Concrete Roofs
13/06/2026
BasicRail 22
Product number: 2004277
Quick mounting rail with static confirmation in K2 Base. For mounting with SpeedClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System. Length: 3.65 m. Material: Aluminium EN AW-6063 T66
SingleRail 36
Product number: 2003458
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
D-Dome 6.15 Base Set
Product number: 2004500
Pre-assembled base rail set for the D-Dome 6.15 system for module widths of 960-1170 mm. Including BasicRail 2.48 m, 2 x Dome 6.15 SD, 2 x Dome 6 EndPlate, 3 x Dome Mat S. Material: aluminium, EPDM, stainless steel
BasicRail 22
Product number: 2003460
New
Quick mounting rail with static confirmation in K2 Base. For mounting with BasicClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System. Length: 2.40 m. Material: Aluminium EN AW-6063 T66
Concrete Roofs
13/06/2026
D-Dome 6.10 Base Set
Product number: 2003620
Pre-assembled basic rail set for the D-Dome 6.10 system for module widths of 960-1170 mm. Including BasicRail 2.48 m, 2 x Dome 6.10 SD, 2 x Dome 6 EndPlate, 3 x Dome Mat S. Material: aluminium, EPDM, stainless steel
S-Dome 6.10 Base Set
Product number: 2003621
Pre-assembled base rail set for the S-Dome 6.10 system for module widths of 960-1170 mm. Including BasicRail 1.50 m, 1 x Dome 6.10 SD, 1 x Dome 6 EndPlate and 2 x Dome Mat S. Material: aluminium, EPDM, stainless steel
S-Dome 6.15 Base Set
Product number: 2004501
Pre-assembled base rail set for the S-Dome 6.15 system for module widths of 960-1170 mm. Including BasicRail 1.82 m, 1 x Dome 6.15 SD, 1 x Dome 6 EndPlate, 3 x Dome Mat S. Material: aluminium, EPDM, stainless steel
D-Dome 6.10 Base Set LS
Product number: 2004714
Pre-assembled base rail set for the D-Dome 6.10 LS system for module widths of 1134 mm. Including BasicRail 2.65 m, Dome 6.10 SD LS, Dome 6.10 MidPlate LS and Dome Mat S 380. Material: aluminium EN AW 6063 T66, EPDM Shore A 70, stainless steel
Concrete Roofs
13/06/2026
S-Dome 6.10 Base Set
Product number: 2003247_C
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Pre-assembled basic rail set for the S-Dome 6.10 system. Includes SpeedRail 1.45 m, Dome SD, EndPlate and Mat S. Material: Aluminium, EPDM, stainless steel
SingleRail 36
Product number: 2004260
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
BasicRail 22
Product number: 2004278
Quick mounting rail with static confirmation in K2 Base. For mounting with BasicClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System. Length: 4.80 m. Material: Aluminium EN AW-6063 T66
BasicRail 22
Product number: 2004279
Quick mounting rail with static confirmation in K2 Base. For mounting with BasicClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System. Length: 5.95 m. Material: Aluminium EN AW-6063 T66
Concrete Roofs
13/06/2026
S-Dome 6.10 Base Set L
Product number: 2004096
DISCONTINUED
Alternative article: 2003621
SingleRail 36
Product number: 2004257
DISCONTINUED
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
D-Dome 6.10 Base Set L
Product number: 2004095
DISCONTINUED
Alternative article: 2003620
Pre-assembled basic rail set for the D-Dome 6.10 system for module widths of 1061-1170 mm. Includes
BasicRail
2.48 m, 2 x Dome 6.10 SD, 1 x Dome 6 MidPlate, 3 x Dome Mat S. Material: Aluminium, EPDM, stainless steel
SingleRail 36
Product number: 2004393
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
Concrete Roofs
13/06/2026
SingleRail 36
Product number: 2004257_C
Montageschiene mit seitlicher Anbindung und statischem Nachweis in K2 Base. Variabel einsetzbar für verschiedene Dachanbindungen. Material: Aluminium EN AW-6063 T66
BasicRail 22
Product number: 2004276_C
Schnellmontageschiene mit statischem Nachweis in K2 Base. Für die Montage mit BasicClip auf einem Trapezblechdach oder als Basisschiene für das K2 Dome System. Material: Aluminium EN AW-6063 T66
D-Dome 6.10 Base Set
Product number: 2003246_C
Pre-assembled basic rail set for the D-Dome 6.10 system for module widths of 960-1170 mm. Including BasicRail 2.48 m, 2 x Dome 6.10 SD, 2 x Dome 6 EndPlate, 3 x Dome Mat S. Material: aluminium, EPDM, stainless steel
SingleRail 36
Product number: 2004258
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
Concrete Roofs
13/06/2026
SingleRail 36; 4.80 m, black anodised
Product number: 2004396
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.
