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268 In Stock

K2 Dome Mat S 380

Mat S Support Pad. Flexible function to absorb tolerances and protect the roof cover. Suitable for K2 SpeedRail 22.

Mounting systems: Dome 6 System, Dome Zero System.

Material: EPDM

Also available in a box of 50 units.

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K2 Dome Porter Extra Long

The Porter is suitable for a fast and universal bearing of different ballasts for the K2 Dome 6.10 (S-Dome and D-Dome) systems.

For module dimensions 1998-2405 mm in combination with MiniClamp.

Dimensions:

Width: 2450 m
Height: 60 mm
Depth: 40 mm

Material: Aluminium

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37 In Stock

K2 Dome Porter Flex

The K2 Porter is suitable for a fast and universal bearing of different ballasts for the K2 Dome Zero System and K2 Dome 6 Classic LS System.

The Porter can be used for module widths up to 1320 mm for the Dome Zero System and for module lengths from 1562 to 2390 mm for the Dome 6 Classic LS System

Total length Porter: 1365 mm; Maximum permissible ballast: 178 kg.

Material: aluminum EN AW 6063 T66

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14 In Stock

K2 Dome Porter Long

The K2 Porter is suitable for a fast and universal bearing of different ballasts for the Dome 6 systems. Material: Aluminium

For module dimensions 1743 - 2150 mm in combination with MiniClamp

Note that Porter rails are sold as individual rails, not in pairs.

Also available in a box of 350 units.

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235 In Stock

K2 DomePorter Short

The K2 Porter is suitable for a fast and universal bearing of different ballasts for the Domesystems.

For module dimensions 1392 - 1799 mm in combination with MiniClamp

Material: Aluminium

Note that Porter rails are sold as individual rails, not in pairs.

Also available in a box of 350 units.

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908 In Stock

K2 Dome Speed Porter

Accessory for ballast of K2 Dome flat roof systems.

Dimensions: 200x80x15 mm
Material: aluminium (EN AW-5754 H111)

Also available in a small box of 10 units; full box of 250 units.

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10 In Stock

K2 Dome Speed Spacer

Distance tool for the Dome system; Dome 6.0 System, Dome 6.10 System, Dome Classic System, Dome V System.

Length: 2.50m
Material: Aluminium, Acromide

Also available in a 150/box.

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158 In Stock

K2 Dome Zero Peak

Component for the roof-parallel module elevation of the Dome Zero system. The peak is fixed to the SpeedRail with a socket head screw and MK2.

Dome Zero System
Elevation angle: 0°

Material: Aluminium EN AW-6063 T66.

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383 In Stock

K2 DomeClamp End Clamp 30-50 mm (former K2 Mini End Clamp )

K2 | Alternergy

K2 DomeClamp End Clamp 30-50 mm (former K2 Mini End Clamp)

Universal end clamp set for fastening solar modules on the K2 Dome 6 System. Suitable for modules with 30-50 mm frames.

Material: aluminium, stainless steel

Also available in a box of 20 units.

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212 In Stock

K2 DomeClamp End Clamp 30-50 mm BLACK (former K2 Mini End Clamp )

K2 | Alternergy

K2 DomeClamp End Clamp 30-50 mm BLACK (former K2 Mini End Clamp)

Black anodized universal end clamp set for fastening solar modules on the K2 Dome 6 System. Suitable for modules with 30-50 mm frames.

Material: aluminium, stainless steel

Also available in a box of 20 units.

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768 In Stock

K2 DomeClamp Middle Clamp 30-50 mm (former K2 Mini Mid Clamp)

K2 | Alternergy

K2 DomeClamp Middle Clamp 30-50 mm (former K2 Mini Mid Clamp)

Universal middle clamp set for fastening solar modules on the K2 Dome 6 System and K2 MiniRail System.

Module frame height [mm]: 30-50
Material: Aluminium, EPDM

Also available in a box of 20 units.

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637 In Stock

K2 DomeClamp Middle Clamp 30-50 mm, black anodized (former K2 Mini Mid Clamp)

K2 | Alternergy

K2 DomeClamp Middle Clamp 30-50 mm, black anodized (former K2 Mini Mid Clamp)

Black anodized universal middle clamp set for fastening solar modules on the K2 Dome 6 System and K2 MiniRail System.

Module frame height [mm]: 30-50
Material: Aluminium Black, anodized, EPDM

Also available in a box of 20 units.

