corrugated sheet metal covering with a radius of 22-45 mm. Length: 250 mm. Material: Aluminium EN AW-6063 T66, EPDM
MultiRail 10 CSM
Product number:
2004209
MCS Certified Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on corrugated sheet metal covering with a radius of 22-45 mm. Length: 100 mm. Material: Aluminium EN AW-6063 T66, EPDM
K2 Clamp MC 25-40
Product number:
2004537
MCS Certified
K2 Clamp - Universal clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, Thermoplastic, stainless steel A2
Dome 6.10 SD
Product number:
2003243
Front module support element for the Dome 6.10 system. Material: aluminium
Dome 6.10 Peak
Product number:
2004125
Component for the module elevation of the Dome 6.10 system. The peak can either be clicked into the pre-assembled base plate or fixed directly to the
BasicRail
with a socket head bolt and MK2. Material: Aluminium EN AW-6063 T66
K2 Clamp MC 25-40, Black anodised
Product number:
2004540
MCS Certified Black anodized Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, thermoplastic, stainless steel A2. Anodising may show slight signs of scratching due to packaging and transport.
K2 Clamp EC 25-40, black anodised
Product number:
2004545
MCS Certified Black anodized Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, stainless steel, Thermoplastic. Anodising may show slight signs of scratching due to packaging and transport.
XS Middle Clamp
Product number:
2004609
MCS Certified Module centre clamps XS Set for fixing solar modules with frame heights of 30 mm and 33-35 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.
K2 Clamp EC 25-40
Product number:
2004543
MCS Certified
Universal module end clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Stainless steel, Thermoplastic.
MK2 insertion nut with clip, Stainless steel
Product number:
1001643
The Fast-installation MK2 insertion nut can be put into the K2 rail everywhere. The slot nut will adjust itself in the the rail and can be readjusted to every place of the rail. Material: stainless steel 1.4301, TPC.
Hexagonal socket head cap screw M8x20
Product number:
2001729
Hexagon socket head cap screw M8x20 with serration ISO 4762. Drive size: A/F 6. Material: Stainless steel A2
Thread-forming metal screw
Product number:
1005207
MCS Certified Thread-tapping screw 6x22 mm for non-cutting processing, approved for sheet thicknesses (steel and aluminium) from 0.4 mm to 1.25 mm. Certification: abZ (de), ETA (eu), ETN (fr). Material: stainless steel A2, EPDM
Solar Cable Manager
Product number:
2002870
Solar Cable Manager with connecting possibility for outdoor-installation. LxW: 200x4.6 mm
StairPlate Set
Product number:
2004057
The K2 StairPlate is the perfect solution for installing Micro Inverters and Optimizers from Solar Edge, Huawei and Enphase. With the StairPlate, these devices can be easily hooked into almost all K2 mounting rails without having to screw them directly to the roof. The units are attached to the K2 StairPlate in advance with the appropriate screws and nuts. Please note the height of the modules and the units to be used. Can only be used to a limited extent when using AddOn. Material: Stainless steel
RailUp Set
Product number:
2003191
Optional addition for the K2
BasicRail and MultiRail system. The RailUp Set allows the modules to be raised using a minimum of material and to optimise module ventilation on the trapezoidal sheet metal roofs. Furthermore the installation of power optimizers and microinverters becomes easier. The set includes all screws and nuts necessary for the installation. The RailUp set is mounted under each module clamp and is compatible with the universal K2 clamps OneMid/OneEnd as well as the K2 standard module clamps. It is not compatible with the K2 AddOn. Material: aluminium, stainless steel and TPC
TerraGrif QL
Product number:
2004231
Mounting accessories for establishing equipotential bonding of the K2 mounting systems or for earthing the module frames. Compatible moduleclamp: K2 Clamp 25-40.
TerraGrif K2SZ
Product number:
2001881
Mounting accessories for establishing equipotential bonding of the K2 mounting systems or for earthing the module frames. Incompatible systems:
BasicRail
(landscape mounting). Material: stainless steel 301 TA
TerraGrif K2U17 Portrait
Product number:
2000056
The mounting accessory enables potential equalisation of the K2 mounting systems or earthing of the module frames. The TerraGrif K217 can be easily attached to the underside of the module frame and is compatible with almost every module type. The material is 301 TA stainless steel and can be placed in the area of the adjacent elevation or mounting system components.
