K2 MiniRail MK2 System
18/06/2026
MiniRail MK2 Set
Product number: 2004211
MiniRail MK2 Set
Short rail for mounting solar modules on trapezoidal sheet metal roofs. Including thread-forming screws with sealing washer (diameter 6 mm). Material: Aluminium EN AW-6063 T66, EPDM, stainless steel A2

MiniRail 60 Set
Product number: 2004596
MiniRail 60 Set
Short rail for mounting solar modules on trapezoidal sheet metal roofs. Higher rail for the installation of optimisers and higher rear ventilation. Includes thread-forming screws with (diameter 6 mm). sealing washer.
Material: Aluminium EN AW-6063 T66, EPDM, stainless steel A2
MiniFive MK2 End
Product number: 2004213
MiniFive MK2 End
Additional adapter as module support for the MiniRail MK2 System with an inclination of 5° for improved rear ventilation. Width: 9 cm. Material: aluminium EN AW-6063 T66
MiniFive MK2 Front
Product number: 2004212
MiniFive MK2 Front
Additional adapter as module support for the MiniRail MK2 System with an inclination of 5° for improved rear ventilation. Width: 9 cm. Material: aluminium EN AW-6063 T66
K2 MiniRail MK2 System
18/06/2026
MiniFive MK2 Stop Set
Product number: 2003379
MiniFive MK2 Stop Set
Set of two hexagon socket screws and two MK2 that fix MiniFive to MiniRail. Material: Stainless steel
K2 Clamp MC 25-40
Product number: 2004537
New
K2 Clamp MC 25-40
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
K2 Clamp MC 25-40 mm
Product number: 2004146
K2 Clamp MC 25-40 mm
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System.
K2 Clamp EC 25-37mm
Product number: 2004147
DISCONTINUED
K2 Clamp EC 25-37mm
Alternative article: 2002514 or 2003451
Universal module end clamp for fixing solar modules with frame heights of 25-37mm. Not compatible with the K2 Dome 6 System.
K2 MiniRail MK2 System
18/06/2026
K2 Clamp MC 25-40 mm
Product number: 2004148
Phase out item
K2 Clamp MC 25-40 mm
Alternative article: 2004540
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Eloxal may show slight signs of scratching due to packaging and transport.
K2 Clamp EC 25-37mm
Product number: 2004147_C
K2 Clamp EC 25-37mm
Universal Modulendklemme zum Fixieren von Solarmodulen mit Rahmenhöhen 25-37 mm. Nicht kompatibel mit dem K2 Dome 6 System. 
K2 Clamp EC 25-37mm
Product number: 2004149
DISCONTINUED
K2 Clamp EC 25-37mm
Black anodized universal module end clamp for fixing solar modules with frame heights of 25- 37 mm. Not compatible with the K2 Dome 6 System.
K2 Clamp MC 25-40 mm
Product number: 2004146_C
K2 Clamp MC 25-40 mm
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System.
K2 MiniRail MK2 System
18/06/2026
K2 Clamp MC 25-40, Black anodised
Product number: 2004540
New
K2 Clamp MC 25-40, Black anodised
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
K2 Clamp EC 25-40, black anodised
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.
K2 Clamp EC 25-40
Product number: 2004543
New
K2 Clamp EC 25-40
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.
XS Middle Clamp, black anodized
Product number: 2004620
New
XS Middle Clamp, black anodized
Black anodised module centre clamps XS Set for fixing solar modules with frame heights of 33-35 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA. Eloxal may show slight scratches due to packaging and transport.
K2 MiniRail MK2 System
18/06/2026
XS End Clamp, black anodized
Product number: 2004779
Coming soon
XS End Clamp, black anodized
Black anodised module end clamp set for fixing solar modules with frame heights of 33 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA. Anodised finish may show slight signs of scratching due to packaging and transport
XS End Clamp
Product number: 2004611_C
Coming soon
XS End Clamp
Module end clamp set for fixing solar modules for different frame heights. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66
XS End Clamp, black anodized
Product number: 2004621
New
XS End Clamp, black anodized
Black anodised module end clamp set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA. Anodising may show slight signs of scratching due to packaging and transport.
XS End Clamp, black anodized
Product number: 2004621_C
Coming soon
XS End Clamp, black anodized
Black anodised module end clamp set for fixing solar modules for different frame heights. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66. Anodising may show slight signs of scratching due to packaging and transport.