SingleRail 50; 4.80 m
Product number: 2004414
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
K2 Buddy - Dome Profile Set 28-30 mm
Product number: 2004547
Mounting rail set for K2 Buddy installation. This set contains two BasicRail rails with a length of 1.30 m as well as a stiffening profile for mounting on the module frame with a length of 1.30 m for module frame height 28-30 mm. The two additional BasicRail mounting rails are essential for mounting the K2 Buddy. The stiffening profile is designed to stabilise and reinforce the frame construction.
K2 Buddy - Dome Profile Set 31-35 mm
Product number: 2003448
Mounting rail set for K2 Buddy mounting. This set contains two BasicRail rails with a length of 1.30 m and two square profiles, also 1.30 m long for module frame height 31-35 mm. The two additional BasicRail mounting rails are essential for mounting the K2 Buddy. The square profiles are designed to stabilize and reinforce the frame construction.
Concrete Roofs
13/06/2026
K2 Buddy - Dome accessories Set
Product number: 2003603
The Dome Accessories Set offers all the necessary accessories and small parts to safely install the TopBox Set Snow in the K2 Dome flat roof systems. Among other things, it includes an aluminum plate that supports the snow sensor units and securely connects the BasicRails. In addition, it contains specific module stops for precise measurement data acquisition as well as lift-off protection and cable managers to ensure a reliable installation. To install the K2 Buddy in combination with the Dome 6 system, the following additional sets are required:
- 1000003 K2 Buddy - TopBox Set Snow
- 1000097 K2 Buddy - BaseBox Set
- 2003448 K2 Buddy - Dome Profile Set
DomeClamp EndClamp Set 30-50
Product number: 2004561
New
Module end clamp set for attaching solar modules to the K2 Dome System. Material: Aluminium EN AW 6063 T66; EN AW 6082 T6, stainless steel (1.4301).
DomeClamp EC Black Set 30-50
Product number: 2004564
New
Universal middle clamp set for fastening solar modules on the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301)
RidgeConnector Set
Product number: 2004844
New
The K2 RidgeConnector is a ridge connector set that connects two Dome 6 module blocks across a roof ridge. The connection can be made either via the BasicRail support rails of the module groups or with an additional SingleRail as a strut at right angles across the BasicRail support rails. The set thus offers a solution for all conceivable orientations of the module field of your PV project, ensuring optimum use of solar power.
The RidgeConnector is compatible with all Dome 6 variants – D-Dome and S-Dome 6.
You can enquire about the design of module fields with the RidgeConnector directly from us.
Concrete Roofs
13/06/2026
Dome Mat S 380
Product number: 2003126
Mat S Support Pad. Flexible function to absorb tolerances and protect the roof cover. Suitable for K2
BasicRail. Material: EPDM
Dome 6 XPress Connector Set
Product number: 2004819
New
Dome 6 XPress Connector for connecting the K2 BasicRail. Length 190 mm, pre-assembled with a spring plate and blind rivets.
Rail connector Set SingleRail 36/50
Product number: 2001976
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
Dome 6 Connector Set
Product number: 2004123
Rail connector set as connecting element between two K2 Dome 6 Base Set. Including accessories and equipotential bonding. Material: Aluminium, stainless steel
Concrete Roofs
13/06/2026
Dome 6 Connector Set
Product number: 2004123_C
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Rail connector set as connecting element between two K2 Dome 6 Base Set. Including accessories and equipotential bonding. Material: Aluminium, stainless steel
Dome FlatConnector Set
Product number: 1006039
Rail connector set as connecting element between two K2
BasicRail
22. Screws included. Material: Aluminium
EN AW 5754 H111, stainless steel A2.