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5 In Stock

K2 EPDM Sealing Strip 10m roll Black 30 x 3 mm

K2 | Alternergy

K2 EPDM Sealing Strip 10m roll Black

EPDM-Sealing strip, one-sided self-adhesive 10m roll, Black.

Dimensions: 30 x 3 mm.

Also available in a box of 8 units.

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572 In Stock

K2 End Cap for SingleRail 36

The high quality plastic mouldings fit accurately, are easily fixed and give the mounting system a shapely finish. Material: glass fibre reinforced polyamide.

Also available in a box of 100 units.

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52 In Stock

K2 End Clamp 34-36mm (not a set)

K2 single end clamp for panel frame size 34-36mm. End clamp in new, modern design, made from plate finished aluminium for safe fastening of solar modules to K2 rails.

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437 In Stock

K2 End Clamp Set 30-31mm

K2 Set Module End Clamp Standard.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

End clamp set standard, consisting of:

1 x aluminium end clamp (cold pressed)
1 x stainless steel socket screw
1 x M K2 insert nut M8 (M8x30 stainless steel)
1 x S8 lock washer
1 x spring (stainless steel)

Also available in a box of 200 units.

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63 In Stock

K2 End Clamp Set 32-33mm

K2 Set Module End Clamp Standard.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

End clamp set standard, consisting of:

1 x aluminium end clamp (cold pressed)
1 x stainless steel socket screw
1 x M K2 insert nut M8 (M8x30 stainless steel)
1 x S8 lock washer
1 x spring (stainless steel)

Also available in a box of 200 units.

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365 In Stock

K2 End Clamp Set Black 32-33mm

K2 | Alternergy

K2 End Clamp Set Black 32-33mm

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Black End clamp set standard, consisting of:

1 x aluminium end clamp (cold pressed)
1 x stainless steel socket screw
1 x M K2 insert nut M8 (M8x30 stainless steel)
1 x S8 lock washer
1 x spring (stainless steel)

Also available in a box of 200 units.

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48 In Stock

K2 End Clamp Set Black 34-36mm

K2 | Alternergy

K2 End Clamp Set Black 34-36mm

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Black End clamp set standard, consisting of:

1 x aluminium end clamp (cold pressed)
1 x stainless steel socket screw
1 x M K2 insert nut M8 (M8x30 stainless steel)
1 x S8 lock washer
1 x spring (stainless steel)

Also available in a box of 200 units.

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K2 End Clamp XS Set 30mm

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: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

Width: 33.7mm
Height: 58mm
Depth: 65mm

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301 In Stock

K2 End Clamp XS Set Black 30mm

K2 | Alternergy

K2 End Clamp XS Set Black 30mm

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: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

Black anodised
Width: 33.7mm
Height: 58mm
Depth: 65mm

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K2 End Clamp XS Set Black 35mm

K2 | Alternergy

K2 End Clamp XS Set Black 35mm

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: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

Black anodised
Width: 33.7mm
Height: 63mm
Depth: 65mm

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355 In Stock

K2 EndCap for SolidRail Light

End caps for K2 SolidRail Light.

Material: glass fibre reinforced polyamide.

Also available in a box of 100 units.

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131 In Stock

K2 EndCap for SolidRail Medium

K2 | Alternergy

K2 End Cap for SolidRail Medium

K2 End Cap for K2 SolidRail Medium
Material: glass fibre reinforced polyamide

Also available in a box of 100 units.

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61 In Stock

K2 Flat Head Screw M8x40 mm

Hexagon socket head cap screw DIN 912EN ISO 4762.

Dimensions: M8x 40mm, serrated underhead
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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1 In Stock

K2 Friction Coefficient Determination Tool

K2 | Alternergy

K2 Friction Coefficient Determination Tool

Test weight for measuring the coefficient of friction on a roof. Complete in a plastic case, friction value determination block and test weight.

This tool can be used to determine the value on bitumen, foil, concrete, gravel and green roofs.

Video about coefficient of friction

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197 In Stock

K2 HangerBolt M12-300 Set

For fastening the K2 SolidRail and SingleRail mounting rails on roofs with corrugated fiber cement or sheet metal on timber substructures. The K2 hanger bolts are equipped with an extra-long metric thread for installation height adjustment. Hanger bolts are outfitted with a pre-mounted adapter plate.

The set consists of:

1 hangerscrew
3 Collar nut with riffle, Stainless steel
1 Rubber seal, EPDM
1 Washer, Stainless steel
1 Adapter plate with long slot 11 x 39 mm, Stainless steel

Also available in a box of 100 units.

