K2 Universal KL-Clamp System
17/06/2026
SingleRail 36
Product number: 2003458
SingleRail 36
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 2.40 m. Material: Aluminium EN AW-6063 T66
SingleRail 36
Product number: 2004257_C
SingleRail 36
Montageschiene mit seitlicher Anbindung und statischem Nachweis in K2 Base. Variabel einsetzbar für verschiedene Dachanbindungen. Material: Aluminium EN AW-6063 T66
SingleRail 36
Product number: 2004393
SingleRail 36
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,80 m. Material: Aluminium EN AW-6063 T66
SingleRail 36
Product number: 2004257
DISCONTINUED
SingleRail 36
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 2.50 m. Material: Aluminium EN AW-6063 T66
K2 Universal KL-Clamp System
17/06/2026
SingleRail 36
Product number: 2004260
SingleRail 36
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 5.95 m. Material: Aluminium EN AW-6063 T66
SingleRail 36
Product number: 2004258
SingleRail 36
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 3.65 m. Material: Aluminium EN AW-6063 T66
SingleRail 36; 4.80 m, black anodised
Product number: 2004396
SingleRail 36; 4.80 m, black anodised
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: aluminium EN AW-6063 T66, black anodized. Eloxal may show slight scratches as a result of packaging and transport.
Universal KL-Clamp
Product number: 2004124
Universal KL-Clamp
K2 sheet metal seam clamp for Klip-Lok 700 Hi-strength® and Klip-Lok Optima® 700 (Lysaght ™) sheet metal roofing; KingKlip® 700 (Fielders®); Klip-Lok® 406 (Lysaght ™). With direct connection option for K2 module clamps. Material: Aluminium EN AW 6063-T66

K2 Universal KL-Clamp System
17/06/2026
Rail connector Set SingleRail 36/50
Product number: 2001976
Rail connector Set SingleRail 36/50
Rail connector set as connecting element between two K2 SingleRails 36 or two K2 SingleRail 50. Screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
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: 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 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 Universal KL-Clamp System
17/06/2026
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_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: 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 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 Universal KL-Clamp System
17/06/2026
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 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.
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
K2 Universal KL-Clamp System
17/06/2026
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.
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.
BlackCover SingleRail 36
Product number: 2003523
BlackCover SingleRail 36
K2 BlackCover for black covering of the rail ends of the K2 SingleRail 36 and K2 SingleRail 36 light. Length of the cover: 150 mm.
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
K2 Universal KL-Clamp System
17/06/2026
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. 
Climber 36/50 Set
Product number: 2003145
Climber 36/50 Set
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
K2 Clamp EC 30-40, Hybrid
Product number: 2003451_C
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Universal module end clamp for fixing solar modules with frame heights of 30-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Badamid B70, stainless steel A2
K2 Clamp EC 30-40 Black, Hybrid
Product number: 2003452
DISCONTINUED
K2 Clamp EC 30-40 Black, Hybrid
Alternative article: 2004545
Black anodized universal module end clamp for fixing solar modules with frame heights of 30-40 mm. Not compatible with the K2 Dome 6 System. Material: Anodized aluminium EN AW 6063 T66, Badamid B70, stainless steel A2
K2 Universal KL-Clamp System
17/06/2026
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: 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.
K2 Clamp EC 30-40, Hybrid
Product number: 2003451
DISCONTINUED
K2 Clamp EC 30-40, Hybrid
Alternativartikel: 2002514
Universal Modulendklemme zum Fixieren von Solarmodulen mit Rahmenhöhen 30-40 mm. Nicht kompatibel mit dem K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Badamid B70, Edelstahl A2
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.
K2 Universal KL-Clamp System
17/06/2026
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.
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
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
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