Dome 6 Connector Set
Product number: 2004178
Rail connector set as connecting element between two K2 Dome 6.10 Base Set. Length: 495 mm. Including accessories and equipotential bonding. Material: Aluminium, stainless steel
Dome 6.10 Peak LS
Product number: 2004711
Peak for elevating the modules for the Dome 6.10 Base Set LS. The peak is clicked into the pre-assembled MidPlate LS. Material: Aluminium EN AW-6063 T66
Concrete Roofs
13/06/2026
TiltUp Vento Brace
Product number: 2004937
New
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 139 mm
K2 Clamp MC 25-40
Product number: 2004537
New
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 6.07 Peak
Product number: 2005194
New
Upper module support for the Dome 6.07 system.
TiltUp Vento Beam
Product number: 2003261
Top beam for the TiltUp Vento system. Material: aluminium EN AW 6060 T66; length: 2.36 m
Concrete Roofs
13/06/2026
Dome 6.15 Peak
Product number: 2004174
Component for the module elevation of the Dome 6.15 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
TiltUp Vento Brace
Product number: 2003268
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 558 mm
TiltUp Vento Foot
Product number: 2003271
For the connection between the concrete foundation and the TiliUp Vento Brace. Material: Aluminium EN AW 6063 T66
Dome Zero Peak
Product number: 2003123
Component for the roof-parallel module elevation of the Dome Zero system. The peak is fixed to the
BasicRail
with a socket head screw and MK2. Material: Aluminium EN AW-6063 T66
Concrete Roofs
13/06/2026
Dome 6.10 SD
Product number: 2003243
Front module support element for the Dome 6.10 system. Material: aluminium
TiltUp Vento Brace
Product number: 2003267
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 679 mm
TiltUp Vento Beam
Product number: 2003261_C
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Top beam for the TiltUp Vento system. Material: aluminium EN AW 6060 T66; length: 2.36 m
TiltUp Vento Brace
Product number: 2003269
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 446 mm
Concrete Roofs
13/06/2026
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
Dome 6.15 SD
Product number: 2004175
Front module support element for the Dome 6.15 system. Material: aluminium
TiltUp Vento Brace
Product number: 2003266
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 856 mm
TiltUp Vento Beam
Product number: 2003263
Top beam for the TiltUp Vento system. Material: aluminium EN AW 6060 T66; length: 1.30 m
Concrete Roofs
13/06/2026
TiltUp Vento Brace
Product number: 2003265_C
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Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 1047 mm
TiltUp Vento Beam
Product number: 2003262
Top beam for the TiltUp Vento system. Material: aluminium EN AW 6060 T66; length: 1.60 m
TiltUp Vento Brace
Product number: 2003265
Back brace for the TiltUp Vento system. Material: aluminium EN AW 6060 T6; length: 1047 mm
MultiAngle Support
Product number: 2002055
Support 45° for the MultiAngle System. Dimensions: 60x40x4 mm. Length: 1.232 mm.
Concrete Roofs
13/06/2026
MultiAngle Top flange
Product number: 2002054
Top flange with drillings to place module vertical or horizontal. Aluminium 60x40x4 mm, length 1.450 mm
MultiAngle Support
Product number: 2002056
Support 30° for the MultiAngle System. Dimensions: 60x40x4 mm. Length: 730 mm
MultiAngle Support
Product number: 2002507_C
Support for the MultiAngle System. Aluminium 60x40x4 mm
MultiAngle Support
Product number: 2002507
Support 15° for the MultiAngle System. Dimensions: 60x40x4 mm. Length: 320 mm.
Concrete Roofs
13/06/2026
K2 Clamp MC 25-40, Black anodised
Product number: 2004540
New
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 25-37mm
Product number: 2004149
DISCONTINUED
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 25-37mm
Product number: 2004147
DISCONTINUED
K2 Clamp MC 25-40 mm
Product number: 2004146
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System.
Concrete Roofs
13/06/2026
K2 Clamp MC 25-40 mm
Product number: 2004148
Phase out item
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
Universal Modulendklemme zum Fixieren von Solarmodulen mit Rahmenhöhen 25-37 mm. Nicht kompatibel mit dem K2 Dome 6 System.
K2 Clamp MC 25-40 mm
Product number: 2004146_C
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 25-40, black anodised
Product number: 2004545
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.
Concrete Roofs
13/06/2026
K2 Clamp EC 25-40
Product number: 2004543
New
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.
MultiAngle Wind brace
Product number: 2000001
Wind brace for the K2 MultiAngle system. Aluminum L-profile 30x30x3, 2.00m.
