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 StairPlate Set for Optimisers or Microinverters

    K2 StairPlate Set for Optimisers or Microinverters

    £3.35 Exc. VAT

    1291 in stock

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  • K2 SolidRail Hanger Bolt M10 x 200

    K2 SolidRail Hanger Bolt M10 x 200

    £2.50 Exc. VAT

    598 in stock

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  • K2 MiniFive MK2 Stop Set

    K2 MiniFive MK2 Stop Set

    £2.71 Exc. VAT

    506 in stock

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  • K2 Solidrail Crossconnector Set

    K2 Solidrail Crossconnector Set

    £2.75 Exc. VAT

    235 in stock

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  • K2 BasicLock 22 Set

    K2 BasicLock 22 Set

    £2.10 Exc. VAT

    30 in stock

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  • K2 Clamp MC 25-40, Black

    K2 K2 Clamp MC 25-40, Black

    £2.15 Exc. VAT

    5746 in stock

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  • K2 L- Adapter Single Rail Set

    K2 L- Adapter Single Rail Set

    £2.19 Exc. VAT

    331 in stock

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  • K2 Railup Set

    K2 Railup Set

    £2.25 Exc. VAT

    4 in stock

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  • K2 SolidRail Hangerbolt M10 x 180

    K2 SolidRail Hangerbolt M10 x 180

    £2.39 Exc. VAT

    331 in stock

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  • K2 SpeedPorter

    K2 K2 SpeedPorter

    £1.96 Exc. VAT

    1587 in stock

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  • K2 Lightning protection clamp Alu 8mm - Set

    K2 Lightning protection clamp Alu 8mm - Set

    £1.66 Exc. VAT

    Out of stock

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  • K2 DomeClamp Middle Clamp Silver 30-50 mm

    K2 DomeClamp Middle Clamp Silver 30-50 mm

    £1.70 Exc. VAT

    434 in stock

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  • K2 DomeClamp End Clamp Silver 30-50 mm

    K2 DomeClamp End Clamp Silver 30-50 mm

    £1.70 Exc. VAT

    248 in stock

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  • K2 Terragrif K2MI Duo

    K2 Terragrif K2MI Duo

    £1.70 Exc. VAT

    5 in stock

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  • K2 MultiRail 10

    K2 K2 MultiRail 10

    £1.76 Exc. VAT

    Out of stock

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  • K2 Universal End Clamp One SILVER 30-42mm

    K2 Universal End Clamp One SILVER 30-42mm

    £1.85 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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