All of DEHN

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

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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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