MultiAngle Wind brace
Product number: 2000002_C
Wind brace for the K2 MultiAngle system. Aluminum L-profile 30x30x3, 1.50m.
MultiAngle Wind brace
Product number: 2000002
Wind brace for the K2 MultiAngle system. Aluminum L-profile 30x30x3, 1.50m.
Concrete Roofs
13/06/2026
K2 TerraGrif K2MI Duo 18
Product number: 2003542
Mounting accessories for DomeClamp Moduleclamp establishing equipotential bonding of the K2 Dome 6 mounting system or for earthing the module frames.
DomeClamp Middle Clamp 30-50 mm
Product number: 2002558
Universal middle clamp set for fastening solar modules on the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301)
DomeClamp Middle Clamp 30-50 mm, black anodized
Product number: 2002609
Black anodized universal middle clamp set for fastening solar modules on the K2 Dome 6 System. Material: Anodized aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301). Eloxal may show slight scratches as a result of packaging and transport.
S-Dome 6.10 Windbreaker
Product number: 2003250_C
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K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.10 System (increase downforce). Material: Steel with Magnelis ZM310 coating
Concrete Roofs
13/06/2026
S-Dome 6.10 Windbreaker LS
Product number: 2004167
K2 Windbreaker to deflect wind on the backs of the K2 S-Dome 6.10 Classic LS system. Suitable for module dimensions from 1562 - 2390 mm. Material: Magnelis 1.0242 (S250GD+ZM310)
S-Dome 6.15 Windbreaker
Product number: 2004179_C
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.15 System. Material: Steel with Magnelis ZM310 coating
S-Dome 6.15 Windbreaker
Product number: 2004180
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.15 System. Suitable for module lengths 1799 mm - 2150 mm. Material: Steel with Magnelis ZM310 coating
S-Dome 6.15 Windbreaker
Product number: 2004179
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.10 System. Suitable for module lengths 1448 mm - 1799 mm. Material: Steel with Magnelis ZM310 coating
Concrete Roofs
13/06/2026
S-Dome 6.15 Windbreaker LS
Product number: 2004183
K2 Windbreaker to deflect wind on the backs of the K2 S-Dome 6.15 Classic LS system. Suitable for module dimensions from 1562 - 2390 mm. Material: Magnelis 1.0242 (S250GD+ZM310)
S-Dome 6.15 Windbreaker
Product number: 2004181
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.15 System. Suitable for module dimensions from 2045 mm - 2390 mm. Material: Steel with Magnelis ZM310 coating
S-Dome 6.10 Windbreaker
Product number: 2004103
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.10 System. Suitable for module dimensions from 2045 mm - 2398 mm. Material: Steel with Magnelis ZM310 coating
S-Dome 6.10 Windbreaker
Product number: 2003249
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.10 System. Suitable for module lengths 1448 mm - 1799 mm. Material: Steel with Magnelis ZM310 coating
Concrete Roofs
13/06/2026
S-Dome 6.10 Windbreaker
Product number: 2003250
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome 6.10 System. Material: Steel with Magnelis ZM310 coating
Dome Porter X-tra long
Product number: 2004098
For quick and universal mounting of different ballasting for K2 Dome 6 systems. Dimensions: 2450x40x60 mm. Maximum permissible ballast: 148 kg (distributed over 2 mounted dome porters). Suitable for module lengths 1998-2405 mm. Material: Aluminium EN AW 6063 T66
BlackCover SingleRail 50
Product number: 2002907
New
K2 BlackCover for black cover of the rail ends of the K2 SingleRail 50. Length of cover: 150 mm.
BlackCover SingleRail 36
Product number: 2003523
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.