K2 MiniRail MK2 System
18/06/2026
XS Middle Clamp, black anodized
Product number: 2004619
New
XS Middle Clamp, black anodized
Black anodised module centre clamps XS Set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA. Anodising may show slight signs of scratching due to packaging and transport.
XS End Clamp
Product number: 2004611
New
XS End Clamp
Module end clamp set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, Stainless steel, TPE/PA.
XS End Clamp
Product number: 2004612
Coming soon
XS End Clamp
Module end clamp set for fixing solar modules with frame heights of 35 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, Stainless steel, TPE/PA.
XS End Clamp, black anodized
Product number: 2004622
Coming soon
XS End Clamp, black anodized
Black anodised module end clamp set for fixing solar modules with frame heights of 35 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA. Anodising may show slight scratches due to packaging and transport.
K2 MiniRail MK2 System
18/06/2026
XS Middle Clamp
Product number: 2004609_C
New
XS Middle Clamp
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.
XS Middle Clamp
Product number: 2004609
New
XS Middle Clamp
Module centre clamps XS Set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA
XS Middle Clamp
Product number: 2004610
New
XS Middle Clamp
Module centre clamps XS Set for fixing solar modules with frame heights of 33-35mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.
XS Middle Clamp, black anodized
Product number: 2004619_C
Coming soon
XS Middle Clamp, black anodized
Black anodised 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. Eloxal may show slight signs of scratching due to packaging and transport.
K2 MiniRail MK2 System
18/06/2026
XS End Clamp
Product number: 2004778
New
XS End Clamp
Module end clamp set for fixing solar modules with frame heights of 33 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, Stainless steel, TPE/PA
Solar Cable Manager
Product number: 2002870
Solar Cable Manager
Solar Cable Manager with connecting possibility for outdoor-installation. LxW: 200x4.6 mm
K2 OptiClip
Product number: 2005062
New
K2 OptiClip
The K2 OptiClip allows you to quickly and securely attach all standard micro-inverters and optimisers to all K2 rails with MK2 channels – without any screws on the roof. No tools required thanks to the smart click function for clean, quick and flexible installation.
Alpha PV-Clip
Product number: 2005041
New
Alpha PV-Clip
External cable clip for solar cables for cable routing on the solar module. Fastened to the module frame. Material: polypropylene with UV stabiliser, black
K2 MiniRail MK2 System
18/06/2026
PVX Minimount trapezoidal
Product number: 2003386
PVX Minimount trapezoidal
The UV-resistant PVX Minimount provides a multifunctional cable management system for mesh tray on trapezoidal roofs. Compatible mesh tray: 2004054. Material: Nylon PA6GF30, Halogen free, UV resistant
AddOn XS
Product number: 2004629
New
AddOn XS
The K2 AddOn XS mounting adapter enables grid or insert mounting without additional rails or clamps for module frame heights of 30–35 mm. Suitable for SolidRail, SingleRail, MultiRail, MiniRail and BasicRail. Exceptions: SolidRail Alpin, SolidRail Medium and SolidRail Light. The mounting adapter is compatible exclusively with K2 XS end and middle clamps. Other clamp designs are not suitable for use with AddOn XS. Material: Aluminium EN AW 6063 T66
StairPlate Set
Product number: 2004057
StairPlate Set
The K2 StairPlate is the perfect solution for installing Micro Inverters and Optimizers from manufacturers such as SolarEdge, Huawei, BRC Solar 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
RailUp Set
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
K2 MiniRail MK2 System
18/06/2026
TerraGrif PL
Product number: 2004102
TerraGrif PL
The TerraGrif PL can be used for potential equalisation of the K2 MiniFive components in the K2 MiniRail MK2 system. It can also be used for potential equalisation in the InsertionRail 2.0. Material: Stainless steel (301 TA)
TerraGrif K2SZ
Product number: 2001881
TerraGrif K2SZ
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 QL
Product number: 2004231
TerraGrif QL
Mounting accessories for establishing equipotential bonding of the K2 mounting systems or for earthing the module frames. Compatible moduleclamp: K2 Clamp 25-40. 
Lightning protection clamp 8mm Set
Product number: 2004922
New
Lightning protection clamp 8mm Set
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.
