All of K2

K2 Systems provides reliable, installer-friendly mounting hardware for PV installations, trusted by UK solar professionals for speed and durability.

128 products

  • K2 Adjustable Roof Fastener - Roof hook - SolidHook Vario 1

    K2 K2 Adjustable Roof Fastener - Roof hook - SolidHook Vario 1

    £7.00 Exc. VAT

    199 in stock

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  • K2 MiniRail 60 Set

    K2 MiniRail 60 Set

    £7.08 Exc. VAT

    339 in stock

    Detailed View

  • K2 Vario2 - Bracket - Roof hook

    K2 K2 Vario2 - Bracket - Roof hook

    £5.93 Exc. VAT

    808 in stock

    Detailed View

  • K2 Solarfastener M10x50 with fibre-cement seal for steel substructure Length (85mm)

    K2 Solarfastener M10x50 with fibre-cement seal for steel substructure Length (85mm)

    £5.45 Exc. VAT

    204 in stock

    Detailed View

  • K2 MiniRail MK2 Set

    K2 MiniRail MK2 Set

    £5.77 Exc. VAT

    4782 in stock

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  • K2 MiniFive MK2 End

    K2 MiniFive MK2 End

    £6.00 Exc. VAT

    38 in stock

    Detailed View

  • K2 S-Dome 6.10 Windbreaker LS

    K2 S-Dome 6.10 Windbreaker LS

    £5.95 Exc. VAT

    537 in stock

    Detailed View

  • K2 Dome Flat Connector Set

    K2 Dome Flat Connector Set

    £4.20 Exc. VAT

    394 in stock

    Detailed View

  • K2 Solid Round Seamclamp

    K2 K2 Solid Round Seamclamp

    £4.26 Exc. VAT

    5827 in stock

    Detailed View

  • K2 Tiltup Vento Brace 679mm

    K2 Tiltup Vento Brace 679mm

    £4.47 Exc. VAT

    32 in stock

    Detailed View

  • K2 Solid Round Seamclamp RibRoofEvolution

    K2 Solid Round Seamclamp RibRoofEvolution

    £4.69 Exc. VAT

    62 in stock

    Detailed View

  • K2 EPDM-Sealing strip 30x3 mm

    K2 EPDM-Sealing strip 30x3 mm

    £4.85 Exc. VAT

    24 in stock

    Detailed View

  • K2 Solidrail M+A Railconnector Set

    K2 Solidrail M+A Railconnector Set

    £3.95 Exc. VAT

    47 in stock

    Detailed View

  • K2 Multi Rail-25 Mounting Rail

    K2 Multi Rail-25 Mounting Rail

    £3.17 Exc. VAT

    4249 in stock

    Detailed View

  • K2 MiniFive MK2 Front

    K2 MiniFive MK2 Front

    £3.39 Exc. VAT

    38 in stock

    Detailed View

  • K2 Hanger bolt SingleRail M10

    K2 Hanger bolt SingleRail M10

    £3.39 Exc. VAT

    Out of stock

    Detailed View

Range overview for installers

K2 offers pitched roof, flat roof, and ground-mount systems with optimised rail designs and strong weather resistance.

Design and engineering benefits

Precision manufacturing, corrosion-resistant materials, and simple assembly make K2 an efficient choice for mounting solar arrays.

Get In Touch

Contact DECO Group today for competitive solar wholesale pricing on K2 products and fast UK delivery direct to your site.

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