Concrete Roofs
13/06/2026
Dome SpeedPorter
Product number: 2002300
For ballast mounting for the K2 Dome 6 Classic flat roof system. Place two SpeedPorters at a distance from each other, depending on the size of the bricks, on the
BasicRail and place ballast (up to approx. 40 kg) on them. Material: aluminium
Dome Porter long
Product number: 2003151
For quick and universal mounting of different ballasting for K2 Dome 6 systems. Dimensions: 2195x40x40 mm. Maximum permissible ballast: 108 kg (distributed over 2 mounted dome porters). Suitable for module lengths 1743-2150 mm. Material: Aluminium
EN AW 6063 T66
Dome Porter
Product number: 2003151_C
Ballast tray for a fast and universal bearing of different ballasts slabs. Used for K2 Dome systems. Suitable for module lengths from 1779-2150 mm in combination with the MiniClamp, 1742-2148 mm in combination with the OneMid and 1749-2155 mm in combination with the K2 XS clamp. Material: Aluminium EN AW 6063 T66
Dome Porter Flex
Product number: 2004157
For quick and universal mounting of different ballast systems for the K2 Dome Zero System and K2 Dome 6 LS System. Dimensions: 1365x40x40 mm. Maximum permissible ballast: 178 kg (distributed over 2 mounted Dome Porters). The Porter can be used with the Dome Zero System for module widths of up to 1320 mm and with the Dome 6 Classic LS System for module lengths of 1562-2390 mm. Please check the correct position of the module clamping points on site. Material: Aluminium EN AW 6063 T66
Concrete Roofs
13/06/2026
Dome Porter short
Product number: 2003150
Ballast tray for a fast and universal bearing of different ballasts slabs. Used for K2 Dome 6 systems. Dimensions: 1844x40x40 mm. Maximum allowable ballast: 108 kg ( divided on 2 mounted Dome Porter.) Suitable for module lengths 1392-1799 mm. Material: aluminium.
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.
MK2 Slot nut with clip, Aluminum
Product number: 2000034
The Fast-installation M K2 slot 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:
Aluminium EN AW 6063 T66, Hytrel 8238-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
Concrete Roofs
13/06/2026
Hexagonal socket head cap screw M8x35
Product number: 2001728
Hexagon socket head cap screw M8x35 with serration ISO 4762. Drive size: A/F 6. Material: Stainless steel A2
Hexagon Flange nut with serration M8
Product number: 1000043
Hexagon flange nuts with serration M8; DIN 6923 A2 M8. The Serration prevents accidental release. Material: A2 stainless steel; Drive size:A/F 13
Thread-forming metal screw
Product number: 2002937
Thread-tapping screw 6x25 mm for non-cutting processing, approved for sheet thicknesses (steel and aluminium) from 0.5 mm to 1.25 mm.
Multi Monti plus SS' - concrete fastner 7,5x60
Product number: 2003293
‘Multi Monti plus’ (Heco) - screw anchor for concrete 7,5x60 hexagon head with combined washer. The certified screw anchor is driven directly into a pre-drilled hole, where it is immediately loadable. Material: carbon steel bright zinc plated, A2K
Concrete Roofs
13/06/2026
Spring plug
Product number: 2001196
Spring plug DIN 11024. Material: Stainless steel A2-AISI304
Alpha PV-Clip
Product number: 2005041
New
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 OptiClip
Product number: 2005062
New
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.
Solar Cable Manager
Product number: 2002870
Solar Cable Manager with connecting possibility for outdoor-installation. LxW: 200x4.6 mm
Concrete Roofs
13/06/2026
PVX Singlemount
Product number: 2004879
New
The PVX Singlemount serves as a support for cable trays (50-300 mm wide) on the flat roof. It offers a flexible, stable and user-friendly solution for your installations. Dimensions: L 168 x W 107 x H 75 mm. Material: PE and ASA. Mesh cable tray not included.
PVX Multistrap+
Product number: 2004880
New
The PVX Multistrap+ serves as a support for cable trays up to 300 m wide - the M8 screw for fastening is included. Furthermore, up to 2 cable conduits with a diameter of 16-31 mm can be fixed - cable ties are included. The Multistrap+ therefore offers a flexible, stable and user-friendly solution for your installations on flat roofs. Dimensions: L 168 x W 107 x H 75 mm. Material: PE and ASA. Cable duct/cable conduits not included.
Cable routing Performa Mesh Tray 70x100x3000
Product number: 2004054
Performa mesh tray for cable management on the flat roof in combination with the PVX Singlemount or on trapezoidal sheet metal in combination withe the PVX Minimount.
Dimensions (LxWxH): 3000 x 100 x 75 mm. Wire diameter: 3,9 mm.
Material: steel (zinc+)
Performa Mesh Tray Connector
Product number: 2004055
Performa mesh tray connector for article 2004054. Two connectors are required per mesh tray. Dimensions (LxWxH): 86 x 30 x 10 mm. Material: spring steel (zinc)
Concrete Roofs
13/06/2026
Dome FixPro S
Product number: 2003384
Fixing accessories for attaching the K2 Dome 6 LS-systems and K2 Dome Zero to a mounting base for roofs ≥ 3°. Depending on the mounting base, a Climber M10 or M12 and an adapter plate are required separately. Suitable for module lengths: Classic LS 1562 - 2390 mm, Xpress LS 1562 - 2500 mm, Dome Zero 1640 - 2390 mm. Material: aluminium, stainless steel, TPC.