Available to order within 3-5 working days. Contact sales on 020 3763 7000 or at sales@alternergy.co.uk.

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813 In Stock

K2 Hexagonal socket head cap screw M10x20mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M10x20mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M10x 20
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 100 units.

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547 In Stock

K2 Hexagonal socket head cap screw M8 x 30 mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x30mm

Bolts with serrated under head according DIN 912/ EN ISO 4762

Dimensions: M8x 30mm
Material: Stainless steel A2
WS 6mm

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100 In Stock

K2 Hexagonal socket head cap screw M8x16mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x16mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x 16
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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798 In Stock

K2 Hexagonal socket head cap screw M8x20mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x20mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x 20
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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102 In Stock

K2 Hexagonal socket head cap screw M8x25mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x25mm

Hexagon socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x25
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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843 In Stock

K2 Hexagonal socket head cap screw M8x35mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x35mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x 35
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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737 In Stock

K2 Hexagonal socket head cap screw M8x50mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x50mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x 50
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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K2 Hexagonal socket head cap screw M8x60mm

K2 | Alternergy

K2 Hexagonal socket head cap screw M8x60mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

Dimensions: M8x 60
Drive: six lobe (Imbus) SW 6
Material: Stainless steel

Also available in a box of 200 units.

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K2 Insertion Rail Cable Clip, 8 cm

K2 | Alternergy

K2 Insertrtion Rail Cable Clip, 8 cm

Plastic profile to hold the DC wiring in the K2 Insertion Rail system.

Material: Polycarbonate

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K2 Insertion Rail Connector, BLACK

K2 | Alternergy

K2 Insertion Rail Connector, Black

Rail connector for quick and easy connection of two K2 Insertion Rails

Material: Aluminium EN AW-6063 T66

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K2 Insertion Rail End Stop Set, BLACK

K2 | Alternergy

K2 Insertion Rail End Stop Set, Black

End angle for K2 Insertion Rail. Incl. fitted grub screw M6

Material: aluminium [AIMgSi0.5 F22]

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K2 Insertion Rail Fix Stop Set

K2 | Alternergy

K2 Insertion Rail Fix Stop Set

K2 side stop to hold the insertion rail in place and prevent lateral protrusion. Incl. fitted grub screw M8

Material: Aluminium [AIMgSi0.5 F22]

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K2 InsertionRail 30; 5.40 m Black

K2 | Alternergy

K2 InsertionRail 30; 5.40 m Black

Insertion rail with static confirmation in K2 Base to mount solar modules with a frame height of 30 mm. Material: Aluminium EN AW-6063 T66

FEATURES:

Height [mm]: 45.7
Length [m]: 5.40
Width [mm]: 54
Module frame height [mm]: 30
Mounting systems: K2 InsertionRail
Surface: Black anodised

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K2 InsertionRail 30; 5.40 m Silver

K2 | Alternergy

K2 InsertionRail 30; 5.40 m Silver

Insertion rail with static confirmation in K2 Base to mount solar modules with a frame height of 30 mm. Material: Aluminium EN AW-6063 T66

FEATURES:

Height [mm]: 45.7
Length [m]: 5.40
Width [mm]: 54
Module frame height [mm]: 30
Mounting systems: K2 InsertionRail
Surface: Aluminium mill

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K2 InsertionRail 35; 5.40 m Black

K2 | Alternergy

K2 InsertionRail 35; 5.40 m Black

Insertion rail with static confirmation in K2 Base to mount solar modules with a frame height of 35 mm. Material: Aluminium EN AW-6063 T66

FEATURES:

Height [mm]: 50.70
Length [m]: 5.40
Width [mm]: 54
Module frame height [mm]: 35
Mounting systems: K2 InsertionRail
Surface: Black anodised

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K2 InsertionRail 35; 5.40 m Silver

K2 | Alternergy

K2 InsertionRail 35; 5.40 m Silver

Insertion rail with static confirmation in K2 Base to mount solar modules with a frame height of 35 mm. Material: Aluminium EN AW-6063 T66

FEATURES:

Height [mm]: 50.70
Length [m]: 5.40
Width [mm]: 54
Module frame height [mm]: 35
Mounting systems: K2 InsertionRail
Surface: Aluminium mill

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2 In Stock

K2 Locking Washer, M8 (Pack of 100)

K2 | Alternergy

K2 Locking Washer, M8 (Pack of 100)

FEATURES:

Pack of 100 units
Locking washer for bolted connections DIN EN 10151
Dimensions: S8; 8.4 x 13 x 0.8 mm
Stainless steel A2
Warranty: 12 years
Certificates: EN, CE

Also available in a box of 200 units.

