All of DEHN

DEHN provides advanced surge protection and earthing solutions for PV and storage systems, trusted by UK installers for safety and compliance.

5 products

  • DEHN AC Surge Arrester - Type 2 - 1 Phase (952200)

    DEHN AC Surge Arrester - Type 2 - 1 Phase (952200)

    £96.70 Exc. VAT

    10 in stock

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  • DEHN Multipole Surge Arrester - Type 2 600V DC (950531)

    DEHN Multipole Surge Arrester - Type 2 600V DC (950531)

    £97.84 Exc. VAT

    9 in stock

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  • DEHN Multipole Surge Arrester - Type 2 1000V DC (950530)

    DEHN Multipole Surge Arrester - Type 2 1000V DC (950530)

    £100.58 Exc. VAT

    24 in stock

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  • DEHN PV DC Lightning Current & Surge Arrester - Type 1 + 2 combined 1200VDC (900 070)

    DEHN PV DC Lightning Current & Surge Arrester - Type 1 + 2 combined 1200VDC (900 070)

    £144.87 Exc. VAT

    55 in stock

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  • DEHN AC Surge Arrester - Type 2- 3 Phase (952400)

    DEHN AC Surge Arrester - Type 2- 3 Phase (952400)

    £206.37 Exc. VAT

    18 in stock

    Detailed View

Range overview for installers

DEHN offers Type 1 and Type 2 SPDs, lightning protection, and grounding systems tailored for solar installations.

Design and protection

Products are engineered to safeguard PV arrays, inverters, and monitoring equipment.

Get In Touch

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

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