Please check the correct position of the module's clamping points on site.
Dome FixPro L
Product number: 2004144
Fixing accessories for attaching the K2 Dome 6 (Classic and Xpress system) to a mounting base for roofs ≥ 3°. Depending on the mounting base, a Climber M10 or M12 and an adapter plate are required separately. Suitable for module lengths: 1448 - 2390 mm. Material: aluminium, stainless steel, PA
Climber 36/50 for roof fixture
Product number: 2003147
K2 Climber with slotted hole for fixing the K2 SingleRail or CrossRail mounting rail to the M12 hanger bolt/M12 roof anchor or as a connecting element between the flat roof mounting foot and the Dome FixPro. Material: Aluminium EN AW-6063 T66
Adapter plate for roof fixture
Product number: 2002546_C
Adapter plate for hanger bolts and roof anchors in combination with the Climber or as accessory part for the article Dome FixPro. Dimensions: 50x90.
Concrete Roofs
13/06/2026
Adapter plate M10 for roof fixture
Product number: 2002546
Adapter plate for M10 hanger bolts and roof anchors M10 in combination with the Climber M10 or as accessory part for the article Dome FixPro. Dimensions: 50x90. Material: aluminium
Climber 36/50 for roof fixture
Product number: 2003146
K2 Climber with slotted hole for fixing the K2 SingleRail or CrossRail mounting rail to the M10 hanger bolt/M10 roof anchor or as a connecting element between the flat roof mounting foot and the Dome FixPro. Material: Aluminium EN AW-6063 T66
TiltUp Vento Pin
Product number: 2004241
Pin for connecting the TiltUp Vento profiles. Material: 1.4301 (X5CrNi18-10) TS520
Adapter plate M12 for roof fixture
Product number: 2002547
Adapter plate for M12 hanger bolts and roof anchors M12 in combination with the Climber M12 or as accessory part for the article Dome FixPro. Dimensions: 50x90. Material: aluminium
Concrete Roofs
13/06/2026
Climber 36/50 for roof fixture
Product number: 2003146_C
K2 Climber with slotted hole for fixing the K2 SingleRail or CrossRail mounting rail to the M10 hanger bolt/M10 roof anchor or as a connecting element between the flat roof mounting foot and the Dome FixPro. Material: Aluminium EN AW-6063 T66
MultiAngle Accessoires
Product number: 2002082
Accessory set for the K2 MultiAngle system. One set required per triangle.
Set consists of: 3x 1001643 - MK2, 3x 2002052 - MultiAngle L-Angle, 2x 2003140- Climber 36/50, 10x 2001732 - Cylinder head bolt M8x25, 6x 1000043 - Collar nut M8
Dome Speed Spacer Large
Product number: 2004129
Distance tool for the K2 Dome system. Length: 2,50 m. Material: Aluminium, Acromide
Test weight for measuring the coefficient of friction
Product number: 2002620
Test weight for measuring the coefficient of friction on a roof.
Concrete Roofs
13/06/2026
PE Baseplate
Product number: 2003389
DISCONTINUED
K2 Polyethylene base plate, used as base for installation of K2 solar mounting systems on flatroofs with gravel. Dimensions: 800x600 mm. EuCertPlast certified (recycling certificate). Material: Polyethylene. Colour of the product may differ from the picture
PE Baseplate
Product number: 2004143
K2 Polyethylene base plate, used as base for installation of K2 solar mounting systems on flatroofs with gravel. Dimensions: 800x600 mm. Material: Polyethylene. Colour of the product may differ from the picture.
PE Baseplate
Product number: 1001572_C
K2 Polyethylene base plate, used as base for installation of K2 solar mounting systems on flatroofs with gravel. Dimensions: 600x800 mm. Material: Polyethylene
PE Baseplate
Product number: 1001572
K2 Polyethylene base plate, used as base for installation of K2 solar mounting systems on flatroofs with gravel. Dimensions: 600x800 mm. Material: Polyethylene. Colour of the product may differ from the picture.