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16 In Stock

K2 Mat-S Tool

K2 | Alternergy

K2 Mat-S Tool

Mat-S Tool for mounting the Mat S on the SpeedRail.

Material: Polyamid

Also available: bags of 3, small boxes of 12 units.

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1 In Stock

K2 Mid Clamp XS Set 30-33mm

K2 | Alternergy

K2 Mid Clamp XS Set 30-33mm

For mounting of modules with module frame depths of 30 - 33 mmto be used with S-Dome 2.0 and D-Dome 2.0.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insertnuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Middle clamp XS set, consisting of:

1 aluminium middle clamp XS, cold pressed
1 stainless steel socket screw (M8x50)
1 M K2 insert nut M8, stainless steel
1 securing washer S8. stainless steel

Also available in a box of 200 units.

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K2 Mid Clamp XS Set 30mm

K2 | Alternergy

K2 Mid Clamp XS Set 30mm

For 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.

Width: 32.5mm
Height: 58mm
Depth: 65mm

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K2 Mid Clamp XS Set 33-35mm

K2 | Alternergy

K2 Mid Clamp XS Set 33-35mm

For 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.

Width: 32.5mm
Height: 63mm
Depth: 65mm

Add to Cart

42 In Stock

K2 Mid Clamp XS Set Black 30-33mm

K2 | Alternergy

K2 Mid Clamp XS Set Black 30-33mm

For mounting of modules with module frame depths of 30 - 33 mmto be used with S-Dome 2.0 and D-Dome 2.0.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insertnuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Middle clamp XS set, consisting of:

1 aluminium middle clamp XS, cold pressed
1 stainless steel socket screw (M8x50)
1 M K2 insert nut M8, stainless steel
1 securing washer S8. stainless steel

Also available in a box of 200 units.

Add to Cart

OUT OF STOCK

K2 Mid Clamp XS Set Black 30mm

K2 | Alternergy

K2 Mid Clamp XS Set Black 30mm

For Module centre clamps XS Set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system.

Material: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

Black anodised
Width: 32.5mm
Height: 58mm
Depth: 65mm

Add to Cart

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K2 Mid Clamp XS Set Black 33-35mm

K2 | Alternergy

K2 Mid Clamp XS Set Black 33-35mm

For 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.

Black Anodised
Width: 32.5mm
Height: 63mm
Depth: 65mm

Add to Cart

41 In Stock

K2 MiniFive MK2 End

K2 | Alternergy

K2 MiniFive MK2 End

Additional adapter as module support for the MiniRail MK2 System with an inclination of 5° for improved rear ventilation.

FEATURES:

Width = 90 mm
Height = 186.5 mm
Inclination of 5°
Material: EN AW-6063 T66

Also available in a box of 20 units.

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21 In Stock

K2 MiniFive MK2 Front

K2 | Alternergy

K2 MiniFive MK2 Front

Additional adapter as module support for the MiniRail MK2 System with an inclination of 5° for improved rear ventilation.

FEATURES:

Width = 90 mm
Height = 101.5 mm
Inclination of 5°
Material: EN AW-6063 T66

Also available in a box of 20 units.

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250 In Stock

K2 MiniRail 60 1.80m

K2 | Alternergy

K2 MiniRail 60 1.80m

K2 MiniRail for mounting solar modules on trapezoidal sheet metal roofs. Higher rail for the installation of optimisers and higher rear ventilation.

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114 In Stock

K2 MiniRail 60 Set

K2 | Alternergy

K2 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.

Material:Aluminium EN AW-6063 T66, EPDM, stainless steel A2

The set consists of:

1 x MiniRail
Length: 0.385m
Width: 85.4mm
Height: 60mm
4 x thread-forming metal screw (dimension: 6x25mm)
MiniRail EPDM Strip 380x20x3

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1328 In Stock

K2 MiniRail MK2 Set

K2 | Alternergy

K2 MiniRail MK2 Set

Short rail for mounting solar modules on trapezoidal sheet metal roofs, incl. 4 thread-forming tapping screw with sealing washer.

Material: Aluminium EN AW-6063 T66, EPDM, Stainless Steel A2

The set consists of:

1 x MiniRail with EPDM, aluminium EN AW-6063 T66/ EPDM
Length: 0.385m
Width: 85.4mm
Height: 31.4mm
4 x thread-forming tapping screw with EPDM

Also available in a box of 40 units.

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