Lightning protection clamp 8mm Set
Product number:
2004922
Lightning protection clamp for clamping lightning protection cables with a diameter of 8 mm. Includes MK2 insert nut with mounting clip and M8x25 pan head screw.
Climber 36/50 Set
Product number:
2003145
A cross connector for the K2 SingleRail 36 & 50 and the K2 CrossRail 36 & 48. Nuts and bolts included. Material: aluminium EN AW-6063 T66, stainless steel A2
End Clamp, black anodized
Product number:
1005347
Alternative article: 2004621Black anodized module end clamp set for fixing solar modules with frame heights 30-31 mm. Not compatible with K2 MiniRail, MicroRail, Dome 6 and Dome V system. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
XS Middle Clamp
Product number:
1005156
Alternative article: 2004609Module middle clamp XS set for fixing solar modules with frame heights 30-33 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
Universal End Clamp OneEnd
Product number:
2002514
Alternative article: 2004543Universal module end clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / A2 / POM
End Clamp
Product number:
1005345
Alternative article: 2004611Module end clamp set for fixing solar modules with frame heights 30-31 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
XS Middle Clamp, black anodized
Product number:
1005157
Alternative article: 2004619Black anodized module middle clamp XS set for fixing solar modules. Not compatible with the K2 Dome system. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA.
Universal Middle Clamp OneMid 30-42 mm
Product number:
2003071
Alternative article: 2004537Universal module middle clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM
Lightning protection clamp Alu 8mm - Set
Product number:
2002473
Alternative article: 2004922Lightning protection clamp for clamping Ø 8mm lightning protection cables. Including MK2 slot nut, Washer (8,4x20x1,2 mm) and stainless steel socket screw M8x30.
K2 MultiRail System
Roof connection and module railing in one single component. Short rail or a flexible component in various lengths available. The MultiRail mounting system for photovoltaic assemblies is suitable for trapezoidal and corrugated sheet metal roofs. It blends roof connection with module railing in one single component.
- Easy and proven – as a short rail or a flexible component in various lengths
- Quick planning with less material and greater effectiveness
- Solid base rail for trapezoidal elevation with Dome 6
K2 MultiRail System
System variant
The MultiRail CSM is a roof connection and mounting rail in one. This allows for quick planning with little material input and no pre-drilling or complex fixing in the roof substructure is necessary during installation. Better rear ventilation can be achieved through the elevation with RailUp. The MultiRail CSM is available as a short rail in two lengths.
MultiRail systems can now be planned with an elevation. This improves the rear ventilation of the modules and helps with the installation of micro-inverters and power optimisation.
When installing, we recommend using this component in very warm regions or to optimise module performance.
RailUp is supplied as a set and requires no additional material for installation
The combination of the all-rounder component MultiRail and the Peak from our flat-roof system Dome 6 can produce a better angle of incidence with the elevation and thus a higher yield. The clever connection for trapezoidal sheeting is safe in terms of holding force and economical in terms of material and transport.
K2 MultiRail System
Technical Data
| MultiRail System | |
|---|---|
| Area of application | Pitched roofs, 5 - 75°, with trapezoidal sheet or sandwiched trapezoidal sheet |
| Fastening type / roof fixture |
Fastened with self-tapping sheet screws
|
| Requirements |
|
| Material | Aluminium (EN AW-6063 T66); EPDM |
| W = width [mm] | 39 |
| H = height [mm] | 35 |
| Rail length [mm] |
|
| Second rail layer | SingleRail |
MultiRail dimensions
W = width / H = height / L = lengths
K2 MultiRail System
Downloads
Product brochure
Lightning protection and equipotential bonding
Checklist - Trapezoidal sheet metal / sandwich panel
MCS-Certificate- BBA7466
K2 MultiRail System
Videos
K2 MultiRail System
K2 Base: Easy, fast and safe planning
Quick and easy planning in five steps of K2 mounting systems for pitched and flat roofs. Our free planning tool K2 Base has a dashboard for efficient project management. Google Maps integration and graphic drawing tools support you in planning and make it easier.