Concrete Roofs
13/06/2026
SingleRail 50 EndCap
Product number: 2004911
New
K2 EndCap for closing off the K2 SingleRail 50. Material: PA Type 6
EndCap for SingleRail 36
Product number: 1004767
K2 End Cap for K2 SingleRail 36, SingleRail 36 ight and CrossRail 36. Material: glass fibre reinforced PA or PA type 6
AddOn XS
Product number: 2004629
New
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
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
Concrete Roofs
13/06/2026
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
Lightning protection clamp 8mm Set
Product number: 2004922
New
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
Concrete Roofs
13/06/2026
SingleRail 36 Light; 4.80 m
Product number: 2004413
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
Mat S Tool
Product number: 2004141
Mat S Tool for mounting the Mat S on the
BasicRail
.
End Clamp
Product number: 1005172
DISCONTINUED
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
End Clamp, black anodized
Product number: 1005347
Phase out item
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.
Concrete Roofs
13/06/2026
End Clamp, black anodized
Product number: 1005347_C
Phase out item
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
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
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
DomeClamp Middle Clamp 30-50 mm, black anodized, with TerraGrif
Product number: 2005037
Phase out item
Black anodized universal middle clamp set for fastening solar modules on the K2 Dome 6 System incl. TerraGrif K2MI Duo. Material: Anodized aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301)
Concrete Roofs
13/06/2026
End Clamp Set, black anodized
Product number: 1005295
Phase out item
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
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: 1005170
DISCONTINUED
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: 1005290
Phase out item
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.
Concrete Roofs
13/06/2026
Rail connector Set SingleRail 50
Product number: 2002404
Phase out item
Alternative article: 2001976
Rail connector set as connecting element between two K2 SingleRails 50. screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
Universal End Clamp OneEnd
Product number: 2002514
Phase out item
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
End Clamp Set, black anodized
Product number: 1005293
Phase out item
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
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
Concrete Roofs
13/06/2026
End Clamp
Product number: 1005345
Phase out item
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
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.
XS Middle Clamp
Product number: 1005156_C
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
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.
Concrete Roofs
13/06/2026
DomeClamp End Clamp 30-50 mm, black anodized
Product number: 2002610
Phase out item
Alternative article: 2004564
Black anodized universal end clamp set for fastening solar modules on the K2 Dome 6 System. Material: Anodized aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301). Eloxal may show slight scratches as a result of packaging and transport.
End Clamp
Product number: 1005345_C
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
Universal End Clamp OneEnd, black anodized
Product number: 2002589
Phase out item
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.
End Clamp
Product number: 1005169
Phase out item
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.
Concrete Roofs
13/06/2026
XS Middle Clamp
Product number: 1003586
Phase out item
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
SingleRail 36 Light; 4.40 m
Product number: 2003258
DISCONTINUED
Phase out item
Alternative item: 2004413
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,40 m. Material: Aluminium EN AW-6063 T66
AddOn 30
Product number: 2001707
Phase out item
The K2 AddOn 30 mounting adapter enables grid or shared-rail installation without additional rails or clamps for module frame heights of 30-34 mm. Fits most K2 SolidRails, CrossRails, SingleRails and
BasicRail
. Not suitable for CrossRail 62 & 90 and SolidRail Alpin & XL. Material: glass fibre reinforced polyamide
End Clamp
Product number: 1005344
Phase out item
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
Concrete Roofs
13/06/2026
Self-tapping screw 4.8x20
Product number: 2003427
Phase out item
AddOn 22/25
Product number: 1005530
Phase out item
The K2 AddOn 22 mounting adapter enables grid or shared-rail installation without additional rails or clamps for module frame heights of 35-50 mm. Fits all K2 SolidRails, CrossRails, SingleRails and BasicRails. Material: glass fibre reinforced polyamide
XS Middle Clamp
Product number: 1004908
DISCONTINUED
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
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.
Concrete Roofs
13/06/2026
XS Middle Clamp
Product number: 1004407
DISCONTINUED
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
Lightning protection clamp Alu 8mm - Set
Product number: 2002473
Phase out item
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.
End Clamp
Product number: 1005291
Phase out item
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
K2 Hand sample S-Dome 6.10
Product number: 2004036
Exhibition piece of the K2 S-Dome 6.10 System
Concrete Roofs
13/06/2026
K2 Hand sample D-Dome 6.10
Product number: 2004035
Exhibit of the K2 D-Dome 6.10 System