K2 MiniRail MK2 System
18/06/2026
XS Middle Clamp
Product number: 1003586
Phase out item
XS Middle Clamp
Module middle clamp XS set for fixing solar modules with frame heights 34-38 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
End Clamp
Product number: 1005344
Phase out item
End Clamp
Module end clamp set for fixing solar modules with frame heights 32-33 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
XS Middle Clamp
Product number: 1004908
DISCONTINUED
XS Middle Clamp
Module middle clamp XS set for fixing solar modules with frame heights 39-44 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA.
End Clamp, black anodized
Product number: 1005269
DISCONTINUED Phase out item
End Clamp, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 39-41 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
K2 MiniRail MK2 System
18/06/2026
End Clamp
Product number: 1005169
Phase out item
End Clamp
Module end clamp set for fixing solar modules with frame heights 34-36 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA.
XS Middle Clamp
Product number: 1004407
DISCONTINUED
XS Middle Clamp
Module middle clamp XS set for fixing solar modules with frame heights 49-50 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
Universal End Clamp OneEnd, black anodized
Product number: 2002589
Phase out item
Universal End Clamp OneEnd, black anodized
Alternative article: 2004545
Black anodized universal 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. Eloxal may show slight scratches as a result of packaging and transport.
Lightning protection clamp Alu 8mm - Set
Product number: 2002473
Phase out item
Lightning protection clamp Alu 8mm - Set
Alternative article: 2004922
Lightning 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 MiniRail MK2 System
18/06/2026
End Clamp
Product number: 1005345_C
End Clamp
Module 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
End Clamp
Product number: 1005291
Phase out item
End Clamp
Module end clamp set for fixing solar modules with frame heights 42-44 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
End Clamp
Product number: 1005170
DISCONTINUED
End Clamp
Module end clamp set for fixing solar modules with frame heights 39-41 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
End Clamp
Product number: 1005172
DISCONTINUED
End Clamp
Module end clamp set for fixing solar modules with frame heights 49-50 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
K2 MiniRail MK2 System
18/06/2026
End Clamp, black anodized
Product number: 1005347
Phase out item
End Clamp, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 30-31 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
End Clamp, black anodized
Product number: 1005347_C
Phase out item
End Clamp, black anodized
Black 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.
End Clamp
Product number: 1005171
DISCONTINUED
End Clamp
Module end clamp set for fixing solar modules with frame heights 45-47 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
XS Middle Clamp
Product number: 1005156
DISCONTINUED
XS Middle Clamp
Module 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
K2 MiniRail MK2 System
18/06/2026
End Clamp Set, black anodized
Product number: 1005295
Phase out item
End Clamp Set, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 42-44 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
End Clamp, black anodized
Product number: 1005270
DISCONTINUED Phase out item
End Clamp, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 45-47 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
End Clamp
Product number: 1005290
Phase out item
End Clamp
Module end clamp set for fixing solar modules with frame heights 37-38 mm. Not compatible with K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA.
Universal End Clamp OneEnd
Product number: 2002514
Phase out item
Universal End Clamp OneEnd
Alternative article: 2004543
Universal 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
K2 MiniRail MK2 System
18/06/2026
End Clamp Set, black anodized
Product number: 1005293
Phase out item
End Clamp Set, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 37-38 mm. Not compatible with the K2 Dome 6 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: 1005143
DISCONTINUED
XS Middle Clamp
Module middle clamp XS set for fixing solar modules with frame heights 45-48 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
End Clamp
Product number: 1005345
Phase out item
End Clamp
Module 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
End Clamp, black anodized
Product number: 1005268
Phase out item
End Clamp, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 34-36 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
K2 MiniRail MK2 System
18/06/2026
XS Middle Clamp
Product number: 1005156_C
XS Middle Clamp
Module 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
End Clamp Set, black anodized
Product number: 1005346
Phase out item
End Clamp Set, black anodized
Black anodized module end clamp set for fixing solar modules with frame heights 32-33 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
K2 Hand sample MiniRail MK2
Product number: 2003515
K2 Hand sample MiniRail MK2
Exhibit of the K2 MiniRail system. Consisting of the MiniRail MK2 rail and one module clamp set each.

K2 Hand sample MiniFive MK2
Product number: 2003516
K2 Hand sample MiniFive MK2
Exhibit of the K2 MiniRail System. Consisting of the MiniRail MK2 rail, MiniFive MK2 Front & End and one module clamp set each.